Analysis of information sources in references of the Wikipedia article "AMPRNet" in English language version.
I said the ARRL was doing good things for packet. One is sponsoring and publishing the proceedings of the yearly amateur Networking Conferences, and a second is sponsoring the Digital Committee. This group meets at least twice a year (and has just had its June [1986] meeting) to discuss technical issues and to handle various sociopolitical problems ... Officially, the committee is an advisory group to the ARRL board to help the ARRL make decisions on what it wants to do in packet matters. It also has become the semiofficial AX.25 standards committee. Anyone may attend these meetings: one of them each year is held at the Networking Conference.
Those hams who wish to join an existing radio subnet may receive one or more addresses from within the block allocated to the subnet they wish to join. ... AmprGW is a server run by Brian Kantor at UCSD as part of a long-running Internet research project. ... selective gateway between non-AMPRNet internet devices and the IPIP (mesh) AMPRNet. ... filters at the per-host(/32) level. ... If there is no DNS A record for a tunneled amprnet destination host, the traffic is not forwarded ... In mid-2019, we sold one quarter (abount [sic] 4 million) of those addresses (a /10) to obtain funds to support our philanthropic arm.
... provision to allow packets addressed to AMPRNet gateways to be forwarded one-way from the Internet, ... supports an academic cybersecurity research project (funded by the National Science Foundation and the Deparment [sic] of Homeland Security) which relies on routing to the AMPRNet address space through the forwarder.
in mid-2019, a block of approximately four million consecutive AMPRNet addresses denoted as 44.192.0.0/10 was ... sold to the highest qualified bidder at the then current fair market value ... leaves some twelve million addresses
44.192/24 Roaming ... 44.193 Outer Space-AMSAT ... 44.194 Oceana ... 44.195 Antarctica ... 44.196 Arctic ... 44.208/16 Italy CisarNet ... 44.224/15 Germany HAMNET (Highspeed AMateur-radio NETwork)
Brian Kantor: President; Kimberly Claffy: Treasurer; Erin Kenneally: Secretary
Filed [2017-12-18] ... corporation is a nonprofit public benefit corporation ... Article II ... purposes for which this corporation is formed are exclusively charitable, scientific, and educational ... declare under penalty of perjury under the laws of the State of CaliforniaAlt URL Archived 24 July 2021 at the Wayback Machine
Net Assets Without Donor Restrictions: Beginning of year [2020]: $109,130,548 End of year [2020]: $127,858,353 … Effective, [2021-01-01], ARDC operates as a private foundation subject to an excise tax on net investment income
AMPRGW is amprgw.ucsd.edu, at IP address 169.228.34.84. It is the Internet-to-AMPRNet router.Note that the main tunnel router at UCSD will NOT pass traffic to an IP address unless that address is associated with a hostname in the ampr.org DNS domain.
the Canadian authorities announced the creation of a new "Amateur Digital Radio Operator's Certificate" ... On [1978-05-01], the Montreal Amateur Radio Club sent the first amateur packets. ... Canada is the only country which is permitting amateurs to experiment with packet.
known up to now as the "experimenter's" certificate and "packet radio," were made public on [1978-09-14]. These changes came into effect [1978-09-30]. Holders of the new ticket, now called the "Amateur Digital Radio Operator's Certificate," will be permitted operation on two meters and above using various modes of operation. ... Packet radio will be permitted to all three classes in certain parts of the 220-MHz band.
At a meeting in 1981 the ARRL Board of Directors asked the then-ARRL President Harry Dannals to form "an ad hoc committee to recommend standards for digital communications in the Amateur Radio Service." President Dannals and the next ARRL President, Vic Clark, soon completed the formation of the ARRL Ad Hoc Committee on Digital Communication. The "Digital Committee" advises the ARRL Board of Directors on matters concerning digital communications ... Committee members: Paul Rinaldo, W4RI (Chairman); Dennis Connors KD2S; Terry Fox, WB4JFI; Doug Lockhart, VE7APU; Wally Linstruth, WA6JPR; Dr. Henry S. Magnuski, KA6M; Paul Newland, AD7I; Eric Scace, K3NA.
"Net Assets Without Donor Restrictions: 135,676,708
"Total assets: 107,895,897
"Total assets: $ 117,236,719
Amateur addresses always start with 44. This is the address for the domain AMPR.org; the name 'ampr.org' amps to the addresses that lie in the 44.x.x.x address space ... All amateur addresses assigned by IP coordinators are sent to a host at the University of California at San Diego called 'mirrorshades.ucsd.edu' ... acts as a router. This means that any time there is traffic anywhere on the Internet that starts with 44, it is sent to 'mirrorshades', which looks at the address and sends it on its way to the correct gateway.
Address: Amazon Web Services, Inc.
a nearly $900,000 award that will permit the Internet Archive to build the Digital Library of Amateur Radio and Communications (DLARC)
Ham is now a full-fat fabric that can provide Internet access. Why aren't you using it? ... Take the European HAMNET, ... four-thousand-node high speed data network covering a large part of continental Europe and providing full IP connectivity at megabit speeds. It connects to the Internet—ham radio owns 16 million IPV4 addresses ...
Support for this work is provided by DARPA NMS Contract darpa N66001-01-1-8909, NSF Award NCR-9711092 'CAIDA: Cooperative Association for Internet Data Analysis,' and the University of Auckland.
{{cite book}}: |work= ignored (help)The name of this corporation is: Amateur Radio Digital Communications ... Article 2 ... specific purposes ... to support, maintain, preserve and enhance the mission of the Amateur Packet Radio Network. ... shared vision of expanding the Amateur Radio Digital Communications network. ... initial agent for service of process is: 001 Northwest Registered Agent, Inc. #C3184722
California Corporate Number: C3421515 ... Chief Executive Officer: Brian Kantor ... Secretary: Erin Kenneally ... Chief Financial Officer: Kimberly Claffy
Filed [2017-09-22] ... California Corporate Number: C3421515 ... Chief Executive Officer: Brian Kantor ... Secretary: Erin Kenneally ... Chief Financial Officer: Kimberly Claffy
Filed [2017-12-18] ... corporation is a nonprofit public benefit corporation ... Article II ... purposes for which this corporation is formed are exclusively charitable, scientific, and educational ... declare under penalty of perjury under the laws of the State of CaliforniaAlt URL Archived 24 July 2021 at the Wayback Machine
Total Assets: $109,130,548 ... block of 16,777,216 internet protocol (IPv4) addresses ... acquired in 1981 at no charge ... At the time of receipt, there was no discernible market value for the IPv4 addresses and, accordingly, they are carried at no value on ARDC's statement of financial position. ... In 2019, ARDC elected to sell, on a one-time basis, one quarter of its IPv4 addresses to a large internet company, yielding $109,051,904 of proceeds ... net of a broker commission of $545,260. ... ARDC intends to use the proceeds of the sale for grant making and other activity to support the fields of amateur radio and digital communications ... designated the proceeds of the sale as a board designated endowment.
operating the UCSD telescope since 2001 ... ensure active life of the UCSD Network telescope until at least the end of 2013. ... expand our telescope instrumentation to enable researchers to exploit this unique global data source ... uses a /8 mostly "dark" (unassigned) network prefix]] ... and has only a few assigned addresses. We separate the legitimate traffic destined to those few reachable IP addresses, and monitor only the traffic destined to the empty address space. ... the network's border router separates the legitimate traffic arriving at the telescope network (typically less than 1% of the total traffic volume) and forwards only non-legitimate traffic for monitoring and storage ... As of December 2009, the network telescope captures in the range of 2GB up to and exceeding 100GB of compressed trace data per day. ... The legitimate traffic is also a potential research resource, ... participates in DHS's Protected REpository for the Defense of Infrastructure against Cyber Threats (PREDICT) project, ... for annotating and indexing telescope data
[1999-08-19], ucsd-cerfnet. ... Protocol Breakdown ‒ 1 day IPENCAP Min: 0.00 M; Avg: 0.01 M; 0.014 M. generated
For the period 01 July 2000 to 30 September 2000 ... Report #9 ... Contract N66001-98-2-8922 ... October 31, 2000 ... CERFnet link data is also of limited use in gathering raw IP addresses, mostly due to UCSD's hosting a packet radio service for which an entire class A address segment (44.0.0.0/8) is allocated, a total of 16M addresses. Many of those are assigned on a temporary (per session) basis. For example, the data from CERF link for the three weekend days between 23–25 June 2000 contained 1.47 million IPs. Of those, 1.17 million were not found in sources processed before [2000-06-23]. Nonetheless, only 162,669 (17%) of them begin with a number other than 44. ... Contract #: N66001-98-2-8922 ... Contract Period of Performance: [1998-07-16] to [2001-07-15]; Ceiling Value: $6,655,449
In operation since 2001, the [UCSD-NT ... In 2011 we enhanced the Telescope instrumentation to enable access to raw and live telescope traffic data ... over 100 publications – without UCSD co-authors ... At least six PhD theses have used UCSD-NT traffic data ... Figure 2 illustrates our current packet capture infrastructure. The UCSD-NT observes traffic reaching the unused portion of a /8 IPv4 address block (i.e., ≈16M IPv4 addresses) operated by a non-profit organization for experimental use. The telescope /8 address block is announced to the Internet through BGP by a UC San Diego router, which forwards all the traffic for the /8 to the non-profit organization's router (NP-router) through a 1 Gbit/s link. The upstream switch mirrors all traffic on this link to the UCSD-NT capture server, which filters away traffic to utilized addresses and then captures and compresses the remainder (i.e., traffic to all unassigned addresses in the /8 subnet) to files on disk. Every hour these files are transferred to a storage server that holds a sliding window of the last two months of raw pcap data, after which the files are transferred to an off-site tape archive. ... we will upgrade all connected device interfaces (NP-router, storage server) to 10 Gbit/s and we will install an optical splitter ... historical telescope data archive (currently approaching 1 Petabyte of compressed pcap, and increasing at ≈36TB per month) ... As of end of 2016
experimental backscatter collection platform. We monitor all traffic to our /8 network by passively monitoring data as it is forwarded through a shared hub. ... monitored the sole ingress link into a lightly utilized /8 network (comprising 224 distinct IP addresses, or 1/256 of the total Internet address space). ... configured to capture all Ethernet traffic ... grateful to Brian Kantor and Jim Madden of UCSD who provided access to key network resources ... kc claffy and Colleen Shannon at CAIDA provided support ... DARPA NGI Contract N66001-98-2-8922, NSF grant NCR-9711092
10:00 UTC in the morning of [2001-07-19] ... Between midnight and 16:30 UTC, a passive network monitor recorded headers of all packets destined for the /8 research network. ... filter was put into place upstream ... unable to capture IP packet headers after 16:30 UTC. ... would like to thank Pat Wilson and Brian Kantor of UCSD for data ... Support ... provided by DARPA ITO NGI and NMS programs, NSF ANIR, and Caida members.
Support for this work is provided by Defense Advanced Research Projects Agency NMS Grant N66001-01-1-8909, NSF grant NCR-9711092, Cisco Systems URB Grant ... analysis of the Code-Red I worm covers the spread of the worm between [2001-07-04] and [2001-08-25]. Before Code-Red I began to spread, we were collecting data in the form of a packet header trace of hosts sending unsolicited TCP SYN packets into our /8 network. ... on the morning of [2001-07-19], ... midnight and 16:30 UTC on [2001-07-19], a passive network monitor recorded headers of all packets destined for the /8 research network ... we collected data through [2001-10] ... background level of unsolicited TCP SYN packets ... In our /8, this rate fluctuates between 100 and 600 hosts per two hour period, with diurnal and weekly variations. ... We would like to thank Pat Wilson and Brian Kantor of UCSD for data ... Vern Paxson ... Stefan Savage (UCSD) ... Defense Advanced Research Projects Agency ITO NGI and NMS programs, NSF ANIR, and CAIDA members. ... generous support of Cisco Systems.
we were able to monitor the sole ingress link into a lightly-utilized /8 network ... the local monitoring we employ can be used to accurately infer global large-scale activity. However, our infrastructure is unique and fixed ... Raw, unencoded trace data will be kept on CAIDA machines ... Due to their experience and trust by the community, CAIDA staff will manage the collection, storage and anonymization of data. ...during August 2001, collecting only packet header data for Code-Red probes to our network telescope resulted in 0.5GB of compressed raw data per hour.
Continuously collected/archived data: 15 months of trace data (Since [2004-08-12]); 16 months of flow data (Since [2003-07-11]); 0.75 TB/month (8 TB total) ... September 2004: Network Telescope is 1/3 of all inbound traffic to UCSD; Inbound traffic drives 95th percentile charges; Net cost to UCSD for bandwidth: ~$2500/month. October 2004: Limelight networks donates all inbound connectivity to the UCSD Network Telescope: ~$30,000/year ... Current Assets: /8 network (Fall 2001); /16 network (Winter 2004) ... Separate GigE interfaces ... (restricted access) Raw telescope traces ... Technical support of Network Telescope at UCSD: Brian Kantor, Jim Madden, and Pat Wilson; Support for this work was provided by: NSF, Cisco Systems, DHS, DARPA, and CAIDA members
thor.caida.org... acts both as the primary data server and the primary analysis machine for the UCSD Network Telescope data. ... 150 TB allocation of HPSS tape resources at the NERSC facility where we archive our historical UCSD Network Telescope (darknet) data. As of the end of 2012, we have used approximately 105TB of this allocation. ... Data Capture Server: Telescope Data:seaport.caida.org
UCSD Network Telescope: As of January 2017, captures more than 1-1.5 TB of compressed traffic trace data per day. ... 37 TB: last full month (Nov 2017) ... 1162 TB: total archived at NERSC ... New compute platform (Thor 2.0) 2x E5-2630 v4 CPUs (10 core each @ 2.2 GHz). 512GB of RAM. 12x 4TB HDDs (+2 OS drives)
Globally routed, lightly used /8 network (1/256 of the entire IPv4 address space); 24/7 full packet traces; Archive of pcap data back to 2003; ... ~2 PB currently, growing by ~30 TB per month ... Data from additional telescopes coming soon: Merit Networks; Politecnico di Torino, Italy; UFMG, Brazil ... Internet ... 10G ... X.0.0.0/8 Darknet ... Optical Splitter ... NP-Router ... DAG Capture Card ... Multicast VLAN
UCSD telescope: ... 30-days (really five weeks) "live" on disk ... typically 2.9 TiB compressed, 5.5 TiB uncompressed ... current: [2008-04-12] - [2012-01-12]: 102 TB (compressed), 192 TB (uncompressed)
Users are encouraged, but not required, to include the following attribution in their acknowledgments section: ...
104.66 TiB would cost us approximately $40,000 per year to store. ... thank the San Diego Supercomputer Center for archiving the UCSD Network Telescope data since 2003. ... The IBM HPSS and more recently Sun SamQFS archival storage systems dutifully preserved and delivered the 100+ Terabytes of raw pcap traces we have archived over the last eight years. ... On [2012-03-22], we started the transfer via ESnet ... to the NERSC HPSS facilities. ... one week's time and sustained an average of 1.52 Gbps ... April 2009 ... removal of an upstream rate limit filter on incoming packets
The CAIDA Dataset on the Code-Red Worms was sponsored by: Cisco Systems, Inc; The US Department of Homeland Security; The National Science Foundation; The Defense Advanced Research Projects Agency; CAIDA Members. Special thanks to Brian Kantor, Jim Madden, and Pat Wilson at UCSD and Barry Greene at Cisco for support of the UCSD Network Telescope Project. Rapid coordination of all of these folks in the face of a network crisis, along with an equally rapid and incredibly generous equipment donation from Cisco, allowed the collection of this unique dataset.
"License for Directly Routed (CIDR delegated) Subnet: ... address block 44.208.0.0/16 for a period of five years beginning [2012-12-12]
A "network telescope" operated by the Cooperative Association for Internet Data Analysis (CAIDA), in San Diego, has gathered statistics about DoS attacks and the 2001 Code Red and Code Red 2 worm attacks ... a large block of IP (Internet protocol) addresses at the University of California at San Diego, a block so big that it makes up some 0.4% of the world's addresses.
CAIDA monitors traffic directed toward any one of a large block of IP (Internet protocol) addresses at the University of California at San Diego, a block so big that it makes up some 0.4% of the world's addresses.
The sale amounts to some millions of dollars, which will be used in the furtherance of ARDC's continuing public benefit purpose. ... The uppermost 1/4 of the former AMPRNet address space (44.192.0.0/10) has been ... sold to another owner ... over 12 million IPv4 addresses remain
{{cite web}}: CS1 maint: numeric names: authors list (link)How can you monitor enough of the Internet to obtain a representative sample? ... Experimental Setup: Internet; Monitor (w/big disk) ... Quiescent /8 Network (224 addresses) ... three weeks of traces (February 2001) ... >12,000 attacks against >5,000 targets in a week ... Most <1,000 pps, but some over 600,000 pps ... In July [2001], David Moore used the same technique to track the Code Red Worm ... our /8 (our looking glass)
supplemental comments by The American Digital Radio Society ... a preliminary report to the ARRL's Board of Directors was issued by the ARRL committee on amateur radio digital communications. ... At the January 1993 meeting the ARRL Board of Directors directed this Committee ... ARRL develop, through the Digital Committee and the digital community, guidelines and standards for semi-automatic digital stations
{{cite report}}: CS1 maint: numeric names: authors list (link)current IP address assignments which I have offered to coordinate. The proposed scheme has been reviewed by Phil Karn, Bdale Garbee and (verbally with) Mike Chepponis, all of whom have encouraged that it be used. ... Bit 8 to be 0 for USA stations and 1 for non-USA stations. ... meant to provide a very quick means for segregating FCC controlled participants from non-FCC stations. ... 8 million plus addresses ought to last the US amateur population for some time to come.
retiring from UCSD, after 47 years on campus. ... will continue to use the @ampr.org address for some AMPRNet and ARDC business. Amprgw (gw.ampr.org) will continue to operate ... as part of the CAIDA research group continuing measurement and analysis of dark networks project.
retiring from UCSD, after 46 years on campus ... I'm CEO of a small non-profit, Amateur Radio Digital Communications
Denial-of-Service attacks ... backscatter packets reaching the UCSD Network Telescope, a largely-unused /8 network operated by the University of California San Diego. ... also called darknets, passively collect unsolicited traffic ... the mean (maximum per attack) rate observed at the telescope is 226 packets per second – corresponding to an estimate of almost 60k packets per second
Last Updated 2019-07-02 ... 044/8 Amateur Radio Digital Communications
Last Updated 2019-07-18 ... 044/8 Administered by ARIN
044.rrr.rrr.rrr ... AMPRNET ... Amature Radio Experiment Net [HM] ... [HM] Hank Magnuski
Collection Starting [2001-02-01]; Collection Ending [2008-11-19]. Samples of Internet Background Radiation traffic ... unidirectional, unsolicited traffic ... Size 656.6GB
44.192/24 Roaming ... 44.193 Outer Space-AMSAT ... 44.194 Oceana ... 44.195 Antarctica ... 44.196 Arctic
Revised as of 11 December 1987 ... 44.192.0.0 Stuttgart-Tuebingen-subnet ... 44.198.0.0 Eppstein-subnet
extremely generous donation of $1.6M by Amateur Radio Digital Communications (ARDC) as well as donations and support from you - our alumni, members of the MIT community, and friends of amateur radio.
44.193 Outer Space-AMSAT ... 44.194 Oceana ... 44.195 Antarctica ... 44.196 Arctic
was a TAC committee member (I resigned in disgust just 15 min ago), and the board has failed to inform anyone ... private little thing ... with Brian and KC ... huge conflict of interest in KC being a board member of ARDC and Network Telescope getting a feed of 44/8 direct at no cost. ... 44/8 announcement and UCSD routing broke connectivity to directly connected BGP subnets for years. ... Brian retiring from UCSD ... being a board member ... can be a lucrative job. ... broken reverse DNS for all of 44/8. ... theft from the community it was meant to serve.
{{cite web}}: CS1 maint: numeric names: authors list (link)ARIN did receive and process a request from the 44/8 registrant to transfer a portion of the block to another party. ... we review and confirm: ... source of the transfer is the legal entity which holds the rights ... recipient org has approval per policy to receive an address block of the appropriate size
CIDR: 44.192.0.0/10; NetName: AT-88-Z; Organization: Amazon Technologies Inc. (AT-88-Z); RegDate: 2019-07-18
worthy grant recipients ... to benefit amateur digital radio and related development. ... worldwide activity. ... grants to students who are hams; ... Development of *freely available* technology: hardware, software, protocols, ... good ideas from anyone who has them. ... didn't like the secrecy either, but it was necessary ... Everyone with any arguable legal property interest in 44/8 was fully informed and consented to give up that interest ... I didn't even think twice about it.
I was GM of the IANA in the early 2000s, I held a tech license from 1994 through 2004 ... if any of my friends had asked me how I thought news of this sale should have been handled, I would have told them that this reaction that we're seeing now is 100% predictable, and while it could never be eliminated entirely it could be limited in scope and ferocity by getting ahead of the message. At minimum when the transfer occurred. But that doesn't change anything about my opinion that the sale itself was totally reasonable, done by reasonable people, and in keeping with the concept of being good stewards of the space."
In the case of AMRPNET, in 2011 ARIN did approve update of the registration to a public benefit not-for-profit at the request of the registered contact.
AMateur Packet Radio Network. ... in the 1970s, the entire "44" class A block ... was assigned specifically for use via amateur radio.
Award Number: 1059439; Start Date: [2011-07-01]; End Date: [2014-06-30] (Estimated); Awarded Amount to Date: $532,000.00; Investigator(s): Kimberly Claffy ... caida.org (Principal Investigator); Sponsor: University of California-San Diego ... CAIDA researchers are expanding their telescope instrumentation
Good News! Our friends in the CAIDA research group at UCSD have come up with a new machine foramprgw, [...] with faster CPU, more cores, and more memory. It also has RAIDed disk and dual power supplies, although unlike the currentamprgw, it won't be on a UPS. ... new building ... the gateway will have a new address ... Instead of ... 'amprgw.sysnet.ucsd.edu' as the current one on address 169.228.66.251 ... will be 'amprgw.ucsd.edu' (no 'sysnet' in the name), [...] address 169.228.34.84.
A subcommittee of the ARRL Digital Committee will be meeting in January [1988] in Washington, D.C. to consider proposals for Version 3 of the AX.25 Level 2 protocol standard.
The at least $50M number has been confirmed by one of the BOD of ARDC. ... Here's the e-mail. ... "NO plan to sell any more of the AMPRNet address space now or at any time in the future." ... we and the negotiators we employed were able to obtain the best sale price available. After months of negotiation, this all went surprisingly quickly from proposals to accomplished fact, in a matter of just a few days. With more than 50 million dollars that now must be spent on promoting amateur radio
"44.0.0.0/8" ... last: ... time: 2019-06-04T16:00:00
new technique called "backscatter analysis" ... Brian Kantor and Jim Madden of UCSD provided access to key network resources and clarified the local network topology.
How can you monitor enough of the Internet to obtain a representative sample? ... Experimental Setup: Internet; Monitor (w/big disk) ... Quiescent /8 Network (224 addresses) ... three weeks of traces (February 2001) ... >12,000 attacks against >5,000 targets in a week ... Most <1,000 pps, but some over 600,000 pps ... In July [2001], David Moore used the same technique to track the Code Red Worm ... our /8 (our looking glass)
One rough estimate is the number of Internet addresses that have been assigned from the "network 44" block for amateur packet radio: about 1,000 amateurs in several dozen countries.
If the internet is to work it must have agreed standards. ... For example, do we want to look for government seed money and configure the network so that it can handle government traffic in emergencies; e.g. use ARPA's Internet Protocol?
following a $225,533 donation from the Amateur Radio Digital Communications (ARDC) association, the Alan Turing Memorial Scholarship is now fully endowed. ... gift honors former UC San Diego Department of Computer Science and Engineering (CSE) employee and ARDC founder Brian Kantor, who died unexpectedly in November 2019.
operating the UCSD telescope since 2001 ... ensure active life of the UCSD Network telescope until at least the end of 2013. ... expand our telescope instrumentation to enable researchers to exploit this unique global data source ... uses a /8 mostly "dark" (unassigned) network prefix]] ... and has only a few assigned addresses. We separate the legitimate traffic destined to those few reachable IP addresses, and monitor only the traffic destined to the empty address space. ... the network's border router separates the legitimate traffic arriving at the telescope network (typically less than 1% of the total traffic volume) and forwards only non-legitimate traffic for monitoring and storage ... As of December 2009, the network telescope captures in the range of 2GB up to and exceeding 100GB of compressed trace data per day. ... The legitimate traffic is also a potential research resource, ... participates in DHS's Protected REpository for the Defense of Infrastructure against Cyber Threats (PREDICT) project, ... for annotating and indexing telescope data
One rough estimate is the number of Internet addresses that have been assigned from the "network 44" block for amateur packet radio: about 1,000 amateurs in several dozen countries.
On [1983-01-01] Flag Day took place, NCP was shut off, IP turned on. ... Hams get 44/8 thanks to Hank Magnuski, KA6M – Circa 1981 ... Legacy assigned IP space commands a premium. 44/8 is one of these blocks ... 44/8 is worth >100M USD now! ... 2016
{{cite web}}: CS1 maint: bot: original URL status unknown (link)For the period 01 July 2000 to 30 September 2000 ... Report #9 ... Contract N66001-98-2-8922 ... October 31, 2000 ... CERFnet link data is also of limited use in gathering raw IP addresses, mostly due to UCSD's hosting a packet radio service for which an entire class A address segment (44.0.0.0/8) is allocated, a total of 16M addresses. Many of those are assigned on a temporary (per session) basis. For example, the data from CERF link for the three weekend days between 23–25 June 2000 contained 1.47 million IPs. Of those, 1.17 million were not found in sources processed before [2000-06-23]. Nonetheless, only 162,669 (17%) of them begin with a number other than 44. ... Contract #: N66001-98-2-8922 ... Contract Period of Performance: [1998-07-16] to [2001-07-15]; Ceiling Value: $6,655,449
Brian has the new gateway box up and running and the old one has been retired (after being up for something like 1100 days). ... newmirrorshadesnow supports additional protocols (ipudp) and Brian has shown an interest in perhaps using something like openvpn if there is enough interest.
In operation since 2001, the [UCSD-NT ... In 2011 we enhanced the Telescope instrumentation to enable access to raw and live telescope traffic data ... over 100 publications – without UCSD co-authors ... At least six PhD theses have used UCSD-NT traffic data ... Figure 2 illustrates our current packet capture infrastructure. The UCSD-NT observes traffic reaching the unused portion of a /8 IPv4 address block (i.e., ≈16M IPv4 addresses) operated by a non-profit organization for experimental use. The telescope /8 address block is announced to the Internet through BGP by a UC San Diego router, which forwards all the traffic for the /8 to the non-profit organization's router (NP-router) through a 1 Gbit/s link. The upstream switch mirrors all traffic on this link to the UCSD-NT capture server, which filters away traffic to utilized addresses and then captures and compresses the remainder (i.e., traffic to all unassigned addresses in the /8 subnet) to files on disk. Every hour these files are transferred to a storage server that holds a sliding window of the last two months of raw pcap data, after which the files are transferred to an off-site tape archive. ... we will upgrade all connected device interfaces (NP-router, storage server) to 10 Gbit/s and we will install an optical splitter ... historical telescope data archive (currently approaching 1 Petabyte of compressed pcap, and increasing at ≈36TB per month) ... As of end of 2016
experimental backscatter collection platform. We monitor all traffic to our /8 network by passively monitoring data as it is forwarded through a shared hub. ... monitored the sole ingress link into a lightly utilized /8 network (comprising 224 distinct IP addresses, or 1/256 of the total Internet address space). ... configured to capture all Ethernet traffic ... grateful to Brian Kantor and Jim Madden of UCSD who provided access to key network resources ... kc claffy and Colleen Shannon at CAIDA provided support ... DARPA NGI Contract N66001-98-2-8922, NSF grant NCR-9711092
in mid-2019, a block of approximately four million consecutive AMPRNet addresses denoted as 44.192.0.0/10 was ... sold to the highest qualified bidder at the then current fair market value ... leaves some twelve million addresses
Last Updated 2019-07-02 ... 044/8 Amateur Radio Digital Communications
Last Updated 2019-07-18 ... 044/8 Administered by ARIN
The at least $50M number has been confirmed by one of the BOD of ARDC. ... Here's the e-mail. ... "NO plan to sell any more of the AMPRNet address space now or at any time in the future." ... we and the negotiators we employed were able to obtain the best sale price available. After months of negotiation, this all went surprisingly quickly from proposals to accomplished fact, in a matter of just a few days. With more than 50 million dollars that now must be spent on promoting amateur radio
44.193 Outer Space-AMSAT ... 44.194 Oceana ... 44.195 Antarctica ... 44.196 Arctic
44.192/24 Roaming ... 44.193 Outer Space-AMSAT ... 44.194 Oceana ... 44.195 Antarctica ... 44.196 Arctic ... 44.208/16 Italy CisarNet ... 44.224/15 Germany HAMNET (Highspeed AMateur-radio NETwork)
Revised as of 11 December 1987 ... 44.192.0.0 Stuttgart-Tuebingen-subnet ... 44.198.0.0 Eppstein-subnet
supplemental comments by The American Digital Radio Society ... a preliminary report to the ARRL's Board of Directors was issued by the ARRL committee on amateur radio digital communications. ... At the January 1993 meeting the ARRL Board of Directors directed this Committee ... ARRL develop, through the Digital Committee and the digital community, guidelines and standards for semi-automatic digital stations
{{cite report}}: CS1 maint: numeric names: authors list (link)The name of this corporation is: Amateur Radio Digital Communications ... Article 2 ... specific purposes ... to support, maintain, preserve and enhance the mission of the Amateur Packet Radio Network. ... shared vision of expanding the Amateur Radio Digital Communications network. ... initial agent for service of process is: 001 Northwest Registered Agent, Inc. #C3184722
California Corporate Number: C3421515 ... Chief Executive Officer: Brian Kantor ... Secretary: Erin Kenneally ... Chief Financial Officer: Kimberly Claffy
Filed [2017-09-22] ... California Corporate Number: C3421515 ... Chief Executive Officer: Brian Kantor ... Secretary: Erin Kenneally ... Chief Financial Officer: Kimberly Claffy
Filed [2017-12-18] ... corporation is a nonprofit public benefit corporation ... Article II ... purposes for which this corporation is formed are exclusively charitable, scientific, and educational ... declare under penalty of perjury under the laws of the State of CaliforniaAlt URL Archived 24 July 2021 at the Wayback Machine
Brian has the new gateway box up and running and the old one has been retired (after being up for something like 1100 days). ... newmirrorshadesnow supports additional protocols (ipudp) and Brian has shown an interest in perhaps using something like openvpn if there is enough interest.
44.192/24 Roaming ... 44.193 Outer Space-AMSAT ... 44.194 Oceana ... 44.195 Antarctica ... 44.196 Arctic ... 44.208/16 Italy CisarNet ... 44.224/15 Germany HAMNET (Highspeed AMateur-radio NETwork)
I said the ARRL was doing good things for packet. One is sponsoring and publishing the proceedings of the yearly amateur Networking Conferences, and a second is sponsoring the Digital Committee. This group meets at least twice a year (and has just had its June [1986] meeting) to discuss technical issues and to handle various sociopolitical problems ... Officially, the committee is an advisory group to the ARRL board to help the ARRL make decisions on what it wants to do in packet matters. It also has become the semiofficial AX.25 standards committee. Anyone may attend these meetings: one of them each year is held at the Networking Conference.