The AMPRNet (AMateur Packet Radio Network) or Network 44 is used in amateur radio for packet radio and digital communications between computer networks managed by amateur radio operators. Like other amateur radio frequency allocations, an IP range of 44.0.0.0/8 was provided in 1981 for Amateur Radio Digital Communications (a generic term) and self-administered by radio amateurs. In 2001, undocumented and dual-use of 44.0.0.0/8 as a network telescope began,[1] recording the spread of the Code Red II worm in July 2001. In mid-2019, part of IPv4 range was sold off for conventional use, due to IPv4 address exhaustion.
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The AMPRNet (AMateur Packet Radio Network) or Network 44 is used in amateur radio for packet radio and digital communications between computer networks...
ARPANET at the time, the nascent amateur packet radio network was dubbed the AMPRNet in DARPA style.[citation needed] Magnuski obtained IP address allocations...
Satellite (OSCAR – Orbiting Satellite Carrying Amateur Radio) Radio portal AMPRNet DX Century Club Hamfest International Amateur Radio Union List of amateur...
Alliance) 11 February 25, 1988 fidonet.org FidoNet 12 April 27, 1988 ampr.org AMPRNet 13 August 4, 1988 osf.org Open Software Foundation 14 August 11, 1988 ida...
in 1980. By 1984, the volunteer-operated Amateur Packet Radio Network (AMPRNet) of 'digipeaters' spanned most of North America. The emerging network allowed...
organizations based in Puerto Rico, tracing back its history to 1911. amprnet.org - official site (in Spanish) Asociación de Maestros de Puerto Rico...
Analysis for University of California, San Diego, using Amateur Radio AMPRNet IP addresses. Merit Network Telescope, consisting of ~5.5 million (2014)...