AS92

AS92 is a legacy allocation registered under ARIN to Clarkson University (Potsdam, NY; OrgId CLARKS-Z), carrying the handle "CLARKSON-AS" — the same label RFC 1020 (1987) recorded, held continuously since the 1986 era. Clarkson's Office of Information Technology operates this AS, announcing four IPv4 prefixes and one IPv6 prefix (~65,536 IPv4 addresses), all RPKI-valid (5 of 5 originated valid, 0 invalid). Its upstreams are AS174 (Cogent) and AS11351 (Charter/Spectrum), and it peers with AS3630 and AS3754 (NYSERNet, the New York regional R&E network) — a commercial-plus-R&E transit mix. The ARIN RDAP RegDate is 1986-12-01. For triage this is a small, clean university network, actively announcing. No notable public abuse signal was found as of June 2026.

Operator

Clarkson University (ARIN OrgId CLARKS-Z, Potsdam, NY) [Confirmed] — ARIN RDAP

Country / RIR

US, ARIN [Confirmed]

Allocated

ARIN RDAP RegDate 1986-12-01 [Confirmed]

Org status

active

Security/abuse context (NEUTRAL, DATED)

no notable public abuse signal found as of 2026-06-08; clean R&E network — bgp.he.net

Network & routing

Network type

research / education [Confirmed]

Size

4 IPv4 prefixes + 1 IPv6 prefix (~65,536 IPv4 addrs) — bgp.he.net / bgp.tools (2026-06)

Routing/peering

actively announcing; upstreams AS174 (Cogent), AS11351 (Charter/Spectrum); peers AS3630, AS3754 (NYSERNet); RPKI 5/5 originated valid, 0 invalid — bgp.he.net

Notable usage

[historical/current, RFC 1020] AS92 "CLARKSON-AS" — Clarkson University's AS, operated by OIT, held continuously since the 1986 era — clarkson.edu

Related ASNs

AS3630, AS3754 (NYSERNet — regional R&E peers) [Confirmed]

Analyst note

A small, clean university network with a commercial + R&E transit mix. Actively announcing.