AS90

AS90 is a legacy allocation registered under ARIN to Oracle Corporation, but its handle still reads "SUN-AS" — a relic of Sun Microsystems (founded 1982; the name stood for "Stanford University Network"), which RFC 1020 (1987) recorded under this number. Oracle completed its acquisition of Sun Microsystems on January 26, 2010, in an all-cash deal valued at $7.4 billion, and is the current registrant; the RADB aut-num as-name is ORACLE-GIT. As of June 2026 the ASN is dormant — not visible in the global routing table since November 21, 2021. For triage this is a dormant legacy corporate number; an active route from AS90 would be anomalous and worth scrutiny. No notable public abuse signal was found as of June 2026.

Operator

Oracle Corporation (Confirmed) — ARIN RDAP / Potaroo. ASName still "SUN-AS" (Sun Microsystems legacy).

Country / RIR

US, ARIN [Confirmed]

Allocated

ARIN RDAP RegDate 1986-11-07 [Confirmed] — ARIN RDAP

Org status

active org, dormant ASN

Security/abuse context (NEUTRAL, DATED)

no notable public abuse signal found as of 2026-06-08; dormant — bgp.he.net

Network & routing

Network type

enterprise / legacy [Confirmed]

Size

dormant — 0 prefixes; not visible in the global routing table since 2021-11-21 — bgp.he.net (2026-06)

Routing/peering

none — dormant; RPKI n/a — bgp.he.net

Notable usage

[historical, RFC 1020] AS90 "SUN-AS" = Sun Microsystems (founded 1982; "Stanford University Network"). [current] Oracle Corporation, which acquired Sun on 2010-01-26 (~$7.4B all-cash); RADB as-name ORACLE-GIT — oracle.com

Related ASNs

none specifically confirmed for this profile

Analyst note

A dormant legacy corporate number; an active route from AS90 would be anomalous and worth scrutiny. ASName still "SUN-AS" though Oracle owns it.