AS794

AS794 is a dormant legacy autonomous system registered to Oracle Corporation that has announced zero IPv4 and zero IPv6 prefixes since September 2020, making it currently unrouted rather than actively operational.

ARIN's RDAP record shows AS794 sits inside a contiguous block, AS792–AS794 (registry name ORACLE-ASNBLOCK-ASN), registered on 1990-12-13 and last changed 2013-09-10. The current registrant organization is Oracle Corporation (ARIN org handle ORACLE-4-Z). Historically the ASN originated 141.146.128.0/17 (first seen 2002-08-13) and later 139.185.128.0/17 and 139.185.130.0/24, with 2020-09-21 as the last-observed announcement date.

Every routing source checked agrees on the current dormant state: RIPEstat shows zero announced v4/v6 prefixes and zero observed neighbours, and CAIDA ASRank places AS794 at rank 79,459 with seen: false, a customer cone of just itself (0 prefixes, 0 addresses), and zero degree in every direction (customer, peer, provider). No PeeringDB network record exists for AS794, and no Oracle-published peering policy specific to this ASN was located.

Oracle Corporation's root site blocks automated access — https://www.oracle.com/ returns HTTP 403 even under a browser user agent, a genuine block — but https://www.oracle.com/corporate/ returns HTTP 200; that corporate-overview page says nothing about AS794 specifically, so notable usage beyond "part of a legacy Oracle-held ASN block" remains Unknown rather than asserted.

Exposure

minimal — AS794 has not been visible in the global routing table since 2020-09-21, so there is no live announced prefix space to target or hijack today.

Abuse signal

none found; targeted searches surfaced no NANOG/mailing-list discussion, and AlienVault OTX returns no indicator record (404, untracked). Spamhaus, AbuseIPDB, and GreyNoise each return HTTP 403 to direct query, so a clean/listed determination from those three specific feeds is Unknown rather than confirmed.

RPKI

not assessable — with zero currently announced prefixes there is no live route to validate against a ROA.

Operator

Oracle Corporation (ARIN org handle ORACLE-4-Z; registry block name ORACLE-ASNBLOCK-ASN covers AS792–AS794) [Confirmed] — ARIN RDAP autnum 794, ARIN org whois (ORACLE-4-Z)

Country / RIR

US, ARIN [Confirmed] — ARIN RDAP autnum 794

Allocated

1990-12-13 (ARIN top-level registration event for the AS792-AS794 block); last changed 2013-09-10 [Confirmed] — ARIN RDAP autnum top-level events

Org status

ARIN registry status active; registrant Oracle Corporation is an active public company [Confirmed] — ARIN RDAP autnum 794, ARIN org whois

Contacts

none AS794-specific found; general contact via ARIN org record ORACLE-4-Z [Unknown] — whois.arin.net/rest/org/ORACLE-4-Z

Security/abuse context (NEUTRAL, DATED)

no notable public abuse signal found as of 2026-08-01; not present in AlienVault OTX; Spamhaus/AbuseIPDB/GreyNoise could not be directly queried (403)

Network & routing

Network type

dormant/legacy — registry status is "active" but not visible in the global routing table since 2020-09-21 [Likely] — bgp.he.net/AS794, RIPEstat routing-status

Size

0 IPv4 prefixes / 0 addresses and 0 IPv6 prefixes; customer cone = 1 ASN (itself), 0 prefixes, 0 addresses [Confirmed] — stat.ripe.net/AS794, api.asrank.caida.org/v2/restful/asns/794

Routing/peering

NOT announced — 0 observed neighbours (RIPEstat); CAIDA asnDegree customer/peer/provider all 0; no PeeringDB network record for AS794 (api returns 404); no Oracle-published peering policy found [Confirmed]

RPKI

not assessable — AS794 announces no prefixes, so there is no live route to check against a ROA [Unknown]

Notable usage

none identified specifically for AS794; oracle.com's root blocks automated fetches (HTTP 403, genuine), but https://www.oracle.com/corporate/ returns HTTP 200 and does not mention AS794, so no operator-official source documents a current role for it [Unknown] — https://www.oracle.com/corporate/

Related ASNs

AS792, AS793 (same ORACLE-ASNBLOCK-ASN registry block) [Confirmed] — ARIN RDAP autnum 794

Analyst note

Encountered as a dormant legacy ASN inside a small Oracle-held ARIN block (AS792-AS794). ARIN registration event (1990-12-13) is recorded as the allocated_date per the RIR-first-party-fact rule, distinct from later contact/org record dates in the same RDAP payload. All routing sources agree on zero current announcements; RPKI, upstreams, and peers are correctly Unknown rather than fabricated, since no live route exists to evaluate them against.