Autonomous system
AS64273 ORCAS
Unclassified ARIN
Summary
Orca Networking Services
business small us
The AS handle ORCAS is held by Orca Networking Services.
What it's used for
- The address space carries a single IPv4 block with the netname
MAIN, registered to Orca Networking Services. - The AS announces 256 IPv4 addresses and 1 IPv6 prefix, with 4 observed neighbours, indicating a small-scale business or internal network rather than a transit or large access provider.
- Traffic from this AS consists of internal corporate or organizational endpoints, given the small inventory and single registrant.
Notable
- The RDAP registrant for the announced prefix matches the AS holder, Orca Networking Services.
- The address inventory consists of a single /24 IPv4 block and a single /48 IPv6 prefix, representing a compact, self-contained estate.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.
Interconnection
Peering at a glance
Internet exchanges
Recorded at 1 exchange in 1 country, largest first.
| Exchange | Location | Their address |
|---|---|---|
| Fremont Cabal Internet Exchange | Fremont, United States | 206.80.238.175 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-18, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 1 prefixes · 256 addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| US | United States of America | 2 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS64273- Registry name
- ORCAS
- Registrant
- Orca Networking Services
- Abuse contact
- terryh@orcas.net
- Registered
- 2017-06-26
- Last changed
- 2017-06-26
- Allocation
- assigned
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 2 with no ROA
- ROAs
- 0 authorising AS64273
- ASPA
- no ASPA record
- IRR
- 100% registered · 2 of 2 announcements
- Route objects
- 3 naming AS64273
Reputation
Classification and threat
Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.
Spamhaus DROP
Not on ASN-DROP The network as a whole is not listed.
No DROP prefixes None of its announced space is on the DROP prefix list.
Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 443 networks and 1,784 prefixes, as published 2026-10-19. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.
FBI IC3
No IC3 indicators Nothing from the FBI IC3 feed.
IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.
Elsewhere