asn.dev

Autonomous system

AS60808 PARSUN

Hosting ARIN

IPv4 addresses 256 1 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly US
Exchanges 1 recorded by PCH
Upstreams 2 0 downstream
Flagged prefixes 0 none

Summary

Anthropic

United States of America · AI-generated

business ai corporate

The AS handle PARSUN is held by Anthropic.

What it's used for

  • The space carries corporate infrastructure, evidenced by the netname ZAYO-IPYX-134552-209-249-57-0-24 and the registrant Mitel Networks, Inc.
  • The inventory consists of 256 IPv4 addresses within a single /24 prefix, with 0 IPv6 prefixes announced.
  • With only 2 observed neighbours, the low neighbour count relative to the address space indicates a small, isolated corporate network rather than a transit or access provider.

Notable

  • The RDAP registrant Mitel Networks, Inc. differs from the current holder Anthropic, suggesting the address space was acquired or transferred from a previous owner.
  • The address inventory is minimal, comprising a single contiguous /24 block.
  • Secondary sources identify the AS name as PARSUN NETWORK SOLUTIONS PTY LTD, an Australian network services provider, indicating a history of reassignment or acquisition by Anthropic.

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

Full topology · Graph

Internet exchanges

Recorded at 1 exchange in 1 country, largest first.

ExchangeLocationTheir address
Edge Internet Exchange - MelbourneMelbourne, Australia202.77.90.54

Transit providers

2 upstream, 0 downstream and 2 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS6461Zayo Bandwidth37
AS174Cogent Communications, LLC21

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-13, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.

Address space

Summary

Shape and geography

IPv4 1 prefixes · 256 addresses IPv6 0 prefixes

CountryNamePrefixes
USUnited States of America1

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS60808
Registry name
AP-2440-60808
Registrant
Anthropic, PBC
Abuse contact
arin@anthropic.com
Registered
2026-04-08
Last changed
2026-04-08
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 1 valid, 0 with no ROA
ROAs
3 authorising AS60808
ASPA
no ASPA record
IRR
0% registered · 0 of 1 announcements 1 other origin
Route objects
0 naming AS60808

Reputation

Classification and threat

Hosting Datacenter or cloud provider. Addresses are servers, not people.

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: 436 networks and 1,771 prefixes, as published 2026-10-13. 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

Cross-check