asn.dev

Autonomous system

AS39949 CITYOFVANCOUVER-

Unclassified ARIN

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

Summary

City of Vancouver

United States of America · AI-generated

government municipal network us

The AS handle CITYOFVANCOUVER- is held by City of Vancouver.

What it's used for

  • The address space carries municipal network infrastructure, identified by the netname CVNA-1 and registrant City Of Vancouver.
  • The AS announces 256 IPv4 addresses across 1 prefix with 2 observed neighbours, indicating a small, self-contained internal network rather than a transit or access provider.
  • Traffic from this AS consists of internal municipal data, administrative systems, and city services for the City of Vancouver, Washington.

Notable

  • The registrant City Of Vancouver matches the AS holder, confirming consistent ownership of the address space.
  • The inventory consists of a single /24 block (67.51.183.0/24), representing a compact, dedicated allocation for the municipality.

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

No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.

Transit providers

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

ASNetworkPaths seen
AS7385Allstream Business US, LLC39
AS33490Comcast Cable Communications, LLC21

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-20, 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
AS39949
Registry name
CITYOFVANCOUVER-US
Registrant
City Of Vancouver
Abuse contact
cityit.networkadmins@cityofvancouver.us
Registered
2017-12-14
Last changed
2017-12-14
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 1 valid, 0 with no ROA
ROAs
1 authorising AS39949
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
2 naming AS39949

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: 442 networks and 1,778 prefixes, as published 2026-10-20. 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