Autonomous system
AS35956 SNOCO
Unclassified ARIN
Summary
Snohomish County Government
government municipal network usa
The AS handle SNOCO is held by Snohomish County Government.
What it's used for
- The address space carries internal government network traffic, evidenced by netnames
SNOCOGOVNETandSNOCOGOVNET2registered to Snohomish County Government. - The AS announces 2048 IPv4 addresses across 2 prefixes and maintains 3 observed neighbours, a ratio consistent with a small internal corporate or municipal estate rather than a transit or access provider.
Notable
- Registrants for both announced prefixes align with the announcer, listing Snohomish County Government and SNOHOMISH COUNTY.
- The address inventory consists of two /22 blocks, 206.208.64.0/22 and 207.183.0.0/22, with no IPv6 prefixes in inventory.
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
No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.
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
IPv4 2 prefixes · 2.05K addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| US | United States of America | 2 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS35956- Registry name
- SNOCO
- Registrant
- Snohomish County Government
- Abuse contact
- dis.notices@snoco.org
- Registered
- 2014-05-30
- Last changed
- 2014-05-30
- Allocation
- assigned
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 8 with no ROA
- ROAs
- 0 authorising AS35956
- ASPA
- no ASPA record
- IRR
- 100% registered · 8 of 8 announcements
- Route objects
- 8 naming AS35956
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: 440 networks and 1,773 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