asn.dev

Autonomous system

AS27373 DOUGLAS-COUNTY-COMMUNITY-NETWORK

Unclassified ARIN

IPv4 addresses 3.07K 7 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly US
Exchanges 0 recorded by PCH
Upstreams 2 3 downstream
Flagged prefixes 0 none

Summary

Douglas County PUD

United States of America · AI-generated

government utility community network

The AS handle DOUGLAS-COUNTY-COMMUNITY-NETWORK is held by Douglas County PUD.

What it's used for

  • The address space carries infrastructure for a public utility district, with netnames such as DCP-11 and NOANET-SBLK2-DCCN1 indicating internal network segments.
  • The AS announces 2560 IPv4 addresses across 6 prefixes and 1 IPv6 prefix, while maintaining only 6 observed neighbours, a ratio consistent with a self-contained corporate or municipal estate rather than a transit provider.

Notable

  • All registrants for the announced prefixes are listed as Douglas County PUD, fully aligning with the AS holder.
  • The inventory consists of a mix of /22, /23, and /24 blocks, including a large /40 IPv6 allocation, reflecting a segmented internal network design.

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, 3 downstream and 10 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS16713Northwest Open Access Network468
AS20055Wholesail networks LLC23

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-19, 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 7 prefixes · 3.07K addresses IPv6 1 prefixes

CountryNamePrefixes
USUnited States of America8

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS27373
Registry name
DOUGLAS-COUNTY-COMMUNITY-NETWORK
Registrant
Douglas County PUD
Abuse contact
ben.carter@dcpud.org
Registered
2003-02-24
Last changed
2020-12-16
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
88% valid · 7 valid, 1 with no ROA
ROAs
7 authorising AS27373
ASPA
no ASPA record
IRR
100% registered · 8 of 8 announcements
Route objects
14 naming AS27373

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