asn.dev

Autonomous system

AS29961 MADISON-COUNTY-COMMISSION-AL - Madison County Commission

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 1 0 downstream
Flagged prefixes 0 none

Summary

Madison County Commission

United States of America · AI-generated

government municipal alabama

The AS handle MADISON-COUNTY-COMMISSION-AL is held by Madison County Commission.

What it's used for

  • The space carries municipal government infrastructure, identified by the netname MCA-160 and registrant Madison County Commission.
  • The network announces a single IPv4 prefix of 256 addresses with one observed neighbour, indicating a small, self-contained internal estate rather than a transit or access provider.

Notable

  • The registrant Madison County Commission matches the AS holder name exactly, confirming direct ownership of the address space.
  • The address inventory consists of a single /24 block (205.166.95.0/24), representing a compact allocation typical of a local government entity managing its own internal network.

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

1 upstream, 0 downstream and 1 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS12083WideOpenWest Finance LLC58

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-11, 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
AS29961
Registry name
MADISON-COUNTY-COMMISSION-AL
Registrant
Madison County Commission
Abuse contact
bryon.campbell@madisoncountyal.gov
Registered
2020-03-30
Last changed
2020-03-30
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 1 with no ROA
ROAs
0 authorising AS29961
ASPA
no ASPA record
IRR
0% registered · 0 of 1 announcements 1 other origin
Route objects
0 naming AS29961

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: 453 networks and 1,846 prefixes, as published 2026-11-11. 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