asn.dev

Autonomous system

AS53271 PHENIXCITYCABLE

Unclassified ARIN

IPv4 addresses 31.49K 10 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

Phenix Cable

United States of America · AI-generated

cable residential access alabama

PHENIXCITYCABLE is operated by Phenix Cable.

What it's used for

  • The address space carries residential cable internet and television services, evidenced by netnames such as CTVBEAM-CGNT-NET-1, CTVEA-1, and PHENIX-6, and reverse DNS entries like device-107-181-4-0.ctvea.net and host-162-216-221-0.ctvea.net.
  • The AS announces 31,488 IPv4 addresses across 10 prefixes while maintaining only 1 observed neighbour, a ratio that indicates a local access network rather than a transit provider.
  • Traffic from this AS consists of subscriber eyeballs for broadband internet and cable television in the Phenix City, Alabama area.

Notable

  • All registrants for the announced prefixes are listed as Phenix Cable, with some also listing ITC Deltacom and IBBS contacts, confirming consistent ownership.
  • The inventory includes prefixes from multiple ranges (206.85, 24.38, 107.181, 162.218, 162.250, 162.216, 198.23, and 209.192), reflecting a consolidated local cable operator estate.

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
AS40463Alabama Fiber Network585

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-21, 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 10 prefixes · 31.49K addresses IPv6 0 prefixes

CountryNamePrefixes
USUnited States of America10

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS53271
Registry name
PHENIXCITYCABLE
Registrant
Phenix Cable
Abuse contact
copyright@ctvbeam.com
Registered
2009-07-17
Last changed
2012-02-24
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
30% valid · 3 valid, 7 with no ROA
ROAs
4 authorising AS53271
ASPA
no ASPA record
IRR
100% registered · 10 of 10 announcements
Route objects
30 naming AS53271

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 1,779 prefixes, as published 2026-10-22. 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