asn.dev

Autonomous system

AS13464 CPLP-ASN

Unclassified ARIN

IPv4 addresses 768 3 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly US
Exchanges 0 recorded by PCH
Upstreams 4 0 downstream
Flagged prefixes 0 none

Summary

Centerbridge Partners

United States · AI-generated

finance business enterprise

Reverse names that keep the address's dots instead of hyphenating them, and a registrant that is only a role.

What it's used for

  • A private investment firm's network. 768 addresses across three IPv4 prefixes, four observed BGP neighbours, and no IPv6 announced.

Notable

  • 192.154.118.0/24 is netname LTF-LT-772-192-154-118-0-24, with a provider code and a number in front of the address.
  • Sampled reverse names read 192.154.118.64.lightower.net, the full dotted address with a domain glued to the end.
  • 185.53.237.0/24 is netname CENTERBRIDGE-237-NET, whose only registrant entry is an abuse role.
  • 8.44.206.0/24 is netname 8-44-206-0-24, the address with hyphens.

Interesting

  • Most providers replace the dots in an address before using it as a hostname label, because a dot starts a new label. Keeping them means each octet becomes its own label, so a single host's name buries four levels deep in the domain. It works, and it makes the zone file strange to read.
  • A registry record naming only an abuse contact and no organisation is another registry's convention: the company appears as the maintainer, and what a reader gets is the address to complain to.
  • The netname's 772 is a circuit or order number that outlived the paperwork it came from.

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

4 upstream, 0 downstream and 4 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS46887Crown Castle Fiber LLC59
AS6461Zayo Bandwidth57
AS5580GTT Communications Netherlands B.V.38
AS8220COLT Technology Services Group Limited22

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-18, 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 3 prefixes · 768 addresses IPv6 0 prefixes

CountryNamePrefixes
USUnited States of America3

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS13464
Registry name
CPLP-ASN
Registrant
Centerbridge Partners, L.P.
Abuse contact
arin@centerbridge.com
Registered
2007-06-06
Last changed
2012-03-02
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
33% valid · 1 valid, 2 with no ROA
ROAs
1 authorising AS13464
ASPA
6 declared providers
IRR
100% registered · 3 of 3 announcements
Route objects
3 naming AS13464

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 1,784 prefixes, as published 2026-10-19. 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