asn.dev

Autonomous system

AS46587 2991400

Unclassified ARIN

IPv4 addresses 512 2 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly US
Exchanges 0 recorded by PCH
Upstreams 2 0 downstream
Flagged prefixes 0 none

Summary

Cerberus Capital Management

United States of America · AI-generated

business finance corporate

The AS handle 2991400 is held by Cerberus Capital Management LP.

What it's used for

  • The space carries corporate infrastructure, evidenced by the netname CERBERUS-CAPITAL-CGNT-NET-1 and the registrant Cerberus Capital Management LP.
  • The inventory consists of 512 IPv4 addresses across 2 prefixes, with 2 observed neighbours, indicating a small internal corporate estate rather than a transit or access network.
  • Traffic from this AS represents office workers and internal systems for an American global alternative investment firm with assets across credit, private equity, and real estate strategies.

Notable

  • Registrants do not fully agree with the announcer; while one prefix is registered to Cerberus Capital Management LP, the other is registered to RCN with the netname RCN-BLK-11.
  • The address inventory is small and finely subdivided into two /24 blocks, consistent with site-by-site segmentation for a corporate entity.

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, 0 downstream and 2 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS6079RCN81
AS174Cogent Communications, LLC38

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-31, 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 2 prefixes · 512 addresses IPv6 0 prefixes

CountryNamePrefixes
USUnited States of America2

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS46587
Registry name
2991400
Registrant
Cerberus Capital Management LP
Abuse contact
mmaron@cerberus.com
Registered
2008-10-22
Last changed
2012-03-02
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
50% valid · 1 valid, 1 with no ROA
ROAs
1 authorising AS46587
ASPA
no ASPA record
IRR
100% registered · 2 of 2 announcements
Route objects
2 naming AS46587

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: 447 networks and 1,845 prefixes, as published 2026-10-31. 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