Autonomous system
AS33587 BRECKINRIDGE-AS
Unclassified ARIN
Summary
Breckinridge Capital Advisors
business finance corporate
BRECKINRIDGE-AS is held by Breckinridge Capital Advisors.
What it's used for
- The space carries corporate infrastructure for an asset management firm, with one prefix registered to the holder and one to a third party.
- The AS announces 512 IPv4 addresses across 2 prefixes and maintains 3 observed neighbours, indicating a small internal corporate estate rather than a transit or access network.
Notable
- Registrants do not fully agree with the announcer;
38.97.57.0/24is registered to Cogent Communications, LLC, while162.212.110.0/24is registered to Breckinridge Capital Advisors. - The address inventory consists of two /24 blocks, one of which appears to be leased or allocated space from a larger provider.
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
Internet exchanges
No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.
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
IPv4 2 prefixes · 512 addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| US | United States of America | 2 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS33587- Registry name
- BRECKINRIDGE-AS
- Registrant
- Breckinridge Capital Advisors
- Abuse contact
- italerts@breckinridge.com
- Registered
- 2013-08-15
- Last changed
- 2013-08-15
- Allocation
- assigned
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 2 with no ROA
- ROAs
- 0 authorising AS33587
- ASPA
- no ASPA record
- IRR
- 100% registered · 2 of 2 announcements
- Route objects
- 2 naming AS33587
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