Autonomous system
AS62224 BULLHORNUK
Unclassified RIPE
Summary
Bullhorn, International Limited
business corporate uk
The AS handle BULLHORNUK is held by Bullhorn, International Limited.
What it's used for
- The space carries corporate infrastructure, evidenced by the netname
UK-BULLHORN-20121109and the registrantBullhorn, International Limited. - The AS announces 1024 IPv4 addresses within a single prefix (185.9.168.0/22) and maintains 4 observed neighbours, indicating a small, self-contained corporate estate rather than a transit or access network.
- Traffic from this AS consists of internal corporate endpoints and business support services, consistent with the operator's registration in the "Other business support service activities" sector.
Notable
- The RDAP registrant
Bullhorn, International Limitedmatches the AS holder, confirming consistent ownership of the address space. - The address inventory is compact, consisting of a single /22 block, which aligns with the needs of a private limited company operating from a London office.
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 2026-10-20, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 1 prefixes · 1.02K addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| GB | United Kingdom | 1 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS62224- Registry name
- BullhornUK
- Registrant
- MS19460-MNT
- Abuse contact
- btooncall@bullhorn.com
- Registered
- 2013-12-17
- Last changed
- 2019-02-22
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 4 with no ROA
- ROAs
- 0 authorising AS62224
- ASPA
- no ASPA record
- IRR
- 100% registered · 4 of 4 announcements
- Route objects
- 4 naming AS62224
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 1,778 prefixes, as published 2026-10-20. 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