Autonomous system
AS14733 AS14733 - Barclays Capital Inc.
Unclassified ARIN
Summary
Barclays Capital Inc.
finance business enterprise
One hostname escaped the reverse zone, and it names a service, a business line and a recovery site in three labels.
What it's used for
- An investment bank's network. 9,472 addresses across 12 IPv4 prefixes, with two observed BGP neighbours and no IPv6 announced.
Notable
- Most blocks carry the netname
BARCLAYS-CAPITAL, registered toBarclays Capital. - Three blocks in
167.203carryBARCLAYS-AMERandBARCLAYS-NAwith no registrant recorded. - One of eighteen sampled addresses returned a name:
ftpdr.prime.barcap.com. - The AS handle is the full AS name rather than a short code.
Interesting
- That one hostname is more revealing than the other seventeen silences. The labels name a file transfer service, a suffix used for disaster recovery, and a business line, all under an abbreviated corporate domain. Anybody watching for a bank's failover systems now knows what to look for.
- Netnames ending in regional abbreviations, with the organisation field empty, are records inherited rather than created. The label survived a reorganisation that the registrant field did not.
- Twelve announcements at sizes from
/21to/24, spread over four unrelated ranges, is an estate gathered across decades of mergers. Investment banks change names more often than they change addresses. - Two neighbours for a bank of this size means the visible internet edge is small. The trading traffic that matters travels over private circuits that never appear in a routing table at all.
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 12 prefixes · 9.47K addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| US | United States of America | 12 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS14733- Registry name
- AS14733
- Registrant
- Barclays Capital Inc.
- Abuse contact
- gtisntconnectivity1@barclayscapital.com
- Registered
- 2000-02-01
- Last changed
- 2012-03-16
- Allocation
- assigned
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 49 with no ROA
- ROAs
- 0 authorising AS14733
- ASPA
- no ASPA record
- IRR
- 100% registered · 49 of 49 announcements
- Route objects
- 30 naming AS14733
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 2026-10-21. 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