Autonomous system
AS4828 OCBC-AS-AP OCBC Bank Hong Kong Limited
Unclassified ARIN
Summary
OCBC Bank (Hong Kong) Limited
enterprise legacy
Autonomous System 4828 (OCBC-AS-AP) belongs to OCBC Bank (Hong Kong) Limited, the Hong Kong banking arm of Singapore's OCBC group.
What it's used for
- Corporate and banking network infrastructure: branch and office connectivity, internet-facing banking services and the multi-homed links a regulated bank keeps for resilience.
Notable
- A single /24 is all this AS announces. That is characteristic of a bank: the AS exists so the institution can multi-home its own small, tightly controlled address block across several carriers, not to serve customers with connectivity.
- The organisation handle behind the registration still references Wing Hang Bank, the Hong Kong bank OCBC acquired and later renamed. The paperwork trails the rebrand.
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 2026-10-16, 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 · 256 addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| HK | Hong Kong | 1 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS4828- Registry name
- OCBC-AS-AP
- Registrant
- OCBC Bank (Hong Kong) Limited
- Abuse contact
- itd_network_support@ocbc.com
- Registered
- 2024-12-11
- Last changed
- 2025-01-15
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 1 with no ROA
- ROAs
- 0 authorising AS4828
- ASPA
- no ASPA record
- IRR
- 100% registered · 1 of 1 announcements
- Route objects
- 2 naming AS4828
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 1,783 prefixes, as published 2026-10-17. 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