Autonomous system
AS139021 WEST263GO-HK West263 International Limited
Unclassified APNIC
Interconnection
Peering at a glance
Internet exchanges
Recorded at 1 exchange in 1 country, largest first.
| Exchange | Location | Their address |
|---|---|---|
| Hong Kong Internet Exchange | Hong Kong, China | 123.255.92.45 |
Transit providers
7 upstream, 0 downstream and 11 adjacent networks observed; most-used upstreams first.
| AS | Network | Paths seen |
|---|---|---|
| AS132585 | SkyExchange Internet Access | 1,179 |
| AS49304 | SAKURA LINK LIMITED | 60 |
| AS4635 | Hong Kong Internet Exchange--Route Server 1 | 21 |
| AS4837 | CHINA UNICOM China169 Backbone | 14 |
| AS24482 | SG.GS | 2 |
| AS8359 | MTS PJSC | 1 |
| AS9930 | TIME dotCom Berhad No. 14, Jalan Majistret U1/26 Hicom Glenmarie Industrial Park 40150 Shah Alam Selangor, Malaysia | 1 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-11, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 13 prefixes · 24.06K addresses IPv6 15 prefixes
| Country | Name | Prefixes |
|---|---|---|
| HK | Hong Kong | 28 |
Registry
Allocation record
- Registry
- APNIC
- Handle
AS139021- Registry name
- WEST263GO-HK
- Registrant
- West263 International Limited
- Abuse contact
- westabuse.noc@gmail.com
- Registered
- 2019-04-26
- Last changed
- 2020-10-14
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 96% valid · 23 valid, 1 with no ROA
- ROAs
- 25 authorising AS139021
- ASPA
- no ASPA record
- IRR
- 100% registered · 24 of 24 announcements
- Route objects
- 581 naming AS139021
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: 432 networks and 1,768 prefixes, as published 2026-10-12. 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