AS4641 HKIX-AS-AP The Hong Kong Internet Exchange Limited
🇭🇰Org handle: ORG-THKI1-AP
The Hong Kong Internet Exchange Limited
APNICallocated
Announced Prefixes (BGP)
4total
3 IPv41 IPv6
IPv4 Addresses
Allocated (RIR)8,192
Announced (BGP)12,544
IPv6 Addresses
Allocated (RIR)7.9×10²⁸
Announced (BGP)7.9×10²⁸
Announced Prefixes
(BGP)4|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| No ROA | APNIC | 2026-10-11 | |
| No ROA | APNICOther IRR | 2026-10-11 | |
| No ROA | APNIC | 2026-10-11 | |
| No ROA | APNIC | 2026-10-11 |
Allocated Prefixes
(RIR)2Prefix | Country | RIR | Status |
|---|---|---|---|
| 123.255.96.0/19 | 🇭🇰 HK | APNIC | allocated |
| 2405:3001::/32 | 🇭🇰 HK | APNIC | allocated |
All 4 announced prefixes of AS4641 →
BGP Neighbours
(seen in AS paths)Upstreams (2)
Networks AS4641 hands its own prefixes to: transit providers, or peers at an exchange.
Downstreams (2)
Networks whose own prefixes AS4641 passes on: usually its customers.
Other adjacent networks (1)
Adjacent to AS4641 in the transit part of AS paths: peers, providers or customers.
- AS2914NTT America3
ASPA
No ASPA
External Links
Learn more
- What is an ASN?Autonomous systems, ASN ranges and how they are assigned
- RPKI and route origin validationWhat the RPKI badges on the prefix list mean
- ASPA explainedWhy AS4641 should publish an ASPA object
- IPv4 transfers in the APNIC regionMonthly volume and the latest registry transfers
- ASN data in AI agents and SIEMMCP server and API integrations
API
Open https://api.ipctl.io/v1/asn/4641Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/4641" | jq