AS137387 HUALONG3-AS-AP HUALONG TECHNOLOGY DEVELOPMENT CO.,LIMITED
🇭🇰Org handle: ORG-HTDC2-AP
HUALONG TECHNOLOGY DEVELOPMENT CO.,LIMITED
APNICallocated
Announced Prefixes (BGP)
1total
0 IPv41 IPv6
IPv4 Addresses
Allocated (RIR)1,024
Announced (BGP)0
IPv6 Addresses
Allocated (RIR)7.9×10²⁸
Announced (BGP)7.9×10²⁸
Announced Prefixes
(BGP)1|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| No ROA | - | 2026-10-11 |
Allocated Prefixes
(RIR)2Prefix | Country | RIR | Status |
|---|---|---|---|
| 103.107.12.0/22 | 🇭🇰 HK | APNIC | allocated |
| 2402:4b40::/32 | 🇭🇰 HK | APNIC | allocated |
All 1 announced prefix of AS137387 →
BGP Neighbours
(seen in AS paths)Upstreams (1)
Networks AS137387 hands its own prefixes to: transit providers, or peers at an exchange.
- AS10241Options & Choices1
Downstreams (1)
Networks whose own prefixes AS137387 passes on: usually its customers.
- AS10153YZUCRC NET AP Yuan Ze University Communications Research Center Network1
Other adjacent networks (1)
Adjacent to AS137387 in the transit part of AS paths: peers, providers or customers.
- AS135373EFLY NETWORK LIMITED1
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 AS137387 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/137387Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/137387" | jq