AS137443 CHANGLIAN-AS-AP ChangLian Network Technology Co., Limited
🇭🇰Org handle: ORG-CNTC6-AP
ChangLian Network Technology Co., Limited
APNICallocated
Announced Prefixes (BGP)
29total
27 IPv42 IPv6
IPv4 Addresses
Allocated (RIR)3,072
Announced (BGP)7,680
IPv6 Addresses
Allocated (RIR)0
Announced (BGP)1.2×10²⁷
Announced Prefixes
(BGP)29|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| No ROA | - | - | |
| No ROA | Other IRR | - | |
| Valid | AFRINICOther IRR | - | |
| Valid | Other IRR | - | |
45.192.178.0/24MOAS | Valid | AFRINICOther IRR | - |
| No ROA | - | - | |
| No ROA | Other IRR | - | |
| No ROA | Other IRR | - | |
| No ROA | Other IRR | - | |
103.80.28.0/24MOAS | No ROA | Other IRR | - |
1-10 of 29
1 / 3
Allocated Prefixes
(RIR)12Prefix | Country | RIR | Status |
|---|---|---|---|
| 43.231.185.0/24 | 🇭🇰 HK | APNIC | assigned |
| 45.192.176.0/24 | 🇭🇰 HK | AFRINIC | assigned |
| 45.192.177.0/24 | 🇭🇰 HK | AFRINIC | assigned |
| 45.192.178.0/24 | 🇭🇰 HK | AFRINIC | assigned |
| 103.50.254.0/24 | 🇭🇰 HK | APNIC | assigned |
| 103.50.255.0/24 | 🇭🇰 HK | APNIC | assigned |
| 154.91.32.0/24 | 🇭🇰 HK | AFRINIC | assigned |
| 154.91.33.0/24 | 🇭🇰 HK | AFRINIC | assigned |
| 154.91.34.0/24 | 🇭🇰 HK | AFRINIC | assigned |
| 154.209.2.0/24 | 🇭🇰 HK | AFRINIC | assigned |
1-10 of 12
1 / 2
All 29 announced prefixes of AS137443 →
BGP Neighbours
(seen in AS paths)Upstreams (6)
Networks AS137443 hands its own prefixes to: transit providers, or peers at an exchange.
Downstreams (6)
Networks whose own prefixes AS137443 passes on: usually its customers.
Other adjacent networks (1)
Adjacent to AS137443 in the transit part of AS paths: peers, providers or customers.
- AS136897ENJOYVC AP Enjoyvc Cloud Group Limited53
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 AS137443 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/137443Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/137443" | jq