AS136958 UNICOM-GUANGZHOU-IDC China Unicom Guangdong IP network
🇨🇳Org handle: A9143CB3
China Unicom Guangdong IP network
APNICallocated
Announced Prefixes (BGP)
1,408total
439 IPv4969 IPv6
IPv4 Addresses
Allocated (RIR)3,072
Announced (BGP)252,672
IPv6 Addresses
Allocated (RIR)0
Announced (BGP)1.9×10²⁸
Prefix Limit (IPv4)
1,000
Prefix Limit (IPv6)
5,000
Country
🇨🇳 CNRIR
APNICStatus
allocated
Allocated
2017-09-04
Announced Prefixes
(BGP)1,000 of 1,408|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
42.240.128.0/20MOAS | Valid | Other IRR | 2026-10-11 |
42.240.144.0/20MOAS | Valid | Other IRR | 2026-10-11 |
42.240.160.0/20MOAS | Valid | Other IRR | 2026-10-11 |
43.255.212.0/22MOAS | Valid | Other IRR | 2026-10-11 |
43.255.228.0/22MOAS | Valid | - | 2026-10-11 |
| Valid | APNIC | 2026-10-11 | |
| Valid | APNIC | 2026-10-11 | |
| Valid | APNIC | 2026-10-11 | |
| Valid | APNIC | 2026-10-11 | |
| Valid | APNIC | 2026-10-11 |
1-10 of 1,000
1 / 100
Allocated Prefixes
(RIR)3Prefix | Country | RIR | Status |
|---|---|---|---|
| 43.255.212.0/22 | 🇨🇳 CN | APNIC | allocated |
| 103.228.160.0/22 | 🇨🇳 CN | APNIC | allocated |
| 139.5.60.0/22 | 🇨🇳 CN | APNIC | allocated |
All 1,408 announced prefixes of AS136958 →
BGP Neighbours
(seen in AS paths)Upstreams (1)
Networks AS136958 hands its own prefixes to: transit providers, or peers at an exchange.
- AS4837CHINA169 BACKBONE CHINA UNICOM China169 Backbone1,408
Downstreams (4)
Networks whose own prefixes AS136958 passes on: usually its customers.
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 AS136958 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/136958Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/136958" | jq