AS133119 UNICOM-CN China Unicom IP network
Announced Prefixes (BGP)
37total
29 IPv48 IPv6
IPv4 Addresses
Allocated (RIR)65,536
Announced (BGP)220,672
IPv6 Addresses
Allocated (RIR)0
Announced (BGP)7.9×10²⁸
Prefix Limit (IPv4)
100
Prefix Limit (IPv6)
50
Allocated
-
Announced Prefixes
(BGP)37|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
101.36.128.0/17MOAS | Valid | - | 2026-10-10 |
| Valid | - | 2026-10-10 | |
110.43.160.0/21MOAS | Valid | - | 2026-10-10 |
110.43.168.0/21MOAS | Valid | - | 2026-10-10 |
110.43.176.0/21MOAS | Valid | - | 2026-10-10 |
| Valid | APNIC | 2026-10-10 | |
| Valid | Other IRR | 2026-10-10 | |
| Valid | Other IRR | 2026-10-10 | |
| Valid | - | 2026-10-10 | |
| Valid | - | 2026-10-10 |
1-10 of 37
1 / 4
Allocated Prefixes
(RIR)5Prefix | Country | RIR | Status |
|---|---|---|---|
| 101.36.128.0/17 | 🇨🇳 CN | APNIC | allocated |
| 122.14.192.0/18 | 🇨🇳 CN | APNIC | allocated |
| 123.58.0.0/20 | 🇨🇳 CN | APNIC | allocated |
| 123.58.96.0/19 | 🇨🇳 CN | APNIC | allocated |
| 123.58.240.0/20 | 🇨🇳 CN | APNIC | allocated |
All 37 announced prefixes of AS133119 →
BGP Neighbours
(seen in AS paths)Upstreams (1)
Networks AS133119 hands its own prefixes to: transit providers, or peers at an exchange.
- AS4837CHINA UNICOM China169 Backbone37
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 AS133119 should publish an ASPA object
- IPv4 transfer marketTransfers published by all five RIRs
- ASN data in AI agents and SIEMMCP server and API integrations
API
Open https://api.ipctl.io/v1/asn/133119Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/133119" | jq