AS45083 BGTELECOM China UNICOM, Beijing Branch
Announced Prefixes (BGP)
52total
52 IPv40 IPv6
IPv4 Addresses
Allocated (RIR)65,536
Announced (BGP)181,248
IPv6 Addresses
Allocated (RIR)0
Announced (BGP)0
Prefix Limit (IPv4)
200
Prefix Limit (IPv6)
5
Allocated
-
Announced Prefixes
(BGP)52|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | Other IRR | 2026-10-11 | |
| Valid | Other IRR | 2026-10-11 | |
| Valid | Other IRR | 2026-10-11 | |
| Valid | Other IRR | 2026-10-11 | |
| Valid | Other IRR | 2026-10-11 | |
| Valid | Other IRR | 2026-10-11 | |
| Valid | Other IRR | 2026-10-11 | |
| Valid | Other IRR | 2026-10-11 | |
| Valid | Other IRR | 2026-10-11 | |
| Valid | Other IRR | 2026-10-11 |
1-10 of 52
1 / 6
Allocated Prefixes
(RIR)1Prefix | Country | RIR | Status |
|---|---|---|---|
| 1.45.0.0/16 | 🇨🇳 CN | APNIC | allocated |
All 52 announced prefixes of AS45083 →
BGP Neighbours
(seen in AS paths)Upstreams (1)
Networks AS45083 hands its own prefixes to: transit providers, or peers at an exchange.
- AS4808CHINA169 BJ China Unicom Beijing Province Network52
Transfer History
Registry transfers of AS45083 between organisations.
- AS45083Transfer ·
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 AS45083 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/45083Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/45083" | jq