AS137690 CHINATELECOM-SHANDONG-ZAOZHUANG-IDC Zaozhuang,Shandong Province, P.R.China.
Announced Prefixes (BGP)
18total
13 IPv45 IPv6
IPv4 Addresses
Allocated (RIR)1,024
Announced (BGP)24,064
IPv6 Addresses
Allocated (RIR)0
Announced (BGP)7.7×10²⁷
Prefix Limit (IPv4)
50
Prefix Limit (IPv6)
20
Allocated
-
Announced Prefixes
(BGP)18|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | - | 2026-10-10 | |
| Valid | Other IRR | 2026-10-10 | |
| Valid | Other IRR | 2026-10-10 | |
| Valid | Other IRR | 2026-10-10 | |
| Valid | Other IRR | 2026-10-10 | |
| Valid | Other IRR | 2026-10-10 | |
| Valid | Other IRR | 2026-10-10 | |
| Valid | Other IRR | 2026-10-10 | |
202.189.16.0/21MOAS | Valid | - | 2026-10-10 |
| Valid | - | 2026-10-10 |
1-10 of 18
1 / 2
Allocated Prefixes
(RIR)1Prefix | Country | RIR | Status |
|---|---|---|---|
| 43.240.216.0/22 | 🇨🇳 CN | APNIC | allocated |
All 18 announced prefixes of AS137690 →
BGP Neighbours
(seen in AS paths)Upstreams (1)
Networks AS137690 hands its own prefixes to: transit providers, or peers at an exchange.
- AS4134No.31,Jin Rong Street18
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 AS137690 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/137690Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/137690" | jq