AS136197 CHINATELECOM-HEBEI-XIONGAN Xiongan, Hebei Province, P.R.China.
Announced Prefixes (BGP)
20total
13 IPv47 IPv6
IPv4 Addresses
Allocated (RIR)512
Announced (BGP)39,680
IPv6 Addresses
Allocated (RIR)0
Announced (BGP)8×10²⁸
Prefix Limit (IPv4)
50
Prefix Limit (IPv6)
50
Allocated
-
Announced Prefixes
(BGP)20|
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 20
1 / 2
Allocated Prefixes
(RIR)1Prefix | Country | RIR | Status |
|---|---|---|---|
| 103.131.138.0/23 | 🇨🇳 CN | APNIC | allocated |
All 20 announced prefixes of AS136197 →
BGP Neighbours
(seen in AS paths)Upstreams (1)
Networks AS136197 hands its own prefixes to: transit providers, or peers at an exchange.
- AS4134CHINANET BACKBONE No.31,Jin Rong Street20
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 AS136197 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/136197Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/136197" | jq