AS17897 CHINATELECOM-HLJ-AS-AP asn for Heilongjiang Provincial Net of CT
Announced Prefixes (BGP)
25total
16 IPv49 IPv6
IPv4 Addresses
Allocated (RIR)0
Announced (BGP)161,280
IPv6 Addresses
Allocated (RIR)0
Announced (BGP)8×10²⁷
Prefix Limit (IPv4)
50
Prefix Limit (IPv6)
50
Allocated
-
Announced Prefixes
(BGP)25|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | Other IRR | 2026-10-11 | |
| Valid | - | 2026-10-11 | |
| Valid | Other IRR | 2026-10-11 | |
| Valid | Other IRR | 2026-10-11 | |
| Valid | - | 2026-10-11 | |
| No ROA | Other IRR | 2026-10-11 | |
| Valid | - | 2026-10-11 | |
| Valid | - | 2026-10-11 | |
| Valid | - | 2026-10-11 | |
| Valid | - | 2026-10-11 |
1-10 of 25
1 / 3
All 25 announced prefixes of AS17897 →
BGP Neighbours
(seen in AS paths)Upstreams (1)
Networks AS17897 hands its own prefixes to: transit providers, or peers at an exchange.
- AS4134CHINANET BACKBONE No.31,Jin Rong Street25
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 AS17897 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/17897Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/17897" | jq