AS131511 CHENSUKJ Beijing Chenxun Technology Co., Ltd.
Announced Prefixes (BGP)
18total
16 IPv42 IPv6
IPv4 Addresses
Allocated (RIR)0
Announced (BGP)4,096
IPv6 Addresses
Allocated (RIR)0
Announced (BGP)2.4×10²⁴
Prefix Limit (IPv4)
50
Prefix Limit (IPv6)
10
Allocated
-
Announced Prefixes
(BGP)18|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| No ROA | - | 2026-10-11 | |
| No ROA | - | 2026-10-11 | |
| No ROA | - | 2026-10-11 | |
| No ROA | - | 2026-10-11 | |
| No ROA | - | 2026-10-11 | |
| No ROA | - | 2026-10-11 | |
| No ROA | - | 2026-10-11 | |
| No ROA | - | 2026-10-11 | |
| Valid | - | 2026-10-11 | |
| Valid | - | 2026-10-11 |
1-10 of 18
1 / 2
All 18 announced prefixes of AS131511 →
BGP Neighbours
(seen in AS paths)Upstreams (1)
Networks AS131511 hands its own prefixes to: transit providers, or peers at an exchange.
- AS4837CHINA169 BACKBONE CHINA UNICOM China169 Backbone18
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 AS131511 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/131511Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/131511" | jq