AS58540 CHINATELECOM-SHANDONG-JINAN-IDC Jinan,250000
Announced Prefixes (BGP)
66total
47 IPv419 IPv6
IPv4 Addresses
Allocated (RIR)1,280
Announced (BGP)86,784
IPv6 Addresses
Allocated (RIR)0
Announced (BGP)8×10²⁸
Prefix Limit (IPv4)
100
Prefix Limit (IPv6)
100
Allocated
-
Announced Prefixes
(BGP)66|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | Other IRR | - | |
| Valid | Other IRR | - | |
| Valid | Other IRR | - | |
| Valid | Other IRR | - | |
| Valid | Other IRR | - | |
| Valid | Other IRR | - | |
| Valid | Other IRR | - | |
| Valid | Other IRR | - | |
| Valid | Other IRR | - | |
| Valid | Other IRR | - |
1-10 of 66
1 / 7
Allocated Prefixes
(RIR)2Prefix | Country | RIR | Status |
|---|---|---|---|
| 103.37.12.0/22 | 🇨🇳 CN | APNIC | allocated |
| 222.173.50.0/24 | 🇨🇳 CN | APNIC | assigned |
All 66 announced prefixes of AS58540 →
BGP Neighbours
(seen in AS paths)Upstreams (1)
Networks AS58540 hands its own prefixes to: transit providers, or peers at an exchange.
- AS4134CHINANET BACKBONE No.31,Jin Rong Street66
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 AS58540 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/58540Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/58540" | jq