AS58543 CHINATELECOM-GUANGDONG-IDC Guangdong
Announced Prefixes (BGP)
521total
474 IPv447 IPv6
IPv4 Addresses
Allocated (RIR)6,400
Announced (BGP)409,600
IPv6 Addresses
Allocated (RIR)0
Announced (BGP)1.5×10²⁹
Prefix Limit (IPv4)
1,000
Prefix Limit (IPv6)
200
Allocated
-
Announced Prefixes
(BGP)521|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| No ROA | Other IRR | 2026-10-11 | |
| No ROA | Other IRR | 2026-10-11 | |
| No ROA | Other IRR | 2026-10-11 | |
| No ROA | Other IRR | 2026-10-11 | |
| No ROA | Other IRR | 2026-10-11 | |
| No ROA | Other IRR | 2026-10-11 | |
| No ROA | Other IRR | 2026-10-11 | |
| No ROA | Other IRR | 2026-10-11 | |
| No ROA | Other IRR | 2026-10-11 | |
| No ROA | Other IRR | 2026-10-11 |
1-10 of 521
1 / 53
Allocated Prefixes
(RIR)18Prefix | Country | RIR | Status |
|---|---|---|---|
| 59.34.148.0/24 | 🇨🇳 CN | APNIC | assigned |
| 59.34.215.0/24 | 🇨🇳 CN | APNIC | assigned |
| 61.143.222.0/24 | 🇨🇳 CN | APNIC | assigned |
| 61.146.223.0/24 | 🇨🇳 CN | APNIC | assigned |
| 121.10.133.0/24 | 🇨🇳 CN | APNIC | assigned |
| 121.10.134.0/24 | 🇨🇳 CN | APNIC | assigned |
| 121.10.135.0/24 | 🇨🇳 CN | APNIC | assigned |
| 121.11.148.0/24 | 🇨🇳 CN | APNIC | assigned |
| 121.11.150.0/24 | 🇨🇳 CN | APNIC | assigned |
| 121.12.255.0/24 | 🇨🇳 CN | APNIC | assigned |
1-10 of 18
1 / 2
All 521 announced prefixes of AS58543 →
BGP Neighbours
(seen in AS paths)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 AS58543 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/58543Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/58543" | jq