AS58542
CHINATELECOM-TIANJIN - Tianjij,300000
Announced Prefixes (BGP)
75total
65 IPv410 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)13,824
Announced (BGP)115,968
IPv6 Addresses ⓘ
Allocated (RIR)0
Announced (BGP)2.4×10^29
Prefix Limit (IPv4)
200
Prefix Limit (IPv6)
50
Allocated
—
Announced Prefixes
(BGP)75|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| No ROA | RADB | 5/18/2026 | |
| No ROA | — | 5/18/2026 | |
| No ROA | RADB | 5/18/2026 | |
| No ROA | RADB | 5/18/2026 | |
| No ROA | RADB | 5/18/2026 | |
| No ROA | RADB | 5/18/2026 | |
| No ROA | RADB | 5/18/2026 | |
| No ROA | RADB | 5/18/2026 | |
| No ROA | RADB | 5/18/2026 | |
| Valid | RADB | 5/18/2026 |
1–10 of 75
1 / 8
Allocated Prefixes
(RIR)9Prefix | Country | RIR | Status |
|---|---|---|---|
| 43.241.180.0/22 | 🇨🇳 CN | APNIC | allocated |
| 103.197.3.0/24 | 🇨🇳 CN | APNIC | assigned |
| 103.233.4.0/22 | 🇨🇳 CN | APNIC | allocated |
| 123.151.48.0/20 | 🇨🇳 CN | APNIC | assigned |
| 123.151.92.0/22 | 🇨🇳 CN | APNIC | assigned |
| 123.151.96.0/20 | 🇨🇳 CN | APNIC | assigned |
| 123.151.144.0/24 | 🇨🇳 CN | APNIC | assigned |
| 123.151.148.0/22 | 🇨🇳 CN | APNIC | assigned |
| 123.151.152.0/22 | 🇨🇳 CN | APNIC | assigned |
ASPA
No ASPA
External Links
API
Open https://api.ipctl.io/v1/asn/58542Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/58542" | jq