61.233.0.0/20
🇨🇳CIDR
61.233.0.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇨🇳 China
City
Beijing
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 61.233.0.0/20 | AS24138CTTNET - China TieTong Telecommunications Corporation | Valid | — | 5/31/2026 |
Covering Prefix
6 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 61.233.0.0/16 | AS9394CTTNET - China TieTong Telecommunications Corporation | Valid | — | 5/31/2026 |
| 61.233.0.0/19 | AS9394CTTNET - China TieTong Telecommunications Corporation | Valid | — | 5/31/2026 |
| 61.233.0.0/21 | AS24138CTTNET - China TieTong Telecommunications Corporation | Valid | — | 5/31/2026 |
| 61.233.8.0/21 | AS24138CTTNET - China TieTong Telecommunications Corporation | Valid | — | 5/31/2026 |
| 61.233.9.0/24 | AS24138CTTNET - China TieTong Telecommunications Corporation | Valid | — | 5/31/2026 |
| 61.233.11.0/24 | AS24138CTTNET - China TieTong Telecommunications Corporation | Valid | — | 5/31/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 61.233.10.0/24 | 🇨🇳CN | assigned | |
| 61.233.9.0/24 | AS24138 | 🇨🇳CN | assigned |
| 61.233.14.0/24 | 🇨🇳CN | assigned | |
| 61.233.15.0/24 | 🇨🇳CN | assigned | |
| 61.233.11.0/24 | AS24138 | 🇨🇳CN | assigned |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/61.233.0.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/61.233.0.0/20" | jq
External Links