125.72.18.0/23
🇨🇳CIDR
125.72.18.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇨🇳 China
City
Xining (Chengxi Qu)
RIR
APNIC
Status
assigned
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 125.72.18.0/23 | AS59223CT-Qinghai-IDC - CHINANET Qinghai province IDC network | Valid | RADB | 5/31/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 125.72.0.0/16 | AS4134CHINANET-BACKBONE - No.31,Jin-rong Street | No ROA | — | 5/31/2026 |
| 125.72.0.0/17 | AS140061CHINANET-Qinghai-AS-AP - Qinghai Telecom | No ROA | — | 5/31/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 125.72.18.0/23 | AS59223 | /23 | apnic |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS59223 | RADB | MAINT-AS140061 | 4/7/2025 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 125.72.18.0/24 | 🇨🇳CN | assigned |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/125.72.18.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/125.72.18.0/23" | jq
External Links