218.249.128.0/18
🇨🇳CIDR
218.249.128.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇨🇳 China
City
Beijing
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 218.249.128.0/18 | AS4808CHINA169-BJ - China Unicom Beijing Province Network | No ROA | — | 6/1/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 218.249.156.0/24 | AS56013SDSC - SAMSUNG SDS CHINA | No ROA | — | 6/1/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 218.249.160.0/19 | 🇨🇳CN | assigned | |
| 218.249.128.0/20 | 🇨🇳CN | assigned | |
| 218.249.144.0/21 | 🇨🇳CN | assigned | |
| 218.249.152.0/22 | 🇨🇳CN | assigned | |
| 218.249.158.0/23 | 🇨🇳CN | assigned | |
| 218.249.157.0/24 | 🇨🇳CN | assigned | |
| 218.249.156.0/24 | AS56013 | 🇨🇳CN | assigned |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/218.249.128.0/18Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/218.249.128.0/18" | jq
External Links