211.156.144.0/20
🇨🇳CIDR
211.156.144.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇨🇳 China
City
Haidian (Haidian Qu)
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 211.156.144.0/20 | AS7641CHINABTN - China Broadcasting TV Net | Valid | — | 6/1/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 211.156.128.0/19 | AS7641CHINABTN - China Broadcasting TV Net | Valid | — | 6/1/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 211.156.128.0/19 | AS7641 | /24 | apnic |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/211.156.144.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/211.156.144.0/20" | jq
External Links