111.118.200.0/21
🇨🇳CIDR
111.118.200.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇨🇳 China
City
Beijing
RIR
APNIC
Status
allocated
Allocated
3/23/2011
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 111.118.200.0/21 | AS45110CBCnet - Beijing Tian Wei Xin Tong technology corp. limited. | No ROA | APNICRADB | 6/13/2026 |
Covering Prefix
7 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 111.118.200.0/24 | AS45110CBCnet - Beijing Tian Wei Xin Tong technology corp. limited. | Valid | — | 6/13/2026 |
| 111.118.201.0/24 | AS45110CBCnet - Beijing Tian Wei Xin Tong technology corp. limited. | Valid | — | 6/13/2026 |
| 111.118.202.0/24 | AS45110CBCnet - Beijing Tian Wei Xin Tong technology corp. limited. | Valid | — | 6/13/2026 |
| 111.118.203.0/24 | AS45110CBCnet - Beijing Tian Wei Xin Tong technology corp. limited. | Valid | — | 6/13/2026 |
| 111.118.205.0/24 | AS45110CBCnet - Beijing Tian Wei Xin Tong technology corp. limited. | Valid | — | 6/13/2026 |
| 111.118.206.0/24 | AS45110CBCnet - Beijing Tian Wei Xin Tong technology corp. limited. | Valid | — | 6/13/2026 |
| 111.118.207.0/24 | AS45110CBCnet - Beijing Tian Wei Xin Tong technology corp. limited. | Valid | — | 6/13/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/111.118.200.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/111.118.200.0/21" | jq
External Links