103.212.12.0/22
🇨🇳IPv4APNICallocatedNo ROA
CIDR
103.212.12.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇨🇳 China
City
Haidian (Haidian Qu)
RIR
APNIC
Status
allocated
Allocated
3/22/2016
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not currently announced in BGP. See covering prefix below. | ||||
Covering Prefix
5 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 103.212.13.0/24 | AS63548Lenovo-BeiJing - LENOVO (BEIJING) Co.ltd | No ROA | — | 5/31/2026 |
| 103.212.12.0/24 | AS139110Newcampus1-lenovo - Lenovo Mobile Communication Technology (Beijing) Ltd | No ROA | — | 5/31/2026 |
| 103.212.13.0/24 | AS139110Newcampus1-lenovo - Lenovo Mobile Communication Technology (Beijing) Ltd | No ROA | — | 5/31/2026 |
| 103.212.14.0/24 | AS139110Newcampus1-lenovo - Lenovo Mobile Communication Technology (Beijing) Ltd | No ROA | — | 5/31/2026 |
| 103.212.15.0/24 | AS139110Newcampus1-lenovo - Lenovo Mobile Communication Technology (Beijing) Ltd | No ROA | — | 5/31/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/103.212.12.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/103.212.12.0/22" | jq
External Links