121.10.160.0/22
🇨🇳CIDR
121.10.160.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇨🇳 China
City
Guangzhou (Yuexiu Qu)
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 121.10.160.0/22 | AS140313CHINATELECOM-GUANGDONG-ZHAOQING-5G-NETWORK - CHINATELECOM Guangdong province Zhaoqing 5G network | No ROA | RADB | 5/31/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 121.8.0.0/13 | AS4134CHINANET-BACKBONE - No.31,Jin-rong Street | No ROA | — | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS140313 | RADB | MAINT-AS4813 | 3/16/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 121.10.163.152/29 | 🇨🇳CN | assigned | |
| 121.10.160.32/29 | 🇨🇳CN | assigned | |
| 121.10.160.120/29 | 🇨🇳CN | assigned | |
| 121.10.160.160/29 | 🇨🇳CN | assigned | |
| 121.10.160.216/29 | 🇨🇳CN | assigned | |
| 121.10.163.144/29 | 🇨🇳CN | assigned | |
| 121.10.160.8/29 | 🇨🇳CN | assigned | |
| 121.10.161.80/29 | 🇨🇳CN | assigned | |
| 121.10.161.104/29 | 🇨🇳CN | assigned | |
| 121.10.162.120/29 | 🇨🇳CN | assigned | |
| 121.10.162.232/29 | 🇨🇳CN | assigned | |
| 121.10.162.240/29 | 🇨🇳CN | assigned | |
| 121.10.162.248/29 | 🇨🇳CN | assigned | |
| 121.10.163.72/29 | 🇨🇳CN | assigned | |
| 121.10.163.104/29 | 🇨🇳CN | assigned | |
| 121.10.163.128/29 | 🇨🇳CN | assigned | |
| 121.10.163.136/29 | 🇨🇳CN | assigned | |
| 121.10.163.248/29 | 🇨🇳CN | assigned | |
| 121.10.161.184/29 | 🇨🇳CN | assigned | |
| 121.10.160.168/29 | 🇨🇳CN | assigned | |
| 121.10.161.192/29 | 🇨🇳CN | assigned | |
| 121.10.161.208/29 | 🇨🇳CN | assigned | |
| 121.10.162.32/29 | 🇨🇳CN | assigned | |
| 121.10.160.80/29 | 🇨🇳CN | assigned | |
| 121.10.160.240/29 | 🇨🇳CN | assigned | |
| 121.10.160.208/29 | 🇨🇳CN | assigned | |
| 121.10.160.224/29 | 🇨🇳CN | assigned | |
| 121.10.160.0/29 | 🇨🇳CN | assigned | |
| 121.10.160.16/29 | 🇨🇳CN | assigned | |
| 121.10.160.56/29 | 🇨🇳CN | assigned | |
| 121.10.160.64/29 | 🇨🇳CN | assigned | |
| 121.10.160.72/29 | 🇨🇳CN | assigned | |
| 121.10.160.88/29 | 🇨🇳CN | assigned | |
| 121.10.160.104/29 | 🇨🇳CN | assigned | |
| 121.10.160.112/29 | 🇨🇳CN | assigned | |
| 121.10.160.176/29 | 🇨🇳CN | assigned | |
| 121.10.160.184/29 | 🇨🇳CN | assigned | |
| 121.10.160.192/29 | 🇨🇳CN | assigned | |
| 121.10.160.248/29 | 🇨🇳CN | assigned | |
| 121.10.161.8/29 | 🇨🇳CN | assigned | |
| 121.10.161.16/29 | 🇨🇳CN | assigned | |
| 121.10.161.168/29 | 🇨🇳CN | assigned | |
| 121.10.161.200/29 | 🇨🇳CN | assigned | |
| 121.10.161.216/29 | 🇨🇳CN | assigned | |
| 121.10.162.104/29 | 🇨🇳CN | assigned | |
| 121.10.162.112/29 | 🇨🇳CN | assigned | |
| 121.10.162.208/29 | 🇨🇳CN | assigned | |
| 121.10.162.216/29 | 🇨🇳CN | assigned | |
| 121.10.163.8/29 | 🇨🇳CN | assigned | |
| 121.10.163.64/29 | 🇨🇳CN | assigned | |
| 121.10.163.216/29 | 🇨🇳CN | assigned | |
| 121.10.160.24/29 | 🇨🇳CN | assigned | |
| 121.10.160.128/29 | 🇨🇳CN | assigned | |
| 121.10.160.136/29 | 🇨🇳CN | assigned | |
| 121.10.160.144/29 | 🇨🇳CN | assigned | |
| 121.10.161.0/29 | 🇨🇳CN | assigned | |
| 121.10.161.24/29 | 🇨🇳CN | assigned | |
| 121.10.161.56/29 | 🇨🇳CN | assigned | |
| 121.10.161.160/29 | 🇨🇳CN | assigned | |
| 121.10.162.200/29 | 🇨🇳CN | assigned | |
| 121.10.162.224/29 | 🇨🇳CN | assigned | |
| 121.10.161.44/30 | 🇨🇳CN | assigned | |
| 121.10.161.88/30 | 🇨🇳CN | assigned |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/121.10.160.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/121.10.160.0/22" | jq
External Links