223.71.136.0/22
🇨🇳CIDR
223.71.136.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇨🇳 China
City
Jinrongjie (Xicheng District)
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 223.71.136.0/22 | AS56048CMNET-BEIJING-AP - China Mobile Communicaitons Corporation | No ROA | RADB | 5/31/2026 |
Covering Prefix
5 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 223.64.0.0/10 | AS9808CHINAMOBILE-CN - China Mobile Communications Group Co., Ltd. | No ROA | — | 5/31/2026 |
| 223.70.0.0/15 | AS56048CMNET-BEIJING-AP - China Mobile Communicaitons Corporation | No ROA | — | 5/31/2026 |
| 223.71.0.0/16 | AS56048CMNET-BEIJING-AP - China Mobile Communicaitons Corporation | No ROA | — | 5/31/2026 |
| 223.71.137.0/24 | AS56048CMNET-BEIJING-AP - China Mobile Communicaitons Corporation | No ROA | — | 5/31/2026 |
| 223.71.138.0/24 | AS56048CMNET-BEIJING-AP - China Mobile Communicaitons Corporation | No ROA | — | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS56048 | RADB | MAINT-AS58453 | 5/26/2024 |
Geolocation
Country🇨🇳ChinaCN
RegionBeijing
CityJinrongjie (Xicheng District)
Coordinates39.9155, 116.3600 ↗
API
Open https://api.ipctl.io/v1/prefix/223.71.136.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/223.71.136.0/22" | jq
External Links