103.220.164.0/22
🇨🇳CIDR
103.220.164.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇨🇳 China
RIR
APNIC
Status
allocated
Allocated
5/29/2016
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 103.220.164.0/22 | AS138421CU-CN-AS - China Unicom | Valid | RADB | 6/1/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 103.220.167.0/24 | AS138421CU-CN-AS - China Unicom | Valid | — | 6/1/2026 |
Origin ASN
AS138421
CU-CN-AS - China Unicom
Geolocation
Country🇨🇳ChinaCN
Coordinates35.8617, 104.1954 ↗
API
Open https://api.ipctl.io/v1/prefix/103.220.164.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/103.220.164.0/22" | jq
External Links