103.91.176.0/22
🇨🇳CIDR
103.91.176.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇨🇳 China
City
Chengbei (Changping)
RIR
APNIC
Status
allocated
Allocated
4/28/2017
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 103.91.176.0/22 | AS4808CHINA169-BJ - China Unicom Beijing Province Network | Valid | — | 5/30/2026 |
Covering Prefix
4 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 103.91.176.0/24 | AS4847CNIX-AP - China Networks Inter-Exchange | Invalid | — | 5/30/2026 |
| 103.91.177.0/24 | AS4847CNIX-AP - China Networks Inter-Exchange | Invalid | — | 5/30/2026 |
| 103.91.178.0/24 | AS4847CNIX-AP - China Networks Inter-Exchange | Invalid | — | 5/30/2026 |
| 103.91.179.0/24 | AS4847CNIX-AP - China Networks Inter-Exchange | Invalid | — | 5/30/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 103.91.176.0/22 | AS4808 | /24 | apnic |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/103.91.176.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/103.91.176.0/22" | jq
External Links