103.77.28.0/22
🇨🇳IPv4APNICallocatedMOASNo ROA
CIDR
103.77.28.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇨🇳 China
City
Beijing
RIR
APNIC
Status
allocated
Allocated
10/14/2016
Announced BGP Routes
2 of 2 routesMOAS - 2 origin ASNs
RPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 103.77.28.0/22 | AS4808CHINA169-BJ - China Unicom Beijing Province Network | No ROA | — | 5/30/2026 |
| 103.77.28.0/22 | AS4847CNIX-AP - China Networks Inter-Exchange | No ROA | RADB | 5/30/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS4847 | RADB | MAINT-AS4847 | 11/13/2023 |
Origin ASNs (2)
AS4808MOAS
CHINA169-BJ - China Unicom Beijing Province Network
AS4847MOAS
CNIX-AP - China Networks Inter-Exchange
Geolocation
API
Open https://api.ipctl.io/v1/prefix/103.77.28.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/103.77.28.0/22" | jq
External Links