114.28.248.0/21
🇨🇳CIDR
114.28.248.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇨🇳 China
City
Lujia
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 114.28.248.0/21 | AS4837CHINA169-Backbone - CHINA UNICOM China169 Backbone | No ROA | RADB | 6/1/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 114.28.248.0/24 | AS17621CNCGROUP-SH - China Unicom Shanghai network | No ROA | — | 6/1/2026 |
| 114.28.253.0/24 | AS38340Shanghai263 - 263 Shanghai Communications Ltd. | Valid | — | 6/1/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS4837 | RADB | MAINT-AS58453 | 11/13/2023 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/114.28.248.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/114.28.248.0/21" | jq
External Links