103.53.8.0/21
ðŸ‡ðŸ‡°IPv4RIPEassigned RPKI Valid
CIDR
103.53.8.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
ðŸ‡ðŸ‡° Hong Kong
City
Chai Wan
RIR
RIPE
Status
assigned
Allocated
-
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not currently announced in BGP. See covering prefix below. | ||||
Covering Prefix
4 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 103.53.8.0/24 | AS63888DATAWINGLIMITED-AS - DATAWING LIMITED | Valid | — | 5/31/2026 |
| 103.53.9.0/24 | AS63888DATAWINGLIMITED-AS - DATAWING LIMITED | Valid | — | 5/31/2026 |
| 103.53.10.0/24 | AS63888DATAWINGLIMITED-AS - DATAWING LIMITED | Valid | — | 5/31/2026 |
| 103.53.11.0/24 | AS63888DATAWINGLIMITED-AS - DATAWING LIMITED | Valid | — | 5/31/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 103.53.8.0/22 | AS134210 | ðŸ‡ðŸ‡°HK | allocated |
| 103.53.12.0/22 | 🇯🇵JP | allocated |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/103.53.8.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/103.53.8.0/21" | jq
External Links