203.7.160.0/21
ðŸ‡ðŸ‡°CIDR
203.7.160.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
ðŸ‡ðŸ‡° Hong Kong
City
Kwun Tong
RIR
APNIC
Status
allocated
Allocated
4/13/2011
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
8 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 203.7.167.0/24 | AS45753NETSEC-HK - Netsec Limited | No ROA | — | 5/31/2026 |
| 203.7.161.0/24 | AS134700SINOYCLOUD-AS-AP - Sinoycloud Limited | No ROA | — | 5/31/2026 |
| 203.7.162.0/24 | AS134700SINOYCLOUD-AS-AP - Sinoycloud Limited | No ROA | — | 5/31/2026 |
| 203.7.163.0/24 | AS134700SINOYCLOUD-AS-AP - Sinoycloud Limited | No ROA | — | 5/31/2026 |
| 203.7.160.0/24 | AS134700SINOYCLOUD-AS-AP - Sinoycloud Limited | No ROA | — | 5/31/2026 |
| 203.7.165.0/24 | AS134700SINOYCLOUD-AS-AP - Sinoycloud Limited | No ROA | — | 5/31/2026 |
| 203.7.166.0/24 | AS134700SINOYCLOUD-AS-AP - Sinoycloud Limited | No ROA | — | 5/31/2026 |
| 203.7.164.0/24 | AS134700SINOYCLOUD-AS-AP - Sinoycloud Limited | No ROA | — | 5/31/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 203.7.160.0/22 | ðŸ‡ðŸ‡°HK | assigned |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/203.7.160.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/203.7.160.0/21" | jq
External Links