103.220.72.0/21
ðŸ‡ðŸ‡°IPv4APNICallocated RPKI Valid
CIDR
103.220.72.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
ðŸ‡ðŸ‡° Hong Kong
City
Kowloon Bay
RIR
APNIC
Status
allocated
Allocated
5/26/2016
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 |
|---|---|---|---|---|
| 103.220.72.0/24 | AS135356GOIPSECUNETLTD-AS-AP - GOIP Secunet Limited | Valid | — | 5/31/2026 |
| 103.220.73.0/24 | AS135356GOIPSECUNETLTD-AS-AP - GOIP Secunet Limited | Valid | — | 5/31/2026 |
| 103.220.74.0/24 | AS135356GOIPSECUNETLTD-AS-AP - GOIP Secunet Limited | Valid | — | 5/31/2026 |
| 103.220.75.0/24 | AS135356GOIPSECUNETLTD-AS-AP - GOIP Secunet Limited | Valid | — | 5/31/2026 |
| 103.220.76.0/24 | AS135356GOIPSECUNETLTD-AS-AP - GOIP Secunet Limited | Valid | — | 5/31/2026 |
| 103.220.77.0/24 | AS135356GOIPSECUNETLTD-AS-AP - GOIP Secunet Limited | Valid | — | 5/31/2026 |
| 103.220.78.0/24 | AS135356GOIPSECUNETLTD-AS-AP - GOIP Secunet Limited | Valid | — | 5/31/2026 |
| 103.220.79.0/24 | AS135356GOIPSECUNETLTD-AS-AP - GOIP Secunet Limited | Valid | — | 5/31/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 103.220.72.0/22 | AS135356 | ðŸ‡ðŸ‡°HK | assigned |
| 103.220.76.0/22 | AS135356 | ðŸ‡ðŸ‡°HK | assigned |
| 103.220.75.0/24 | AS135356 | ðŸ‡ðŸ‡°HK | assigned |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/103.220.72.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/103.220.72.0/21" | jq
External Links