154.209.72.0/21
ðŸ‡ðŸ‡°CIDR
154.209.72.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
ðŸ‡ðŸ‡° Hong Kong
City
Hong Kong
RIR
AFRINIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 154.209.72.0/21 | AS63199CDSC-AS1 - CDS Global Cloud Co., Ltd | Valid | AFRINICRADB | 6/13/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 154.209.72.0/21 | AS63199 | /24 | afrinic |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 154.209.72.0/24 | ðŸ‡ðŸ‡°HK | assigned | |
| 154.209.73.0/24 | ðŸ‡ðŸ‡°HK | assigned | |
| 154.209.74.0/24 | ðŸ‡ðŸ‡°HK | assigned | |
| 154.209.75.0/24 | ðŸ‡ðŸ‡°HK | assigned | |
| 154.209.76.0/24 | ðŸ‡ðŸ‡°HK | assigned | |
| 154.209.77.0/24 | ðŸ‡ðŸ‡°HK | assigned | |
| 154.209.78.0/24 | ðŸ‡ðŸ‡°HK | assigned | |
| 154.209.79.0/24 | ðŸ‡ðŸ‡°HK | assigned |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/154.209.72.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/154.209.72.0/21" | jq
External Links