151.247.128.0/23
ðŸ‡ðŸ‡°CIDR
151.247.128.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
ðŸ‡ðŸ‡° Hong Kong
City
Hong Kong
RIR
RIPE
Status
assigned
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 151.247.128.0/23 | AS16509AMAZON-02 - Amazon.com, Inc. | Valid | RADB | 6/1/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 151.247.129.0/24 | AS30058FDCSERVERS - FDCservers.net | Invalid | — | 6/1/2026 |
RPKI ROAs
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS16509 | RADB | MAINT-AS16509 | 4/28/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 151.247.128.0/24 | ðŸ‡ðŸ‡°HK | assigned | |
| 151.247.129.0/24 | AS30058 | 🇱🇹LT | assigned |
Origin ASN
AS16509
AMAZON-02 - Amazon.com, Inc.
Geolocation
API
Open https://api.ipctl.io/v1/prefix/151.247.128.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/151.247.128.0/23" | jq
External Links