154.197.12.0/22
ðŸ‡ðŸ‡°CIDR
154.197.12.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
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 |
|---|---|---|---|---|
| 154.197.12.0/22 | AS2914NTT-DATA-2914 - NTT America, Inc. | Valid | RADB | 6/13/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 154.197.12.0/22 | AS2914 | /24 | afrinic |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS2914 | RADB | MAINT-LARUS | 12/24/2025 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 154.197.13.0/24 | ðŸ‡ðŸ‡°HK | assigned | |
| 154.197.12.0/24 | ðŸ‡ðŸ‡°HK | assigned | |
| 154.197.14.0/24 | ðŸ‡ðŸ‡°HK | assigned | |
| 154.197.15.0/24 | ðŸ‡ðŸ‡°HK | assigned |
Origin ASN
AS2914
NTT-DATA-2914 - NTT America, Inc.
Geolocation
API
Open https://api.ipctl.io/v1/prefix/154.197.12.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/154.197.12.0/22" | jq
External Links