212.135.148.0/23
🇺🇸IPv4RIPEassignedNo ROA
CIDR
212.135.148.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇺🇸 United States
RIR
RIPE
Status
assigned
Allocated
-
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
4 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 212.134.0.0/15 | AS3257GTT-BACKBONE GTT Communications Inc. | No ROA | — | 6/1/2026 |
| 212.135.148.0/24 | AS197359HongKongMelodious HongKong Melodious Limited | Valid | — | 6/1/2026 |
| 212.135.149.0/24 | AS203048ORG-BNL44-RIPE BritNeighbour Net Ltd | Invalid | — | 6/1/2026 |
| 212.135.148.0/24 | AS214025ORG-SDL28-RIPE Synergy Dynamics Ltd | Invalid | — | 6/1/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS397423 | RIPE | AS3257-IPAM-MNT | 10/11/2025 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 212.135.148.0/24 | AS214025 | 🇭🇰HK | assigned |
| 212.135.149.0/24 | AS203048 | 🇪🇺EU | assigned |
Geolocation
Country🇺🇸United StatesUS
Coordinates37.0902, -95.7129 ↗
API
Open https://api.ipctl.io/v1/prefix/212.135.148.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/212.135.148.0/23" | jq
External Links