151.243.192.0/21
🇺🇸IPv4RIPEassigned RPKI Invalid
CIDR
151.243.192.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇺🇸 United States
City
Los Angeles
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
7 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 151.243.192.0/22 | AS7488CNSERVER-AP-AS - CNServer LLC | Invalid | — | 5/31/2026 |
| 151.243.195.0/24 | AS9304HUTCHISON-AS-AP - HGC Global Communications Limited | Valid | — | 5/31/2026 |
| 151.243.197.0/24 | AS29802HVC-AS - HIVELOCITY, Inc. | Valid | — | 5/31/2026 |
| 151.243.196.0/24 | AS57043HOSTKEY-AS HOSTKEY B.V. | Valid | — | 5/31/2026 |
| 151.243.199.0/24 | AS57043HOSTKEY-AS HOSTKEY B.V. | Valid | — | 5/31/2026 |
| 151.243.198.0/24 | AS57043HOSTKEY-AS HOSTKEY B.V. | Valid | — | 5/31/2026 |
| 151.243.192.0/24 | AS151380transformedu - Transform Co., Ltd. | Valid | — | 5/31/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 151.243.192.0/22 | AS7488 | 🇺🇸US | assigned |
| 151.243.192.0/24 | AS151380 | 🇸🇬SG | assigned |
| 151.243.196.0/24 | AS57043 | 🇵🇱PL | assigned |
| 151.243.197.0/24 | AS29802 | 🇨🇦CA | assigned |
| 151.243.199.0/24 | AS57043 | 🇳🇱NL | assigned |
| 151.243.195.0/24 | AS9304 | 🇺🇸US | assigned |
| 151.243.198.0/24 | AS57043 | 🇳🇱NL | assigned |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/151.243.192.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/151.243.192.0/21" | jq
External Links