135.144.0.0/12
🇺🇸IPv4RIPEassigned RPKI Valid
CIDR
135.144.0.0/12
IP Version
IPv4
Addresses
1M
Mask
/12 (255.240.0.0)
Country
🇺🇸 United States
City
Indpls (Mile Square)
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
5 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 135.149.0.0/16 | AS8075MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation | Valid | — | 6/13/2026 |
| 135.159.0.0/16 | AS16509AMAZON-02 - Amazon.com, Inc. | Valid | — | 6/13/2026 |
| 135.148.0.0/17 | AS16276OVH OVH SAS | Valid | — | 6/13/2026 |
| 135.148.128.0/17 | AS16276OVH OVH SAS | Valid | — | 6/13/2026 |
| 135.148.193.0/24 | AS16276OVH OVH SAS | Valid | — | 6/13/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 135.144.0.0/14 | 🇺🇸US | allocated | |
| 135.152.0.0/15 | 🇺🇸US | allocated | |
| 135.150.0.0/15 | 🇺🇸US | allocated | |
| 135.154.0.0/16 | 🇺🇸US | allocated | |
| 135.155.0.0/16 | 🇺🇸US | allocated | |
| 135.156.0.0/16 | 🇺🇸US | allocated | |
| 135.157.0.0/16 | 🇺🇸US | allocated | |
| 135.158.0.0/16 | 🇺🇸US | allocated | |
| 135.159.0.0/16 | AS16509 | 🇺🇸US | allocated |
| 135.148.0.0/16 | 🇺🇸US | allocated | |
| 135.149.0.0/16 | AS8075 | 🇸🇬SG | allocated |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/135.144.0.0/12Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/135.144.0.0/12" | jq
External Links