143.94.0.0/15
🇯🇵IPv4RIPEassignedNo ROA
CIDR
143.94.0.0/15
IP Version
IPv4
Addresses
131K
Mask
/15 (255.254.0.0)
Country
🇯🇵 Japan
City
Minato
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
13 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 143.94.0.0/16 | AS2497IIJ - Internet Initiative Japan Inc. | No ROA | — | 6/15/2026 |
| 143.95.224.0/19 | AS46606UNIFIEDLAYER-AS-1 - Unified Layer | Valid | — | 6/15/2026 |
| 143.95.32.0/19 | AS46606UNIFIEDLAYER-AS-1 - Unified Layer | Valid | — | 6/15/2026 |
| 143.95.64.0/19 | AS46606UNIFIEDLAYER-AS-1 - Unified Layer | Valid | — | 6/15/2026 |
| 143.95.96.0/19 | AS46606UNIFIEDLAYER-AS-1 - Unified Layer | Valid | — | 6/15/2026 |
| 143.95.192.0/20 | AS46606UNIFIEDLAYER-AS-1 - Unified Layer | Valid | — | 6/15/2026 |
| 143.95.216.0/21 | AS31898ORACLE-BMC-31898 - Oracle Corporation | Valid | — | 6/15/2026 |
| 143.95.208.0/21 | AS31898ORACLE-BMC-31898 - Oracle Corporation | Valid | — | 6/15/2026 |
| 143.95.152.0/21 | AS46606UNIFIEDLAYER-AS-1 - Unified Layer | Valid | — | 6/15/2026 |
| 143.95.144.0/21 | AS46606UNIFIEDLAYER-AS-1 - Unified Layer | Valid | — | 6/15/2026 |
| 143.94.217.0/24 | AS2497IIJ - Internet Initiative Japan Inc. | No ROA | — | 6/15/2026 |
| 143.95.228.0/24 | AS46606UNIFIEDLAYER-AS-1 - Unified Layer | Valid | — | 6/15/2026 |
| 143.95.229.0/24 | AS46606UNIFIEDLAYER-AS-1 - Unified Layer | Valid | — | 6/15/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 143.94.0.0/16 | AS2497 | 🇯🇵JP | allocated |
| 143.95.0.0/16 | 🇺🇸US | allocated |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/143.94.0.0/15Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/143.94.0.0/15" | jq
External Links