158.158.0.0/15
🇪🇸IPv4RIPEassigned RPKI Valid
CIDR
158.158.0.0/15
IP Version
IPv4
Addresses
131K
Mask
/15 (255.254.0.0)
Country
🇪🇸 Spain
City
Madrid
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
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 158.158.0.0/16 | AS8075MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation | Valid | — | 6/15/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 158.158.0.0/16 | AS8075 | 🇸🇬SG | allocated |
| 158.159.0.0/16 | 🇺🇸US | allocated |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/158.158.0.0/15Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/158.158.0.0/15" | jq
External Links