159.158.0.0/15
🇺🇸IPv4RIPEassignedNo ROA
CIDR
159.158.0.0/15
IP Version
IPv4
Addresses
131K
Mask
/15 (255.254.0.0)
Country
🇺🇸 United States
City
Madison
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 |
|---|---|---|---|---|
| 159.158.0.0/16 | AS3136STATE-OF-WISCONSIN-AS1 - State of WI Dept. of Administration | No ROA | — | 6/15/2026 |
| 159.158.0.0/17 | AS3136STATE-OF-WISCONSIN-AS1 - State of WI Dept. of Administration | No ROA | — | 6/15/2026 |
| 159.158.128.0/17 | AS3136STATE-OF-WISCONSIN-AS1 - State of WI Dept. of Administration | No ROA | — | 6/15/2026 |
| 159.159.33.0/24 | AS852ASN852 - TELUS Communications Inc. | No ROA | — | 6/15/2026 |
| 159.159.34.0/24 | AS852ASN852 - TELUS Communications Inc. | No ROA | — | 6/15/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 159.158.0.0/16 | AS3136 | 🇺🇸US | allocated |
| 159.159.0.0/16 | 🇺🇸US | allocated |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/159.158.0.0/15Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/159.158.0.0/15" | jq
External Links