151.156.0.0/16
🇸🇪IPv4RIPENCCassigned RPKI Valid
CIDR
151.156.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇸🇪 Sweden
City
Stockholm
RIR
RIPENCC
Status
assigned
Allocated
7/30/1991
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
4 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 151.156.248.0/22 | AS205664VATTENFALL-AB Vattenfall AB | Valid | — | 6/13/2026 |
| 151.156.252.0/22 | AS205664VATTENFALL-AB Vattenfall AB | Valid | — | 6/13/2026 |
| 151.156.253.0/24 | AS205664VATTENFALL-AB Vattenfall AB | Valid | — | 6/13/2026 |
| 151.156.254.0/24 | AS205664VATTENFALL-AB Vattenfall AB | Valid | — | 6/13/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/151.156.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/151.156.0.0/16" | jq
External Links