156.51.204.0/22
🇸🇪CIDR
156.51.204.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇸🇪 Sweden
City
Gothenburg
RIR
RIPENCC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 156.51.204.0/22 | AS3301TELIANET-SWEDEN Telia Company AB | No ROA | RIPE | 6/1/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 156.51.204.0/24 | AS3301TELIANET-SWEDEN Telia Company AB | No ROA | — | 6/1/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS3301 | RIPE | TELIANET-RR | 7/4/2006 |
Origin ASN
AS3301
TELIANET-SWEDEN Telia Company AB
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/156.51.204.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/156.51.204.0/22" | jq
External Links