83.137.72.0/21
🇨ðŸ‡CIDR
83.137.72.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇨🇠Switzerland
City
Aarau
RIR
RIPENCC
Status
allocated
Allocated
5/12/2004
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 83.137.72.0/21 | AS39132Swissgrid Swissgrid AG | Valid | RIPE | 5/31/2026 |
Origin ASN
AS39132
Swissgrid Swissgrid AG
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/83.137.72.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/83.137.72.0/21" | jq
External Links