37.97.48.0/21
🇩🇰CIDR
37.97.48.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇩🇰 Denmark
City
Klitmøller
RIR
RIPENCC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 37.97.48.0/21 | AS214875altiboxas Altibox Danmark AS | Valid | — | 5/30/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 37.97.0.0/18 | AS29695Altibox_AS Lyse Tele AS | Valid | — | 5/30/2026 |
Origin ASN
AS214875
altiboxas Altibox Danmark AS
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/37.97.48.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/37.97.48.0/21" | jq
External Links