83.243.0.0/21
🇩🇪CIDR
83.243.0.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇩🇪 Germany
City
Dortmund
RIR
RIPENCC
Status
assigned
Allocated
4/7/2004
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 83.243.0.0/21 | AS50629LWLCOM LWLcom GmbH | Valid | RIPE | 5/30/2026 |
Origin ASN
AS50629
LWLCOM LWLcom GmbH
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/83.243.0.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/83.243.0.0/21" | jq
External Links