37.99.200.0/21
🇩🇪CIDR
37.99.200.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇩🇪 Germany
City
Frankfurt am Main
RIR
RIPENCC
Status
allocated
Allocated
2/8/2012
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 37.99.200.0/21 | AS197637ROPA ropa GmbH | Valid | RIPE | 5/31/2026 |
Covering Prefix
6 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 37.99.200.0/24 | AS197637ROPA ropa GmbH | Invalid | — | 5/31/2026 |
| 37.99.201.0/24 | AS197637ROPA ropa GmbH | Invalid | — | 5/31/2026 |
| 37.99.202.0/24 | AS197637ROPA ropa GmbH | Invalid | — | 5/31/2026 |
| 37.99.205.0/24 | AS197637ROPA ropa GmbH | Invalid | — | 5/31/2026 |
| 37.99.206.0/24 | AS197637ROPA ropa GmbH | Invalid | — | 5/31/2026 |
| 37.99.207.0/24 | AS197637ROPA ropa GmbH | Invalid | — | 5/31/2026 |
Origin ASN
AS197637
ROPA ropa GmbH
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/37.99.200.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/37.99.200.0/21" | jq
External Links