185.137.28.0/22
🇩🇪CIDR
185.137.28.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇩🇪 Germany
City
Frankfurt am Main (Bornheim/Ostend)
RIR
RIPENCC
Status
allocated
Allocated
2/3/2016
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 185.137.28.0/22 | AS203175rto RTO GmbH | No ROA | RIPE | 6/1/2026 |
Covering Prefix
4 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 185.137.28.0/24 | AS203175rto RTO GmbH | No ROA | — | 6/1/2026 |
| 185.137.29.0/24 | AS203175rto RTO GmbH | Valid | — | 6/1/2026 |
| 185.137.30.0/24 | AS203175rto RTO GmbH | No ROA | — | 6/1/2026 |
| 185.137.31.0/24 | AS203175rto RTO GmbH | No ROA | — | 6/1/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS203175 | RIPE | de-rto-2-mnt | 4/7/2016 |
Origin ASN
AS203175
rto RTO GmbH
Geolocation
Country🇩🇪GermanyDE
RegionHesse
CityFrankfurt am Main (Bornheim/Ostend)
Coordinates50.1240, 8.7433 ↗
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/185.137.28.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/185.137.28.0/22" | jq
External Links