185.97.4.0/22
🇩🇪CIDR
185.97.4.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇩🇪 Germany
City
Cologne (Mülheim, Cologne)
RIR
RIPENCC
Status
allocated
Allocated
4/21/2015
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 185.97.4.0/22 | AS50873AS50873 David Doepelheuer | Valid | RIPE | 5/30/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 185.97.4.0/22 | AS50873 | /22 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS50873 | RIPE | DDO | 11/4/2019 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 185.97.5.0/24 | 🇩🇪DE | assigned | |
| 185.97.5.112/28 | 🇩🇪DE | assigned | |
| 185.97.5.104/29 | 🇩🇪DE | assigned | |
| 185.97.5.212/30 | 🇩🇪DE | assigned | |
| 185.97.5.210/31 | 🇩🇪DE | assigned |
Origin ASN
AS50873
AS50873 David Doepelheuer
Geolocation
Country🇩🇪GermanyDE
RegionNorth Rhine-Westphalia
CityCologne (Mülheim, Cologne)
Coordinates50.9519, 7.0069 ↗
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/185.97.4.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/185.97.4.0/22" | jq
External Links