81.16.20.0/22
🇩🇪CIDR
81.16.20.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇩🇪 Germany
City
Duisburg (Duisburg Mitte)
RIR
RIPENCC
Status
allocated
Allocated
8/16/2018
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not currently announced in BGP. See covering prefix below. | ||||
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 81.16.20.0/24 | AS3209VODANET Vodafone GmbH | No ROA | — | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS207407 | RIPE | de-krohne-1-mnt | 5/19/2020 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 81.16.20.0/23 | 🇩🇪DE | assigned | |
| 81.16.22.0/23 | 🇩🇪DE | assigned |
Origin ASN
AS207407
Geolocation
Country🇩🇪GermanyDE
RegionNorth Rhine-Westphalia
CityDuisburg (Duisburg Mitte)
Coordinates51.4459, 6.7958 ↗
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/81.16.20.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/81.16.20.0/22" | jq
External Links