164.139.0.0/16
🇩🇪CIDR
164.139.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇩🇪 Germany
City
Düsseldorf (Stadtbezirk 02)
RIR
RIPENCC
Status
allocated
Allocated
12/16/1993
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 164.139.0.0/16 | AS8569MSYS METRO Digital GmbH | No ROA | — | 6/1/2026 |
Covering Prefix
28 less-specific announcementsOrigin ASN
AS8569
MSYS METRO Digital GmbH
Geolocation
Country🇩🇪GermanyDE
RegionNorth Rhine-Westphalia
CityDüsseldorf (Stadtbezirk 02)
Coordinates51.2347, 6.8256 ↗
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/164.139.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/164.139.0.0/16" | jq
External Links