57.133.151.12
vpnfalseproxyfalsetorfalseabuserfalsebogonfalsedatacenterfalseanycastfalsemobilefalsesatellitefalsecrawlerfalse
Summary
- IP address
- 57.133.151.12
- Location
- Stuttgart, Baden-Wurttemberg, Germany
- IP range
- 57.133.0.0/16
- Organization
- Optica Abrechnungszentrum Dr. Güldener GmbH
- AS type
- isp
- Abuse email
- abuse@colt.net
- Registry
- ripe
- Privacy
- false
Geolocation
- Country
- 🇩🇪 Germany
- Region
- Baden-Wurttemberg
- City
- Stuttgart
- Coordinates
- 48.7758, 9.18293
- Timezone
- Europe/Berlin
- Last location change
- Unknown
- Local time
- 2026-11-01T13:57:38+01:00
- EU member
- yes
- Precision
- region — geolocation_database
Network
- ASN
- AS8220
- Organization
- COLT Technology Services Group Limited
- Domain
- colt.net
- Country
- GB
- Route
- 57.133.0.0/16
- Registry
- ripe
- Normalized ASN type
- isp
- Last ASN change
- Unknown
Registered network
- Name
- NET-DE-Optica-Abrechnungszentrum
- Type
- legacy
- Network
- 57.133.151.0/26
- Organization
- Optica Abrechnungszentrum Dr. Güldener GmbH
- Domain
- colt.net
Abuse contact
- Name
- COLT Hostmaster
- abuse@colt.net
- Country
- GB
Registry ripe · allocated 1993-06-21 · updated 2026-10-26