Data as of Nov 3, 2026
Autonomous system
AS51191
Core-Backbone GmbH
Announces 7,168 addresses in 8 prefixes. None of it is anonymizer space.
Type
Hosting
DE
Proxy activity, 30 days
1 exits
Announced prefixes
| Prefix | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|
| 91.232.96.0/23 since Aug 2016 | Hosting | |||
| 130.185.104.0/21 since Aug 2016 | Hosting | |||
| 185.24.68.0/22 since Aug 2016 | Hosting | |||
| 185.108.216.0/22 since Aug 2016 | Hosting | |||
| 185.169.24.0/24 since Feb 2020 | Hosting | Shellrent S.r.l. | ||
| 185.169.25.0/24 since May 2022 | Hosting | Shellrent S.r.l. | ||
| 195.138.240.0/21 since Aug 2016 | Hosting | 1 | ||
| 195.138.244.0/24 since Oct 2019 | Hosting |
Residential-proxy exposure
Providers
1
selling exits here
Proxy providers listing exits
- ProxyEmpire
Proxy activity
Oct 4, 2026 – Nov 2, 2026
AS51191, day by day
1 observation
Network & history
Profile
- Registered
- Feb 7, 2011
- Domain
- core-backbone.com
- Website
- www.xirra.net
Routing patterns
How its announcements have moved
Arrivals