Data as of Nov 9, 2026
Autonomous system
AS199927
ITB-Kwadraat BV
Announces 3,072 addresses in 3 prefixes. None of it is anonymizer space.
Type
Hosting
NL
Proxy activity, 30 days
1 exits
Announced prefixes
| Prefix | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|
| 45.11.12.0/22 since Jul 2021 | Hosting | |||
| 185.42.56.0/22 since Jan 2022 | Hosting | 1 | ||
| 185.251.236.0/22 since May 2025 | Hosting | bosworX B.V. |
Residential-proxy exposure
Providers
1
selling exits here
Proxy providers listing exits
- Ake.net
Proxy activity
Oct 10, 2026 – Nov 8, 2026
AS199927, day by day
8 observations
Network & history
Profile
- Registered
- Dec 5, 2013
- Domain
- itb-kwadraat.nl
- Website
- itb-kwadraat.nl
Routing patterns
How its announcements have moved
Arrivals