Data as of Nov 3, 2026
Autonomous system
AS20559
Fundaments B.V.
Announces 34,560 addresses in 31 prefixes. None of it is anonymizer space.
Type
Hosting
NL
Proxy activity, 30 days
1 exits
Announced prefixes
| Prefix | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|
| 5.172.40.0/21 since Jun 2016 | Hosting | 1 1 always on | ||
| 31.200.208.0/21 since Jun 2016 | Hosting | |||
| 37.220.168.0/21 since Feb 2022 | Hosting | |||
| 45.13.164.0/22 since Jul 2019 | Hosting | |||
| 45.133.196.0/22 since Jul 2019 | Hosting | |||
| 45.146.124.0/22 since Aug 2020 | Hosting | |||
| 46.19.216.0/21 since Jun 2016 | Hosting | |||
| 46.226.88.0/21 since Jul 2018 | Hosting | |||
| 78.31.112.0/21 since Mar 2022 | Hosting | Site4U B.V. | ||
| 85.209.108.0/22 since Jul 2019 | Hosting | |||
| 88.218.152.0/22 since Dec 2018 | Hosting | |||
| 91.197.72.0/22 since Mar 2022 | Hosting | Tripolis Webpower B.V. | ||
| 91.210.127.0/24 since Apr 2026 | Hosting | |||
| 91.218.148.0/22 since Jul 2018 | Hosting | |||
| 91.224.248.0/23 since Apr 2017 | Hosting | |||
| 91.234.193.0/24 since Jun 2016 | Hosting | Veiligheidsregio Twente | ||
| 93.186.176.0/20 since Jun 2016 | Hosting | |||
| 185.41.136.0/22 since Jul 2018 | Hosting | 3 1 always on | Qomm Connect BV | |
| 185.46.64.0/22 since Apr 2017 | Hosting | |||
| 185.51.56.0/22 since Jun 2016 | Hosting | |||
| 185.52.60.0/22 since May 2022 | Hosting | Interstellar IT Services B.V. | ||
| 185.113.84.0/22 since Dec 2015 | Hosting | |||
| 185.122.116.0/22 since Jun 2016 | Hosting | |||
| 185.157.145.0/24 since Apr 2019 | Hosting | Interstellar IT Services B.V. | ||
| 185.202.253.0/24 since Mar 2023 | Hosting | Interstellar IT Services B.V. | ||
| 185.202.254.0/24 since Mar 2023 | Hosting | Interstellar IT Services B.V. | ||
| 193.37.204.0/22 since Oct 2018 | Hosting | |||
| 193.187.188.0/22 since Nov 2018 | Hosting | |||
| 194.9.85.0/24 since Mar 2022 | Hosting | Site4U B.V. | ||
| 194.213.112.0/23 since Jul 2018 | Hosting | |||
| 213.249.72.0/24 since Jun 2018 | Hosting | Metaregistrar B.V. |
Residential-proxy exposure
Always-on exits
2
100% of its exits
Spread
2
/24s with at least one exit
Providers
29
selling exits here
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 185.41.138.0/24 | 1 | 3 | |
| 5.172.47.0/24 | 1 | 1 |
Proxy providers listing exits
- 711Proxy
- Ake.net
- AnyIP
- B2Proxy
- BirdProxies
- BottingTools
- CatProxies
- Decodo
- EZProxies
- FlashProxy
- FloppyData
- Geonode
- GoProxies
- IPFly
- IPPeak
- InfiniteProxies
- Kookey
- MoMoProxy
- NextProxy
- Novada
- Oxylabs
- ProxyGeo
- ProxyRack
- ProxyWing
- PuraRoute
- RainProxy
- ResiProxies
- Thordata
- ThunderProxy
Proxy activity
Oct 4, 2026 – Nov 2, 2026
AS20559, day by day
1.0K observations
Network & history
Profile
- Registered
- Aug 13, 2015
- Domain
- fundaments.nl
- Website
- www.fundaments.nl
- Industry
- Hosting and Cloud Provider
Routing patterns
How its announcements have moved
Arrivals