Data as of Nov 10, 2026
Autonomous system
AS208962
Nextremum s.r.o.
Announces 2,304 addresses in 6 prefixes. None of it is anonymizer space.
Type
Internet provider
CZ
Proxy activity, 30 days
11 exits
Announced prefixes
| Prefix | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|
| 38.22.38.0/23 since Oct 22, 2026 | Unknown | 2 | Cogent Communications, LLC | |
| 38.74.72.0/23 since Jun 2026 | Unknown | 3 | Cogent Communications, LLC | |
| 38.117.87.0/24 since Aug 2025 | Unknown | 5 | Cogent Communications, LLC via PSINet, Inc. | |
| 38.127.214.0/23 since Apr 2026 | Unknown | Cogent Communications, LLC | ||
| 154.51.15.0/24 since Mar 2024 | Unknown | Cogent Communications, LLC | ||
| 193.239.177.0/24 since Dec 2023 | Internet provider | 1 |
Residential-proxy exposure
Spread
5
/24s with at least one exit
Providers
49
selling exits here
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 38.117.87.0/24 | 0 | 5 | |
| 38.22.38.0/24 | 0 | 2 | |
| 38.74.73.0/24 | 0 | 2 | |
| 38.74.72.0/24 | 0 | 1 | |
| 193.239.177.0/24 | 0 | 1 |
Proxy providers listing exits
- 711Proxy
- 9Proxy
- ASHBURNPROXIES
- Ake.net
- B2Proxy
- BartProxies
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- DataImpulse
- EnigmaProxy
- Evomi
- FastProxy
- GSocks
- Geonix
- Geonode
- GonzoProxy
- HideProxy
- IPFly
- IPMUSK
- IPPeak
- Infatica
- InfiniteProxies
- LemonLabs
- LudaxProxy
- MangoProxy
- NextProxy
- NodeProxy
- NovaProxy
- Novada
- PROXYSCRAPE
- PrivateProxy
- ProxiesVision
- Proxiware
- Proxy-Seller
- ProxyEmpire
- ProxyGeo
- Proxyma
- PuraRoute
- RainProxy
- SPYDERPROXY_PREMIUM
- Shifter
- VantageProxies
- VitalExclusive
- YumiProxy
- ZENPROXY_LITE
Proxy activity
Oct 11, 2026 – Nov 9, 2026
AS208962, day by day
2.1K observations
- Internet provider
- Unknown
Network & history
Profile
- Registered
- Jun 1, 2022
- Domain
- nextremum.net
- Website
- nextremum.net/
- Industry
- Computer and Information Technology
The space it routes itself
Address share by type
Routing patterns
How its announcements have moved
Arrivals