Data as of Nov 10, 2026
Autonomous system
AS398991
X99
Announces 12,288 addresses in 54 prefixes. None of it is anonymizer space.
Type
Hosting
US
Proxy activity, 30 days
16 exits
Announced prefixes
| Prefix | Type | Leased from | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 23.231.97.0/24 since Jan 2026 | Hosting | IP broker IPXO | Eonix Corporation via Internet Utilities NA LLC | ||
| 38.46.142.0/23 since Jun 2024 | Hosting | Cogent Communications, LLC | |||
| 38.46.142.0/24 since Feb 2026 | Hosting | Cogent Communications, LLC | |||
| 38.46.143.0/24 since May 2025 | Hosting | Cogent Communications, LLC | |||
| 38.81.122.0/23 since Aug 2025 | Hosting | 1 | Cogent Communications, LLC | ||
| 38.81.123.0/24 since Oct 2025 | Hosting | Cogent Communications, LLC | |||
| 38.99.238.0/23 since May 2026 | Hosting | Cogent Communications, LLC | |||
| 38.99.238.0/24 since Jul 2024 | Hosting | Cogent Communications, LLC | |||
| 38.99.239.0/24 since Jul 2024 | Hosting | Cogent Communications, LLC | |||
| 38.100.202.0/23 since Dec 2024 | Hosting | 7 | Cogent Communications, LLC | ||
| 38.100.202.0/24 since Mar 2025 | Hosting | Cogent Communications, LLC | |||
| 38.100.203.0/24 since Mar 2025 | Hosting | 7 | Cogent Communications, LLC | ||
| 38.135.26.0/23 since Jun 2025 | Hosting | Cogent Communications, LLC | |||
| 38.183.188.0/23 since Sep 2025 | Hosting | Cogent Communications, LLC | |||
| 38.183.188.0/24 since Sep 2025 | Hosting | Cogent Communications, LLC | |||
| 38.183.189.0/24 since Sep 2025 | Hosting | Cogent Communications, LLC | |||
| 38.247.68.0/24 since May 2026 | Hosting | Cogent Communications, LLC | |||
| 38.247.69.0/24 since May 2026 | Hosting | Cogent Communications, LLC | |||
| 38.247.70.0/23 since May 2025 | Hosting | Cogent Communications, LLC | |||
| 38.247.70.0/24 since May 2025 | Hosting | Cogent Communications, LLC | |||
| 38.247.71.0/24 since May 2025 | Hosting | Cogent Communications, LLC | |||
| 130.250.188.0/23 since May 2024 | Hosting | 1 | |||
| 130.250.188.0/24 since May 2025 | Hosting | ||||
| 130.250.189.0/24 since May 2026 | Hosting | 1 | |||
| 142.99.97.0/24 | Hosting | ||||
| 142.99.98.0/24 | Hosting | ||||
| 142.99.99.0/24 since Apr 2026 | Hosting | ||||
| 142.99.102.0/23 since Apr 2026 | Hosting | ||||
| 184.154.240.0/23 since Dec 2025 | Hosting | ||||
| 184.154.242.0/23 since Nov 2025 | Hosting | ||||
| 184.154.244.0/23 since Nov 2025 | Hosting | 6 | |||
| 198.13.16.0/23 since Jun 2025 | Hosting | ||||
| 198.13.16.0/24 since Oct 2025 | Hosting | ||||
| 198.13.17.0/24 since Jul 2025 | Hosting | ||||
| 199.245.233.0/24 since Jun 2025 | Hosting | ||||
| 199.245.234.0/24 since Aug 2025 | Hosting | ||||
| 206.109.56.0/23 since Sep 2025 | Hosting | ||||
| 206.109.56.0/24 since Sep 2025 | Hosting | ||||
| 206.109.57.0/24 since Sep 2025 | Hosting | ||||
| 206.109.58.0/23 since Sep 2025 | Hosting | ||||
| 206.109.58.0/24 since Sep 2025 | Hosting | ||||
| 206.109.59.0/24 since Sep 2025 | Hosting | ||||
| 208.122.16.0/23 since Jan 2026 | Hosting | ||||
| 208.122.16.0/24 since Jan 2026 | Hosting | ||||
| 208.122.17.0/24 since Jan 2026 | Hosting | ||||
| 208.122.18.0/23 since Feb 2026 | Hosting | ||||
| 208.122.18.0/24 since Feb 2026 | Hosting | ||||
| 208.122.19.0/24 since Feb 2026 | Hosting | ||||
| 209.14.152.0/24 since Nov 2024 | Hosting | Cogent Communications, LLC | |||
| 209.14.153.0/24 since Oct 22, 2026 | Hosting | Cogent Communications, LLC | |||
| 209.131.120.0/23 since Jul 2025 | Hosting | ||||
| 209.131.122.0/23 since Aug 2025 | Hosting | ||||
| 209.131.122.0/24 since Feb 2026 | Hosting | ||||
| 209.131.123.0/24 since Feb 2026 | Hosting |
Residential-proxy exposure
Spread
4
/24s with at least one exit
Providers
33
selling exits here
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 38.100.203.0/24 | 0 | 7 | |
| 184.154.245.0/24 | 0 | 6 | |
| 38.81.122.0/24 | 0 | 1 | |
| 130.250.189.0/24 | 0 | 1 |
Proxy providers listing exits
- 711Proxy
- 9Proxy
- Ake.net
- AnyIP
- B2Proxy
- BottingTools
- Byteful
- CatProxies
- DataImpulse
- Datarama
- Decodo
- Evomi
- FastProxy
- FloppyData
- GSocks
- HideProxy
- IPFly
- IPMUSK
- IPPeak
- Infatica
- InfiniteProxies
- LudaxProxy
- NovaProxy
- Oxylabs
- Proxy4U
- ProxyEmpire
- ProxyRack
- Proxying
- PuraRoute
- RainProxy
- VantageProxies
- WealthProxies
- ZENPROXY_LITE
Proxy activity
Oct 11, 2026 – Nov 9, 2026
AS398991, day by day
274 observations
Network & history
Profile
- Registered
- Feb 22, 2024
- Domain
- x99.cloud
- Website
- x99.cloud
Routing patterns
How its announcements have moved
Arrivals