Data as of Nov 3, 2026
Autonomous system
AS262417
UltraTelecom Provedora de Internet
Announces 18,432 addresses in 13 prefixes. None of it is anonymizer space.
Type
Internet provider
BR
Proxy activity, 30 days
2.4K exits
Announced prefixes
| Prefix | Type | Proxy exits | RPKI |
|---|---|---|---|
| 131.255.132.0/22 since Aug 2025 | Residential | 14 6 always on | |
| 168.90.28.0/22 since Nov 2023 | Residential | 300 23 always on | |
| 168.90.28.0/24 since Jan 2026 | Residential | 9 | |
| 168.195.228.0/22 since Aug 2025 | Residential | 15 1 always on | |
| 177.37.64.0/19 since Jun 2026 | Residential | 1,860 218 always on | |
| 177.37.84.0/22 since Apr 2023 | Residential | 759 103 always on | |
| 177.37.92.0/22 since Jul 2026 | Residential | 265 9 always on | |
| 177.129.200.0/22 since Nov 2023 | Residential | 163 | |
| 177.200.128.0/22 since Jun 2025 | Residential | 1 | |
| 179.43.4.0/22 since Oct 2023 | Residential | ||
| 186.209.244.0/22 since Mar 2026 | Residential | ||
| 186.209.248.0/21 since Mar 2026 | Residential | 2 | |
| 186.219.56.0/22 since Apr 2024 | Residential |
Residential-proxy exposure
Always-on exits
248
11% of its exits
Spread
35
/24s with at least one exit
Providers
105
selling exits here
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 177.37.87.0/24 | 50 | 256 | |
| 177.37.78.0/24 | 38 | 256 | |
| 177.37.88.0/24 | 34 | 255 | |
| 177.37.79.0/24 | 32 | 255 | |
| 177.37.85.0/24 | 29 | 252 | |
| 177.37.84.0/24 | 24 | 251 | |
| 168.90.31.0/24 | 20 | 256 | |
| 177.37.92.0/24 | 6 | 244 | |
| 168.90.29.0/24 | 2 | 32 | |
| 177.37.70.0/24 | 2 | 18 | |
| 177.37.93.0/24 | 2 | 14 | |
| 131.255.132.0/24 | 2 | 4 | |
| 131.255.135.0/24 | 2 | 4 | |
| 131.255.133.0/24 | 2 | 3 | |
| 168.195.229.0/24 | 1 | 7 | |
| 177.37.95.0/24 | 1 | 4 | |
| 168.90.30.0/24 | 1 | 3 | |
| 177.129.200.0/24 | 0 | 135 | |
| 177.129.201.0/24 | 0 | 27 | |
| 177.37.81.0/24 | 0 | 13 | |
| 177.37.71.0/24 | 0 | 11 | |
| 168.90.28.0/24 | 0 | 9 | |
| 177.37.67.0/24 | 0 | 7 | |
| 168.195.228.0/24 | 0 | 6 |
Proxy providers listing exits
- 2Captcha
- 711Proxy
- 9Proxy
- Ake.net
- AnyIP
- B2Proxy
- BartProxies
- BestProxy
- BirdProxies
- BlurPath
- BottingTools
- Bright Data
- BuyingProxy
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- CoreProxy
- DataImpulse
- Datarama
- Decodo
- EZProxies
- EnigmaProxy
- Evomi
- FastProxy
- FlashProxy
- FlexyProxies
- FloppyData
- GSocks
- GeekProxy
- Geonix
- Geonode
- GloryCloud
- GoProxies
- GonzoProxy
- HydraProxy
- IPCola
- IPFly
- IPOasis
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- KindProxy
- Kookey
- LemonBright
- LemonLabs
- LemonPrime
- LightningProxies
- LudaxProxy
- MangoProxy
- MarsProxies
- Maskify
- MoMoProxy
- NSocks
- NextProxy
- NiuProxy
- NodeMaven
- NodeProxy
- NovProxy
- NovaProxy
- Novada
- Oxylabs
- PSBProxy
- PacketStream
- PrivateByte
- PrivateProxy
- Proxies.fo
- ProxiesVision
- Proxio
- Proxiware
- Proxmint
- Proxy-Cheap
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyHat
- ProxyRack
- ProxyWing
- Proxying
- Proxyma
- PuraRoute
- Q2IP
- RainProxy
- RapidProxy
- ResiProxies
- RoamProxy
- RolaProxy
- Shifter
- Smartproxy
- StrikeProxy
- SwiftProxy
- TalorData
- Thordata
- ThunderProxy
- TrueProxies
- VProxy
- VantageProxies
- VibeProxies
- VitalData
- VitalExclusive
- VitalProxy
- Webshare
- YumiProxy
Proxy activity
Oct 4, 2026 – Nov 2, 2026
AS262417, day by day
2.0M observations
Network & history
Profile
- Registered
- Mar 15, 2011
- Domain
- ultrat.com.br
- Website
- ultrat.com.br
- Industry
- Internet Service Provider (ISP)
Routing patterns
How its announcements have moved
Arrivals