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Data as of Nov 3, 2026
Autonomous system

AS400666

Dobson Technologies - Transport and Telecom Solutions, LLC

Announces 3,328 addresses in 5 prefixes. None of it is anonymizer space.

Type
Internet provider
US
Proxy activity, 30 days
190 exits

Announced prefixes

All 5
Arrived
PrefixTypeProxy exitsRPKI
57.138.20.0/24
since Feb 2024
Residential
57.138.134.0/23
since Feb 2024
Residential184
31 always on
57.138.160.0/21
since Feb 2024
Residential6
2 always on
57.138.175.0/24
since May 2025
Residential
150.253.111.0/24
since Sep 2022
Residential

Residential-proxy exposure

Always-on exits
33
17% of its exits
Spread
5
/24s with at least one exit
Providers
92
selling exits here

/24s with the most always-on exits

/24Always-on exitsProxy exits
57.138.135.0/2418111
57.138.134.0/241373
57.138.164.0/2424
57.138.160.0/2401
57.138.162.0/2401

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • 9Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BirdProxies
  • BlurPath
  • BottingTools
  • Bright Data
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • ColaProxy
  • CoreProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EZProxies
  • Elusive
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • Geonix
  • Geonode
  • GhostConnect
  • GloryCloud
  • GonzoProxy
  • HideProxy
  • IPFly
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KocerRoxy
  • LemonBright
  • LemonLabs
  • LemonPrime
  • LightningProxies
  • LudaxProxy
  • MangoProxy
  • MarsProxies
  • MoMoProxy
  • MrScraper
  • NSocks
  • NextProxy
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PacketStream
  • PrivateProxy
  • Proxies.fo
  • ProxiesVision
  • Proxiware
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • ProxyStyler
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • RainProxy
  • RapidProxy
  • ResiProxies
  • RoamProxy
  • RolaProxy
  • Shifter
  • StrikeProxy
  • SwiftProxy
  • Thordata
  • ThunderProxy
  • TrueProxies
  • VantageProxies
  • VibeProxies
  • VitalData
  • VitalExclusive
  • VitalProxy
  • WealthProxies

Proxy activity

Oct 4, 2026 – Nov 2, 2026

AS400666, day by day

127K observations

Network & history

NetworkHistory
Profile
Registered
Apr 21, 2022
Domain
dobson.net
Industry
Internet Service Provider (ISP)