Data as of Nov 9, 2026
Autonomous system

AS42772

Unitary enterprise A1

Announces 257,280 addresses in 384 prefixes. 4 of them are anonymizer space (all VPN) in 4 prefixes: <0.01% of what it announces.

Type
Internet provider
BY
Operators · brokers · owners leasing
1 · 0 · 0
Proxy activity, 30 days
60K exits
#206 among origins

Announced prefixes

Arrived
PrefixTypeAnonymizer addressesOperatorProxy exitsHolderRPKI
46.53.134.0/24
since Mar 2020
Mobile10.39%VPNVPN servicesoperated by VPN Gate254
51 always on
128.65.56.0/22
since May 2025
Mobile10.10%VPNVPN servicesoperated by VPN Gate1,021
108 always on
178.172.147.0/24
since Jul 2022
Mobile10.39%VPNVPN servicesoperated by VPN Gate254
50 always on
Netland ODO
213.184.224.0/24
since Sep 2019
Mobile10.39%VPNVPN servicesoperated by VPN Gate25
3 always on
Netland ODO

Operators, sellers and brokers

VPN services

NameParentIn AS42772/24s
VPN GateUniversity of Tsukuba
4<0.01%
4

Residential-proxy exposure

Always-on exits
2,884
4.8% of its exits
Spread
696
/24s with at least one exit
Providers
127
selling exits here

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • 911Proxy
  • 9Proxy
  • ASHBURNPROXIES
  • Ake.net
  • AnyIP
  • B2Proxy
  • BartProxies
  • BestProxy
  • BirdProxies
  • BlurPath
  • BottingTools
  • Bright Data
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • CoreProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EVOPROXY
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FLEETPROXY
  • FROXY
  • FastProxy
  • FlashProxy
  • FloppyData
  • FuseProxy
  • GSocks
  • GeekProxy
  • Geonix
  • Geonode
  • GhostConnect
  • GloryCloud
  • GonzoProxy
  • HideProxy
  • HydraProxy
  • IPCola
  • IPFly
  • IPMUSK
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KindProxy
  • KocerRoxy
  • Kookey
  • LUMIPROXY
  • LemonBright
  • LemonLabs
  • LemonPrime
  • LightningProxies
  • LudaxProxy
  • MagneticProxy
  • MangoProxy
  • MarsProxies
  • Maskify
  • MoMoProxy
  • NSocks
  • NextProxy
  • NiuProxy
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PROXYON
  • PROXYSCRAPE
  • PROXYWING_BASIC
  • PSBProxy
  • PacketStream
  • PrivateByte
  • Proxies.fo
  • ProxiesVision
  • Proxio
  • Proxiware
  • Proxmint
  • Proxy-Cheap
  • Proxy-Seller
  • Proxy302
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • ProxyStyler
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • Q2IP
  • QUANTICDATA
  • RH7Proxy
  • RainProxy
  • RapidProxy
  • RealProxy
  • ResiProxies
  • RoamProxy
  • RolaProxy
  • SPYDERPROXY_BASIC
  • SPYDERPROXY_PREMIUM
  • Shifter
  • Smartproxy
  • SpyderProxy
  • StrikeProxy
  • SwiftProxy
  • TalorData
  • Thordata
  • ThunderProxy
  • TrueProxies
  • TrustProxy
  • VProxy
  • VantageProxies
  • VibeProxies
  • VitalData
  • VitalExclusive
  • Webshare
  • YumiProxy
  • ZENPROXY_LITE
  • ZENPROXY_PREMIUM

Proxy activity

Oct 10, 2026 – Nov 8, 2026

AS42772, day by day

8.5M observations
  • VPN · anonymizer
  • Residential
  • Mobile
  • Business

Network & history

Profile
Registered
Apr 13, 2007
Domain
a1.by
Industry
Internet Service Provider (ISP)