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Data as of Nov 8, 2026

109.235.0.0/21

57 residential-proxy exits · 30 days

ISP Alliance a.s.

Announcement
this exact prefix
RPKI valid
Announced by
AS210712
Type
Residential
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
57
2.8% of its addresses · 30 days
Always-on exits
13
23% of its exits
Spread
3 of 8
/24s with at least one exit
Providers
75
selling exits here
Oct 9, 2026 – Nov 7, 2026

Exits seen per day

39K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
109.235.1.0/241249
109.235.7.0/2416
109.235.4.0/2402

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • 9Proxy
  • ASHBURNPROXIES
  • Ake.net
  • AnyIP
  • B2Proxy
  • BartProxies
  • BirdProxies
  • BlurPath
  • BottingTools
  • Bright Data
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • DataImpulse
  • Decodo
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • GSocks
  • Geonix
  • Geonode
  • GoProxies
  • GonzoProxy
  • HydraProxy
  • IPFly
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KocerRoxy
  • LemonBright
  • LemonPrime
  • LudaxProxy
  • MangoProxy
  • MarsProxies
  • MoMoProxy
  • NSocks
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PacketStream
  • PrivateProxy
  • Proxiware
  • Proxy-Cheap
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • ProxyWing
  • Proxyma
  • PuraRoute
  • RainProxy
  • RapidProxy
  • SPYDERPROXY_PREMIUM
  • Shifter
  • StrikeProxy
  • Thordata
  • ThunderProxy
  • VantageProxies
  • VitalData
  • VitalExclusive
  • VitalProxy
  • Webshare
  • ZENPROXY_PREMIUM

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
109.235.0.0/212,048CZ-GRAPESC-20100120ISP Alliance a.s. (ORG-GSA22-RIPE) · CZALLOCATED PAMar 12, 2014abuse@ispalliance.cz
└ 109.235.0.0/221,024AIRWEBAIRWEB (ORG-AA3118-RIPE)ASSIGNED PAJan 21, 2010hotline@grapesc.cz
└ 109.235.4.0/221,024AIRWEBAIRWEB (ORG-AA3118-RIPE)ASSIGNED PAJan 21, 2010hotline@grapesc.cz

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS210712

CZ
Name
ISP Alliance a.s.
Type
Internet provider
Registered
Sep 24, 2021
Domain
ispalliance.cz
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed