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Data as of Nov 7, 2026

88.102.0.0/15

No anonymizer space

O2 Czech Republic, a.s.

Announcement
88.100.0.0/14
RPKI valid
Announced by
AS5610
Type
Residential
>99% of it

Residential-proxy exits

Proxy exits
735
0.56% of its addresses · listed by providers
Always-on exits
56
7.6% of its exits
Spread
233 of 512
/24s with at least one exit
Providers
104
selling exits here

/24s with the most always-on exits

/24Always-on exitsProxy exits
88.102.106.0/24212
88.102.211.0/24210
88.102.209.0/2429
88.103.71.0/2427
88.102.111.0/2427
88.102.89.0/2425
88.103.2.0/2423
88.102.42.0/2422
88.102.103.0/2419
88.102.69.0/2419
88.102.223.0/2417
88.102.47.0/2417
88.102.32.0/2416
88.103.108.0/2416
88.102.159.0/2416
88.102.215.0/2416
88.102.96.0/2416
88.102.251.0/2416
88.103.11.0/2415
88.103.79.0/2415
88.102.108.0/2415
88.103.14.0/2415
88.102.244.0/2415
88.102.200.0/2414

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • 9Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BartProxies
  • BirdProxies
  • BlurPath
  • BottingTools
  • Bright Data
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • CoreProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • GSocks
  • GeekProxy
  • Geonix
  • Geonode
  • GhostConnect
  • GloryCloud
  • GoProxies
  • GonzoProxy
  • HideProxy
  • HydraProxy
  • IPCola
  • IPFly
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KindProxy
  • KocerRoxy
  • LemonBright
  • LemonLabs
  • LightningProxies
  • LudaxProxy
  • MangoProxy
  • MarsProxies
  • Maskify
  • MoMoProxy
  • NSocks
  • NextProxy
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PROXYWING_BASIC
  • PSBProxy
  • PacketStream
  • PrivateByte
  • PrivateProxy
  • Proxies.fo
  • ProxiesVision
  • Proxio
  • Proxiware
  • Proxmint
  • Proxy-Cheap
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • ProxyStyler
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • QUANTICDATA
  • RainProxy
  • RapidProxy
  • ResiProxies
  • RoamProxy
  • Shifter
  • Smartproxy
  • SpyderProxy
  • StrikeProxy
  • SwiftProxy
  • Thordata
  • ThunderProxy
  • TrueProxies
  • TrustProxy
  • VProxy
  • VantageProxies
  • VibeProxies
  • VitalData
  • VitalExclusive
  • VitalProxy
  • Webshare
  • ZENPROXY_PREMIUM

Announcements

More specific

Announcements inside

PrefixOriginTypeProxy exitsHolderRPKI
88.102.0.0/16
since Mar 2012
AS5610Residential464
39 always on
O2 Czech Republic, a.s.

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

131,072 addresses
TypeAddressesShareRanges
Residential130,792>99%5
Hosting2560.20%1
Business240.02%2

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 88.100.0.0/14

Prefix
88.100.0.0/14
Announced by
AS5610 O2 Czech Republic, a.s.
Type
Residential
Proxy exits
1,693
Always-on exits
138
RPKI
RPKI valid
Netname
CZ-CZNET-20051004
Registrant
O2 Czech Republic, a.s.
RIR
RIPE NCC
Origin network

AS5610

CZ
Name
O2 Czech Republic, a.s.
Type
Internet provider
Registered
Apr 25, 1996
Domain
o2.cz
Website
www.o2.cz
Spamhaus ASN-DROP
not listed