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Data as of Nov 9, 2026

213.155.224.0/19

46 residential-proxy exits · 30 days

O2 Czech Republic, a.s.

Announcement
this exact prefix
RPKI valid
Announced by
AS31246
Type
Residential
97% of it

Residential-proxy exits

Proxy exits
46
0.56% of its addresses · 30 days
Always-on exits
1
2.2% of its exits
Spread
17 of 32
/24s with at least one exit
Providers
47
selling exits here
Oct 10, 2026 – Nov 8, 2026

Exits seen per day

3.3K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
213.155.246.0/2416
213.155.243.0/2406
213.155.254.0/2406
213.155.247.0/2406
213.155.239.0/2404
213.155.253.0/2403
213.155.249.0/2402
213.155.241.0/2402
213.155.240.0/2402
213.155.227.0/2402
213.155.236.0/2401
213.155.233.0/2401
213.155.248.0/2401
213.155.225.0/2401
213.155.251.0/2401
213.155.252.0/2401
213.155.232.0/2401

Proxy providers listing exits

  • 2Captcha
  • Ake.net
  • AnyIP
  • BartProxies
  • BirdProxies
  • BottingTools
  • ByteProxies
  • Byteful
  • CliProxy
  • Decodo
  • EnigmaProxy
  • FastProxy
  • FlashProxy
  • GSocks
  • Geonix
  • GonzoProxy
  • HydraProxy
  • IPOasis
  • IPPeak
  • Infatica
  • KocerRoxy
  • LemonBright
  • LemonLabs
  • LightningProxies
  • MangoProxy
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PacketStream
  • Proxiware
  • Proxy-Seller
  • ProxyEmpire
  • ProxyHat
  • ProxyWing
  • Proxyma
  • RainProxy
  • Shifter
  • Thordata
  • ThunderProxy
  • VantageProxies
  • VibeProxies
  • VitalExclusive
  • VitalProxy
  • 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
213.155.224.0/198,192CZ-CZNET-20030130O2 Czech Republic, a.s. (ORG-STAN1-RIPE) · CZALLOCATED PADec 1, 2022abuse@o2.cz
└ 213.155.224.0/221,024OPAVANETOpavanet a.s.ASSIGNED PAOct 27, 2026abuse@o2.cz
via CZ-CZNET-20030130
└ 213.155.228.0 - 213.155.229.0257OPAVANETOpavanet a.s.ASSIGNED PAOct 27, 2026abuse@o2.cz
via CZ-CZNET-20030130
└ 213.155.230.0/25128OPAVANETOpavanet a.s.ASSIGNED PAOct 27, 2026abuse@o2.cz
via CZ-CZNET-20030130
└ 213.155.230.128/2664OPAVANETOpavanet a.s.ASSIGNED PAOct 27, 2026abuse@o2.cz
via CZ-CZNET-20030130
└ 213.155.230.192/2664OPAVANETOpavanet a.s.ASSIGNED PAOct 27, 2026abuse@o2.cz
via CZ-CZNET-20030130
└ 213.155.231.0/24256OPAVANETOpavanet a.s.ASSIGNED PAOct 27, 2026abuse@o2.cz
via CZ-CZNET-20030130
└ 213.155.232.0 - 213.155.239.2542,047OPAVANETOpavanet a.s.ASSIGNED PAOct 27, 2026abuse@o2.cz
via CZ-CZNET-20030130
└ 213.155.240.0 - 213.155.247.2542,047OPAVANETOpavanet a.s.ASSIGNED PAOct 27, 2026abuse@o2.cz
via CZ-CZNET-20030130
└ 213.155.248.0 - 213.155.249.254511OPAVANETOpavanet a.s.ASSIGNED PAOct 27, 2026abuse@o2.cz
via CZ-CZNET-20030130
└ 213.155.250.0/24256OPAVANETOpavanet a.s.ASSIGNED PAOct 27, 2026abuse@o2.cz
via CZ-CZNET-20030130
└ 213.155.251.0/24256OPAVANETOpavanet a.s.ASSIGNED PAOct 27, 2026abuse@o2.cz
via CZ-CZNET-20030130
└ 213.155.252.0/24256OPAVANETOpavanet a.s.ASSIGNED PAOct 27, 2026abuse@o2.cz
via CZ-CZNET-20030130
└ 213.155.253.0/24256OPAVANETOpavanet a.s.ASSIGNED PAOct 27, 2026abuse@o2.cz
via CZ-CZNET-20030130
└ 213.155.254.0/24256OPAVANETOpavanet a.s.ASSIGNED PAOct 27, 2026abuse@o2.cz
via CZ-CZNET-20030130
└ 213.155.255.0/24256OPAVANETOpavanet a.s.ASSIGNED PAOct 27, 2026abuse@o2.cz
via CZ-CZNET-20030130

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Composition

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

Announced space

Address share

Announced space

Types across the prefix

8,192 addresses
TypeAddressesShareRanges
Residential7,93697%2
Business2563.1%3

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS31246

CZ
Name
O2 Czech Republic, a.s.
Type
Internet provider
Registered
Mar 30, 2004
Domain
netbox.cz
Website
www.netbox.cz
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed