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Data as of Nov 9, 2026

80.188.222.0/24

1 residential-proxy exit · 30 days

O2 Czech Republic, a.s.

Announcement
this exact prefix
RPKI valid
Announced by
AS5610
Type
Business
50% of it

Residential-proxy exits

Proxy exits
1
0.39% of its addresses · 30 days
Providers
1
selling exits here
Oct 10, 2026 – Nov 8, 2026

Exits seen per day

4 observations

Proxy providers listing exits

  • AnyIP

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
80.188.128.0/17
since Aug 2025
AS5610Residential63
2 always on
O2 Czech Republic, a.s.
80.188.0.0/16
since May 2005
AS5610Residential148
6 always on
O2 Czech Republic, a.s.

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
80.188.0.0/1665,536CZ-CZNET-20020613O2 Czech Republic, a.s. (ORG-STAN1-RIPE) · CZALLOCATED PAJun 13, 2002abuse@o2.cz
└ 80.188.222.0/2732ZACEKMILANDUKELSKYCHHRDINUASSIGNED PAFeb 4, 2003abuse@o2.cz
via CZ-CZNET-20020613
└ 80.188.222.32/2732RNDRINGALESBACIKAICOMKomenskeho 234ASSIGNED PAFeb 3, 2003abuse@o2.cz
via CZ-CZNET-20020613
└ 80.188.222.128/2732ENERGOPROJEKTAPREROVSRODluhonska 135043ASSIGNED PAFeb 3, 2003abuse@o2.cz
via CZ-CZNET-20020613
└ 80.188.222.160/2732MESTONYMBURKNYMBURKASSIGNED PAFeb 4, 2003abuse@o2.cz
via CZ-CZNET-20020613

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

256 addresses
TypeAddressesShareRanges
Business12850%4
Residential12850%2

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
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