Data as of Nov 10, 2026

89.233.145.0/24

1 residential-proxy exit · 30 days

T-Mobile Czech Republic a.s.

Announcement
RPKI valid
Announced by
Type
Business
88% of it

Residential-proxy exits

Proxy exits
1
0.39% of its addresses · 30 days
Providers
7
selling exits here
Oct 11, 2026 – Nov 9, 2026

Exits seen per day

26 observations

Proxy providers listing exits

  • AnyIP
  • FastProxy
  • LemonBright
  • Oxylabs
  • RainProxy
  • Shifter
  • VitalExclusive

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
89.233.128.0/1816,384CZ-RADIOMOBIL-20060510T-Mobile Czech Republic a.s. (ORG-RA2-RIPE) · CZALLOCATED PAMay 10, 2006abuse@t-mobile.cz
└ 89.233.145.0/298SKOLY-P8-NETT-Systems Skoly P8ASSIGNED PAJun 8, 2011abuse@t-mobile.cz
via CZ-RADIOMOBIL-20060510
└ 89.233.145.8/298S-COM-NETS com s.r.o.ASSIGNED PAMar 15, 2010abuse@t-mobile.cz
via CZ-RADIOMOBIL-20060510
└ 89.233.145.16/2816TSYS-TS-NETT-Systems Czech Republic a.s.ASSIGNED PAOct 2, 2009abuse@t-mobile.cz
via CZ-RADIOMOBIL-20060510
└ 89.233.145.32/2732HCL-NETHCL Great Britain Ltd.ASSIGNED PAFeb 3, 2009abuse@t-mobile.cz
via CZ-RADIOMOBIL-20060510
└ 89.233.145.64/2816CSC-COMPUTER-NETCSC Computer Sciences s.r.o.ASSIGNED PAJun 9, 2011abuse@t-mobile.cz
via CZ-RADIOMOBIL-20060510
└ 89.233.145.80/298ATS-TELCOM-NETATS-TELCOM PRAHA a.s.ASSIGNED PAJun 10, 2011abuse@t-mobile.cz
via CZ-RADIOMOBIL-20060510
└ 89.233.145.88/298STREAMING-SENAT-NETT-Systems Czech Republic a.s.ASSIGNED PAFeb 4, 2009abuse@t-mobile.cz
via CZ-RADIOMOBIL-20060510
└ 89.233.145.96/298CHERRY-NETCHERRY spol. s r.o.ASSIGNED PAOct 2, 2009abuse@t-mobile.cz
via CZ-RADIOMOBIL-20060510
└ 89.233.145.104/298SIP-NETT-Systems Czech Republic a.s.ASSIGNED PAOct 2, 2009abuse@t-mobile.cz
via CZ-RADIOMOBIL-20060510
└ 89.233.145.112/298ATS-TELCOM-NETATS-TELCOM PRAHA a.s.ASSIGNED PAJun 10, 2011abuse@t-mobile.cz
via CZ-RADIOMOBIL-20060510
└ 89.233.145.120/298COMTESYS-NETComtesysASSIGNED PAJun 10, 2011abuse@t-mobile.cz
via CZ-RADIOMOBIL-20060510
└ 89.233.145.160/2732SFZP-NETStatni fond zivotniho prostredi CRASSIGNED PAOct 2, 2009abuse@t-mobile.cz
via CZ-RADIOMOBIL-20060510
└ 89.233.145.192/298DUX-NETDUX Consulting a.s.ASSIGNED PAMay 22, 2009abuse@t-mobile.cz
via CZ-RADIOMOBIL-20060510
└ 89.233.145.200/298MAKRO-NETunknownASSIGNED PAApr 20, 2018abuse@t-mobile.cz
via CZ-RADIOMOBIL-20060510
└ 89.233.145.208/2816T-SYSTEMS-ABC-NETABC SuiteASSIGNED PAMar 15, 2010abuse@t-mobile.cz
via CZ-RADIOMOBIL-20060510
└ 89.233.145.224/2732CZU-NETCeska Zemedelska UniverzitaASSIGNED PAJun 9, 2011abuse@t-mobile.cz
via CZ-RADIOMOBIL-20060510

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
Business22488%16
Mobile3213%1

Network & registry

Routing timeline

Who has announced 89.233.128.0/18

89.233.128.0/18

Routing history

Pattern
Rotating
First seen
Jun 2006
Current origin since
Apr 2026 · 7 mo
Origin networks
2
Last change of origin
Apr 2026
Recorded history

History

Handoffs
1