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Data as of Nov 6, 2026

89.250.240.0/20

1 residential-proxy exit · 30 days

SITEL spol. s r.o.

Announcement
this exact prefix
No RPKI
Announced by
AS41453
Type
Business
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
1
0.02% of its addresses · 30 days
Spread
1 of 16
/24s with at least one exit
Providers
1
selling exits here
Oct 7, 2026 – Nov 5, 2026

Exits seen per day

5 observations

Proxy providers listing exits

  • Thordata

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
89.250.240.0/204,096CZ-SITEL-20060823SITEL spol. s r.o. (ORG-SSSR7-RIPE) · CZALLOCATED PAAug 23, 2006sos@sitel.cz
└ 89.250.240.0/24256TRESTEL-CZ-INFRASTRUCTURETrestel CZ, a.s. (ORG-TCA7-RIPE)ASSIGNED PAOct 5, 2006nmc@trestel.cz
└ 89.250.242.0/24256TRESTEL-CZ-INFRASTRUCTURETrestel CZ, a.s. (ORG-TCA7-RIPE)ASSIGNED PAOct 5, 2006nmc@trestel.cz
└ 89.250.243.0 - 89.250.244.255512TRESTEL-CZ-INFRASTRUCTURETrestel CZ, a.s. (ORG-TCA7-RIPE)ASSIGNED PAOct 5, 2006nmc@trestel.cz
└ 89.250.245.0/2732SITEL-CZSITEL s.r.o.ASSIGNED PANov 7, 2006sos@sitel.cz
via CZ-SITEL-20060823
└ 89.250.245.64/2664INICIAINICIA s.r.o.ASSIGNED PAJun 15, 2007sos@sitel.cz
via CZ-SITEL-20060823
└ 89.250.246.96/2732DEXUSDexus Internet, s.r.o.ASSIGNED PANov 12, 2006sos@sitel.cz
via CZ-SITEL-20060823
└ 89.250.246.176/2816RACHUNEKPrague 8ASSIGNED PANov 17, 2006sos@sitel.cz
via CZ-SITEL-20060823
└ 89.250.246.192/2664CHL-POCITACECHL pocitace s.r.o.ASSIGNED PAJul 23, 2007sos@sitel.cz
via CZ-SITEL-20060823
└ 89.250.247.0/24256SAIDLMMartin SaidlASSIGNED PANov 7, 2006sos@sitel.cz
via CZ-SITEL-20060823
└ 89.250.248.0/25128MRRED-CZMr. RED s.r.o.ASSIGNED PAApr 5, 2012sos@sitel.cz
via CZ-SITEL-20060823
└ 89.250.249.0/25128DATAC-SHDatac, spol. s r.o.ASSIGNED PANov 7, 2006sos@sitel.cz
via CZ-SITEL-20060823
└ 89.250.250.240/2816MARIASMARIAS s.r.o.ASSIGNED PAJul 23, 2007sos@sitel.cz
via CZ-SITEL-20060823
└ 89.250.251.0/2732TRANISTRANIS s.r.o.ASSIGNED PANov 24, 2006sos@sitel.cz
via CZ-SITEL-20060823
└ 89.250.251.128/25128PATROL-NETPrague 3ASSIGNED PAFeb 15, 2008sos@sitel.cz
via CZ-SITEL-20060823
└ 89.250.252.0/24256IINFOInternet Info, s.r.o.ASSIGNED PAJan 25, 2007sos@sitel.cz
via CZ-SITEL-20060823
└ 89.250.253.0/25128SPOJOVACI-NETPragueASSIGNED PAAug 1, 2007sos@sitel.cz
via CZ-SITEL-20060823

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

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS41453

CZ
Name
SITEL spol. s r.o.
Type
Business
Registered
Aug 23, 2006
Domain
sitel.cz
Industry
Civil Engineering Construction (Utility Lines, Roads and Bridges)
Spamhaus ASN-DROP
not listed