Data as of Nov 13, 2026

109.75.145.0/24

9 residential-proxy exits · 30 days

T-Mobile Czech Republic a.s.

Announcement

109.75.144.0/20

RPKI valid

Announced by

AS13036

Type

Mobile

Residential-proxy exits

Proxy exits

3.5% of its addresses · 30 days

Providers

selling exits here

Oct 14, 2026 – Nov 12, 2026

Exits seen per day

69 observations

Proxy providers listing exits

AnyIP
BottingTools
BuyingProxy
Byteful
DataImpulse
Datarama
Decodo
EnigmaProxy
Evomi
FastProxy
Geonode
IPFly
InfiniteProxies
KindProxy
LemonBright
NovaProxy
Oxylabs
PrivateByte
Proxiware
Proxy4U
ProxyEmpire
ProxyGeo
PuraRoute
RapidProxy
StrikeProxy
Thordata
VantageProxies
VitalExclusive

Registrations in this block

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

Range	Addresses	Netname	Holder	Type	Created	Abuse contact
109.75.144.0/20	4,096	CZ-RADIOMOBIL-20091120	T-Mobile Czech Republic a.s. (ORG-RA2-RIPE) · CZ	ALLOCATED PA	Nov 20, 2009	abuse@t-mobile.cz
└ 109.75.145.0/24	256	TMCZ_MOBILE_ILS	CGNAT pool for customers of mobile ntwrk	ASSIGNED PA	May 21, 2026	abuse@t-mobile.cz via CZ-RADIOMOBIL-20091120

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

Announcement Routing history RPKI & IRR Whois & abuse

Routing timeline

Who has announced 109.75.144.0/20

109.75.144.0/20

Routing history

Pattern: Rotating
First seen: Dec 2009
Current origin since: Apr 2026 · 7 mo
Origin networks: 2
Last change of origin: Apr 2026

Recorded history

History

Handoffs: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
109.75.144.0/20	AS13036	/20	RIPE	RPKI valid

IRR

Route objects on 109.75.144.0/20

Origin	Registry	Description	Maintainer	Modified
AS13036	RIPE	T-Mobile Czech Republic a.s.	AS13036-MNT	Apr 8, 2026