Data as of Nov 11, 2026

37.48.44.0/24

56 residential-proxy exits · 30 days

T-Mobile Czech Republic a.s.

Announcement

37.48.0.0/18

RPKI valid

Announced by

AS13036

Type

Mobile

Residential-proxy exits

Proxy exits

22% of its addresses · 30 days

Providers

selling exits here

Oct 12, 2026 – Nov 10, 2026

Exits seen per day

1.4K observations

Proxy providers listing exits

9Proxy
AnyIP
BlurPath
BottingTools
BuyingProxy
Byteful
CatProxies
CliProxy
Datarama
Decodo
EnigmaProxy
Evomi
FastProxy
GhostConnect
GloryCloud
HideProxy
IPFly
IPPeak
Infatica
InfiniteProxies
KocerRoxy
LemonBright
LudaxProxy
NovProxy
NovaProxy
Oxylabs
PROXYON
ProxiesVision
Proxio
ProxyEmpire
ProxyGeo
ProxyRack
PuraRoute
RainProxy
SPYDERPROXY_BASIC
SPYDERPROXY_PREMIUM
Shifter
Thordata
ThunderProxy
VantageProxies
VitalExclusive
ZENPROXY_PREMIUM

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
37.48.0.0/18	16,384	CZ-RADIOMOBIL-20120123	T-Mobile Czech Republic a.s. (ORG-RA2-RIPE) · CZ	ALLOCATED PA	Jan 23, 2012	abuse@t-mobile.cz
└ 37.48.32.0/20	4,096	T-Mobile_Czech_Mobile_pool_3	CGNAT pool for mobile customers	ASSIGNED PA	Jun 5, 2019	abuse@t-mobile.cz via CZ-RADIOMOBIL-20120123

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 37.48.0.0/18

37.48.0.0/18

Routing history

Pattern: Stable
First seen: Jul 2012
Current origin since: Jul 2012 · 14 yr
Origin networks: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
37.48.0.0/18	AS13036	/18	RIPE	RPKI valid

IRR

Route objects on 37.48.0.0/18

Origin	Registry	Description	Maintainer	Modified
AS13036	RIPE	T-Mobile Czech Republic a.s.	AS13036-MNT	Jun 13, 2012