Data as of Nov 10, 2026

78.80.3.0/24

1 residential-proxy exit · 30 days

T-Mobile Czech Republic a.s.

Announcement

78.80.0.0/16

RPKI valid

Announced by

AS13036

Type

Residential

Risk

0 / 100 · Low

Residential-proxy exits

Proxy exits

0.39% of its addresses · 30 days

Providers

selling exits here

Oct 11, 2026 – Nov 9, 2026

Exits seen per day

97 observations

Proxy providers listing exits

RainProxy
Shifter
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
78.80.0.0/16	65,536	CZ-RADIOMOBIL-20070322	T-Mobile Czech Republic a.s. (ORG-RA2-RIPE) · CZ	ALLOCATED PA	May 30, 2011	abuse@t-mobile.cz
└ 78.80.0.0/21	2,048	T-Mobile_Czech_xDSL	reselling MMO Cetin OS1	ASSIGNED PA	Oct 25, 2021	abuse@t-mobile.cz via CZ-RADIOMOBIL-20070322

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 78.80.0.0/16

78.80.0.0/16

Routing history

Pattern: Stable
First seen: Feb 2008
Current origin since: Aug 2016 · 10 yr
Origin networks: 2
Last change of origin: Jun 2011

Recorded history

History

Handoffs: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
78.80.0.0/16	AS13036	/16	RIPE	RPKI valid

IRR

Route objects on 78.80.0.0/16

Origin	Registry	Description	Maintainer	Modified
AS13036	RIPE	T-Mobile Czech Republic a.s.	AS13036-MNT	Feb 3, 2020