Data as of Nov 12, 2026

89.203.217.0/24

9 residential-proxy exits · 30 days

CD-Telematika a.s.

Announcement

89.203.128.0/17

RPKI valid

Announced by

AS25512

Type

Internet provider

Risk

0 / 100 · Low

Residential-proxy exits

Proxy exits

3.5% of its addresses · 30 days

Providers

selling exits here

Oct 13, 2026 – Nov 11, 2026

Exits seen per day

275 observations

Proxy providers listing exits

Ake.net
AnyIP
Proxy4U
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
89.203.128.0/17	32,768	CZ-CDT-20060427	CD-Telematika a.s. (ORG-CTA3-RIPE) · CZ	ALLOCATED PA	Apr 27, 2006	abuse@cdt.cz
└ 89.203.217.0/24	256	INTED-CDT-NET	Inted Pacov	ASSIGNED PA	Dec 9, 2009	abuse@cdt.cz via CZ-CDT-20060427

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 89.203.128.0/17

89.203.128.0/17

Routing history

Pattern: Stable
First seen: May 2006
Current origin since: May 2006 · 21 yr
Origin networks: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
89.203.128.0/17	AS25512	/17	RIPE	RPKI valid

IRR

Route objects on 89.203.128.0/17

Origin	Registry	Description	Maintainer	Modified
AS25512	RIPE	CD-Telematika a.s.	CDT-MNT	Jul 7, 2006