Data as of Nov 14, 2026

81.19.32.0/22

1 residential-proxy exit · 30 days

CD-Telematika a.s.

Announcement

81.19.32.0/20

RPKI valid

Announced by

AS25512

Type

Internet provider

Risk

0 / 100 · Low

Residential-proxy exits

Proxy exits

0.10% of its addresses · 30 days

Spread

1 of 4

/24s with at least one exit

Providers

selling exits here

Oct 15, 2026 – Nov 13, 2026

Exits seen per day

1 observation

Proxy providers listing exits

Thordata

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
81.19.32.0/20	4,096	CZ-CDT-20021210	CD-Telematika a.s. (ORG-CTA3-RIPE) · CZ	ALLOCATED PA	Dec 11, 2002	abuse@cdt.cz
└ 81.19.32.0/22	1,024	CDT-CZ-NET	PROVIDER	ASSIGNED PA	Dec 12, 2002	abuse@cdt.cz via CZ-CDT-20021210

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 81.19.32.0/20

81.19.32.0/20

Routing history

Pattern: Stable
First seen: May 2005
Current origin since: May 2005 · 22 yr
Origin networks: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
81.19.32.0/20	AS25512	/20	RIPE	RPKI valid

IRR

Route objects on 81.19.32.0/20

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