Data as of Nov 12, 2026

188.64.252.0/29

No anonymizer space · no proxy exits in 30 days

TKRZ Stadtwerke GmbH

Announcement

188.64.248.0/21

RPKI valid

Announced by

AS42184

Type

Internet provider

Risk

0 / 100 · Low

Residential-proxy exits

Proxy exits

25% of its addresses · listed by providers

Providers

selling exits here

Proxy providers listing exits

Ake.net
AnyIP

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
188.64.248.0/21	2,048	DE-TKRZ-STADTWERKE-20090728	TKRZ Stadtwerke GmbH (ORG-JSG1-RIPE) · DE	ALLOCATED PA	Jul 28, 2009	abuse@tkrz.de
└ 188.64.252.0/29	8	TKRZ-NET	transfer networks at	ASSIGNED PA	Apr 8, 2014	abuse@tkrz.de via DE-TKRZ-STADTWERKE-20090728

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 188.64.248.0/21

188.64.248.0/21

Routing history

Pattern: Stable
First seen: Mar 2022
Current origin since: Mar 2022 · 4.7 yr
Origin networks: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
188.64.248.0/21	AS42184	/24	RIPE	RPKI valid

IRR

Route objects on 188.64.248.0/21

Origin	Registry	Description	Maintainer	Modified
AS42184	RIPE	TKRZ Stadtwerke GmbH	MNT-TKRZ	Jul 7, 2022