AS42184

Name: AS42184 — TKRZ Stadtwerke GmbH
Creator: ipdex

TKRZ Stadtwerke GmbH ISP registered in Germany

13IPv4 prefixes

1IPv6 prefixes

100%RPKI-valid

#2,514AS Rank

327/327RIS visibility

#370Rank in Germany

2007-01-10Allocated

TKRZ Stadtwerke GmbH (AS42184) — ISP, registered in Germany. announces 13 IPv4 prefixes + 1 IPv6 prefixes. Rank in Germany: #370. Allocated: 2007-01-10.

IPv4 13IPv6 1

Announced prefixes · 14

v4 178.251.8.0/21 valid
v4 185.124.232.0/22 valid
v4 185.143.168.0/22 valid
v4 185.153.140.0/22 valid
v4 185.64.168.0/22 valid
v4 185.72.200.0/22 valid
v4 188.64.248.0/21 valid
v4 194.15.152.0/22 valid
v4 194.49.22.0/24 valid
v4 45.82.124.0/22 valid
v4 88.218.84.0/22 valid
v4 89.251.128.0/20 valid
v4 91.190.224.0/21 valid
v6 2a02:f08::/32 valid

RPKI: rpki.cloudflare.com · 2026-06-17

Routing: 13 IPv4 · 1 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-17

Prefix history

Announced prefixes Source: ipdex daily snapshot · sparse rows, value holds until the next change (steps)

Data table

Day	Announced prefixes
2026-06-12	14
2026-06-13	14

Internet Exchanges · 7

DE-CIX Frankfurt Frankfurt 25 Gbps
AMS-IX Amsterdam 20 Gbps
DE-CIX Dusseldorf Düsseldorf 10 Gbps
OpenCarrier OCIX Duesseldorf 10 Gbps
Peering.cz Prague, Bratislava, Vienna, Frankfurt 10 Gbps
DE-CIX Hamburg Hamburg 2 Gbps
DE-CIX Munich Munich 2 Gbps

Facilities · 9

9 Facilities · 1 Countries

1&1 Versatel Telehaus Münster Münster
DMO - Datacenter Münster Osnabrück (DMO1) Greven
Digital Realty Dusseldorf DUS1-3 Düsseldorf
Equinix FR4 - Frankfurt, West Frankfurt
Portus/IPHH HH3 (Wendenstrasse 251) Hamburg
TKRZ Emsdetten (EMS1) Emsdetten
TKRZ Greven (GRV1) Greven
TKRZ Nordhorn (NOH1) Nordhorn
TKRZ Rheine (RHE1) Rheine

Embed this on your site

Free badges and live charts — they update as the index does. No key, link back to ipdex.

Badge

Markdown

[![AS42184 on ipdex](https://ipdex.io/badge/asn/42184.svg)](https://ipdex.io/asn/AS42184/)

HTML

<a href="https://ipdex.io/asn/AS42184/"><img src="https://ipdex.io/badge/asn/42184.svg" alt="AS42184 on ipdex"></a>

Live chart (iframe)

<iframe src="https://ipdex.io/embed/asn/42184" width="680" height="260" frameborder="0" scrolling="no" title="ipdex chart" style="border:0;max-width:100%"></iframe>

oEmbed-enabled: paste the page URL into platforms that support oEmbed and the chart embeds automatically.

AS42184

Announced prefixes · 14

Prefix history

Internet Exchanges · 7

Facilities · 9

AS topology · Customer cone 11

Providers · 5

Peers · 122

Customers · 10

Badge

Live chart (iframe)