ıpdex
Germany

AS31276

Die Netz-Werker Systemmanagement und Datennetze AG ISP registered in Germany

3IPv4 prefixes
1IPv6 prefixes
100%RPKI-valid
#25,827AS Rank
327/327RIS visibility
#1,074Rank in Germany
2004-04-05Allocated

Die Netz-Werker Systemmanagement und Datennetze AG (AS31276) — ISP, registered in Germany. announces 3 IPv4 prefixes + 1 IPv6 prefixes. Rank in Germany: #1074. Allocated: 2004-04-05.

Announced prefixes · 4

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

Routing: 3 IPv4 · 1 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-17

Prefix history

0 2 4 2026-06-12 2026-06-13
Announced prefixes Source: ipdex daily snapshot · sparse rows, value holds until the next change (steps)
Data table
DayAnnounced prefixes
2026-06-124
2026-06-134

Internet Exchanges · 1

  • BCIX Berlin 1 Gbps

Facilities · 1

AS topology · Customer cone 1

Providers · 2

  • AS33891 Core-Backbone
  • AS8220 COLT Technology Services Group Limited

Peers · 6

Embed this on your site

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

Badge AS31276 on ipdex

Markdown

[![AS31276 on ipdex](https://ipdex.io/badge/asn/31276.svg)](https://ipdex.io/asn/AS31276/)

HTML

<a href="https://ipdex.io/asn/AS31276/"><img src="https://ipdex.io/badge/asn/31276.svg" alt="AS31276 on ipdex"></a>

Live chart (iframe)

<iframe src="https://ipdex.io/embed/asn/31276" 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.