ıpdex
Netherlands

AS31477

Duocast B.V. Content registered in Netherlands

43IPv4 prefixes
11IPv6 prefixes
69%RPKI-valid
#2,087AS Rank
327/327RIS visibility
#67Rank in Netherlands
2004-05-26Allocated

Duocast B.V. (AS31477) — Content, registered in Netherlands. announces 43 IPv4 prefixes + 11 IPv6 prefixes. Rank in Netherlands: #67. Allocated: 2004-05-26.

Announced prefixes · 54

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

Routing: 43 IPv4 · 11 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-17

Prefix history

0 20 40 2026-06-12 2026-06-17
Announced prefixes Source: ipdex daily snapshot · sparse rows, value holds until the next change (steps)
Data table
DayAnnounced prefixes
2026-06-1255
2026-06-1355
2026-06-1654
2026-06-1754

Internet Exchanges · 4

  • AMS-IX Amsterdam 20 Gbps
  • Frys-IX Fryslân 10 Gbps
  • Grunix Groningen 10 Gbps
  • NL-ix Amsterdam, Rotterdam, Brussels, Luxembourg, Frankfurt, Düsseldorf, Berlin, Dublin, London, Copenhagen, Paris, Marseille 10 Gbps

Facilities · 8

AS topology · Customer cone 14

Providers · 4

Peers · 119

Customers · 11

Embed this on your site

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

Badge AS31477 on ipdex

Markdown

[![AS31477 on ipdex](https://ipdex.io/badge/asn/31477.svg)](https://ipdex.io/asn/AS31477/)

HTML

<a href="https://ipdex.io/asn/AS31477/"><img src="https://ipdex.io/badge/asn/31477.svg" alt="AS31477 on ipdex"></a>

Live chart (iframe)

<iframe src="https://ipdex.io/embed/asn/31477" 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.