ıpdex
United States

AS33189

South Dakota Board of Regents Unknown registered in United States

5IPv4 prefixes
1IPv6 prefixes
100%RPKI-valid
#3,132AS Rank
326/326RIS visibility
#4,646Rank in United States
2004-10-20Allocated

South Dakota Board of Regents (AS33189) — Unknown, registered in United States. announces 5 IPv4 prefixes + 1 IPv6 prefixes. Rank in United States: #4646. Allocated: 2004-10-20.

Announced prefixes · 6

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

Routing: 5 IPv4 · 1 IPv6 announced · RIS visibility 326/326 RIS peers · RIPEstat · 2026-06-17

Prefix history

0 2 4 6 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
2026-06-126
2026-06-136

AS topology · Customer cone 8

Providers · 5

Customers · 7

  • AS11602 South Dakota School of Mines & Technology
  • AS11607 South Dakota State University
  • AS11736 University of South Dakota
  • AS22215 Black Hills State University
  • AS22851 Northern State University
  • AS23122 Dakota State University
Embed this on your site

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

Badge AS33189 on ipdex

Markdown

[![AS33189 on ipdex](https://ipdex.io/badge/asn/33189.svg)](https://ipdex.io/asn/AS33189/)

HTML

<a href="https://ipdex.io/asn/AS33189/"><img src="https://ipdex.io/badge/asn/33189.svg" alt="AS33189 on ipdex"></a>

Live chart (iframe)

<iframe src="https://ipdex.io/embed/asn/33189" 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.