ıpdex
United States

AS30221

T3 Communications, Inc. Unknown registered in United States

19IPv4 prefixes
0IPv6 prefixes
95%RPKI-valid
#8,751AS Rank
327/327RIS visibility
#1,817Rank in United States
2003-08-13Allocated

T3 Communications, Inc. (AS30221) — Unknown, registered in United States. announces 19 IPv4 prefixes + 0 IPv6 prefixes. Rank in United States: #1817. Allocated: 2003-08-13.

Announced prefixes · 19

RPKI: rpki.cloudflare.com · 2026-06-20

Routing: 19 IPv4 · 0 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-20

Prefix history

0 10 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
2026-06-1219
2026-06-1319

AS topology · Customer cone 2

Providers · 3

  • AS174 Cogent Communications, LLC
  • AS6939 Hurricane Electric LLC
  • AS209 CenturyLink Communications, LLC

Customers · 1

Embed this on your site

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

Badge AS30221 on ipdex

Markdown

[![AS30221 on ipdex](https://ipdex.io/badge/asn/30221.svg)](https://ipdex.io/asn/AS30221/)

HTML

<a href="https://ipdex.io/asn/AS30221/"><img src="https://ipdex.io/badge/asn/30221.svg" alt="AS30221 on ipdex"></a>

Live chart (iframe)

<iframe src="https://ipdex.io/embed/asn/30221" 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.