AS17144

Name: AS17144 — Microsoft Corporation
Creator: ipdex

Microsoft Corporation Unknown registered in United States

4IPv4 prefixes

3IPv6 prefixes

#18,817AS Rank

327/327RIS visibility

#4,215Rank in United States

2000-07-28Allocated

Microsoft Corporation (AS17144) — Unknown, registered in United States. announces 4 IPv4 prefixes + 3 IPv6 prefixes. Rank in United States: #4215. Allocated: 2000-07-28.

IPv4 4IPv6 3

Announced prefixes · 7

v4 192.135.86.0/24 unknown
v4 66.151.66.0/24 unknown
v4 67.208.167.0/24 unknown
v4 74.123.179.0/24 unknown
v6 2602:fdbb:a::/48 unknown
v6 2602:fdbb:b::/48 unknown
v6 2602:fdbb:c::/48 unknown

Routing: 4 IPv4 · 3 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	7
2026-06-13	7

AS topology · Customer cone 1

Providers · 2

AS46887 Zayo Bandwidth
AS13791 Unitas Global

Embed this on your site

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

Badge

Markdown

[![AS17144 on ipdex](https://ipdex.io/badge/asn/17144.svg)](https://ipdex.io/asn/AS17144/)

HTML

<a href="https://ipdex.io/asn/AS17144/"><img src="https://ipdex.io/badge/asn/17144.svg" alt="AS17144 on ipdex"></a>

Live chart (iframe)

<iframe src="https://ipdex.io/embed/asn/17144" 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.