ıpdex
Vietnam

AS45903

CMC Telecom Infrastructure Company ISP registered in Vietnam

343IPv4 prefixes
132IPv6 prefixes
100%RPKI-valid
#325AS Rank
#6Rank in Vietnam
2009-08-28Allocated

CMC Telecom Infrastructure Company (AS45903) — ISP, registered in Vietnam. announces 343 IPv4 prefixes + 132 IPv6 prefixes. Rank in Vietnam: #6. Allocated: 2009-08-28.

Announced prefixes · 475

RPKI: rpki.cloudflare.com · 2026-06-22

— Routing status unavailable

Prefix history

0 200 400 2026-06-12 2026-06-22
Announced prefixes Source: ipdex daily snapshot · sparse rows, value holds until the next change (steps)
Data table
DayAnnounced prefixes
2026-06-12477
2026-06-13477
2026-06-16475
2026-06-19476
2026-06-20475
2026-06-22475

Internet Exchanges · 10

Facilities · 4

AS topology · Customer cone 164

Providers · 13

Peers · 167

Customers · 105

Embed this on your site

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

Badge AS45903 on ipdex

Markdown

[![AS45903 on ipdex](https://ipdex.io/badge/asn/45903.svg)](https://ipdex.io/asn/AS45903/)

HTML

<a href="https://ipdex.io/asn/AS45903/"><img src="https://ipdex.io/badge/asn/45903.svg" alt="AS45903 on ipdex"></a>

Live chart (iframe)

<iframe src="https://ipdex.io/embed/asn/45903" 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.