AS131987

Name: AS131987 — MC Digital Realty, Inc.
Creator: ipdex

MC Digital Realty, Inc. ISP registered in Japan

2IPv4 prefixes

1IPv6 prefixes

#44,256AS Rank

327/327RIS visibility

#540Rank in Japan

2011-08-04Allocated

MC Digital Realty, Inc. (AS131987) — ISP, registered in Japan. announces 2 IPv4 prefixes + 1 IPv6 prefixes. Rank in Japan: #540. Allocated: 2011-08-04.

IPv4 2IPv6 1

Announced prefixes · 3

v4 43.231.216.0/22 unknown
v4 43.252.240.0/22 unknown
v6 2400:32a0::/32 unknown

Routing: 2 IPv4 · 1 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	3
2026-06-13	3

Facilities · 1

1 Facilities · 1 Countries

Digital Realty Tokyo - NRT10 Inzai-City

AS topology · Customer cone 1

Providers · 2

AS2914 NTT America, Inc.
AS4637 Telstra 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

[![AS131987 on ipdex](https://ipdex.io/badge/asn/131987.svg)](https://ipdex.io/asn/AS131987/)

HTML

<a href="https://ipdex.io/asn/AS131987/"><img src="https://ipdex.io/badge/asn/131987.svg" alt="AS131987 on ipdex"></a>

Live chart (iframe)

<iframe src="https://ipdex.io/embed/asn/131987" 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.