AS55899

Name: AS55899 — irob Ltd.
Creator: ipdex

irob Ltd. Unknown registered in Japan

6IPv4 prefixes

2IPv6 prefixes

#39,174AS Rank

327/327RIS visibility

#295Rank in Japan

2010-11-29Allocated

irob Ltd. (AS55899) — Unknown, registered in Japan. announces 6 IPv4 prefixes + 2 IPv6 prefixes. Rank in Japan: #295. Allocated: 2010-11-29.

IPv4 6IPv6 2

Announced prefixes · 8

v4 103.171.16.0/23 unknown
v4 183.182.32.0/19 unknown
v4 183.182.32.0/21 unknown
v4 183.182.40.0/22 unknown
v4 183.182.44.0/22 unknown
v4 183.182.48.0/21 unknown
v6 2401:2540::/32 unknown
v6 2407:bc40::/32 unknown

Routing: 6 IPv4 · 2 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	8
2026-06-13	8

AS topology · Customer cone 1

Providers · 2

AS2497 Internet Initiative Japan Inc.
AS55900 GLBB Japan KK

Embed this on your site

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

Badge

Markdown

[![AS55899 on ipdex](https://ipdex.io/badge/asn/55899.svg)](https://ipdex.io/asn/AS55899/)

HTML

<a href="https://ipdex.io/asn/AS55899/"><img src="https://ipdex.io/badge/asn/55899.svg" alt="AS55899 on ipdex"></a>

Live chart (iframe)

<iframe src="https://ipdex.io/embed/asn/55899" 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.