ıpdex
Japan

AS9824

JCOM Co., Ltd. ISP registered in Japan

231IPv4 prefixes
62IPv6 prefixes
100%RPKI-valid
#1,456AS Rank
#11Rank in Japan
2000-01-12Allocated

JCOM Co., Ltd. (AS9824) — ISP, registered in Japan. announces 231 IPv4 prefixes + 62 IPv6 prefixes. Rank in Japan: #11. Allocated: 2000-01-12.

Announced prefixes · 293

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

— Routing status unavailable

Prefix history

0 100 200 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
2026-06-12293
2026-06-13293

Internet Exchanges · 6

Facilities · 4

AS topology · Customer cone 23

Providers · 4

  • AS1299 Arelion Sweden AB
  • AS174 Cogent Communications, LLC
  • AS2497 Internet Initiative Japan Inc.
  • AS2516 KDDI CORPORATION

Peers · 8

Customers · 20

Embed this on your site

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

Badge AS9824 on ipdex

Markdown

[![AS9824 on ipdex](https://ipdex.io/badge/asn/9824.svg)](https://ipdex.io/asn/AS9824/)

HTML

<a href="https://ipdex.io/asn/AS9824/"><img src="https://ipdex.io/badge/asn/9824.svg" alt="AS9824 on ipdex"></a>

Live chart (iframe)

<iframe src="https://ipdex.io/embed/asn/9824" 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.