AS23635 — CRCC - CRCCMedia Co.,ltd

Network type: hosting

AS23635 announces 2 IPv4 prefixes covering 16,384 addresses and 0 IPv6 prefixes.

About this network

The AS handle CRCC is held by CRCCMedia Co.,ltd.

What it's used for

• The address space carries residential cable access traffic, evidenced by reverse DNS entries such as pc-202-55-200-0.cable.kumin.ne.jp and pc-202-169-136-0.cable.kumin.ne.jp.
• The network announces 16384 IPv4 addresses across 2 prefixes, with only 1 observed neighbour, indicating a local access network rather than a transit provider.

Notable

• The registrants for both prefixes are listed as Japan Network Information Center (JPNIC), which is consistent with the Japanese allocation authority for the space.
• The inventory consists of two /19 blocks, 202.55.192.0/19 and 202.169.128.0/19, both located in Japan.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 202.55.192.0/19
• 202.169.128.0/19

Upstream networks

• AS9824 JCOM Co., Ltd.

Adjacent networks

• AS9824 JCOM Co., Ltd.

Routing security

• RPKI: 0 valid, 0 invalid and 2 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 4 route objects.
• Listed in as-sets: AS-9824TRANSIT, AS-9824TRANSIT6, AS-IIJ, AS-KDD, AS-KDDI6, AS-KORNETBGP, AS-OCN, AS-OCN, AS-TMNET-CUSTOMERS, AS2497:AS-IIJ.