AS23632 — TVT-NET TVT Tsuyama Co.,Ltd.

AS23632 announces 2 IPv4 prefixes covering 2,560 addresses and 0 IPv6 prefixes.

About this network

TVT-NET is operated by TVT Tsuyama Co.,Ltd.

What it's used for

• The address space carries residential and business access traffic, evidenced by reverse DNS entries such as 211-2-178-0.sidr1.tvt.ne.jp and 211-2-179-255.sidr1.tvt.ne.jp.
• The AS announces 2560 IPv4 addresses across 2 prefixes and maintains 2 observed neighbours, a ratio consistent with a local access provider rather than a transit carrier.

Notable

• Registrants for both announced prefixes are listed as Japan Network Information Center, which is standard for JPNIC-managed allocations in Japan.
• The inventory consists of one /21 block (211.2.176.0/21) and one /23 block (103.171.252.0/23), with no IPv6 prefixes currently announced.

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

Announced prefixes

• 103.171.252.0/23
• 211.2.176.0/21

Upstream networks

• AS23642 OBIS
• AS9622 Kurashiki Cable TV

Adjacent networks

• AS23642 OBIS
• AS9622 Kurashiki Cable TV