AS17678 — WIND Gunma Internet Co,.ltd

AS17678 announces 2 IPv4 prefixes covering 8,192 addresses and 1 IPv6 prefixes.

About this network

AS17678 is operated by Wind Gunma Internet Co., Ltd.

What it's used for

• The address space is registered under the netname JPNIC-NET-JP with the Japan Network Information Center, indicating standard Japanese ISP allocation.
• The AS announces 8192 IPv4 addresses across 2 prefixes and 1 IPv6 prefix, while maintaining only 1 observed neighbour, a ratio characteristic of a small access or eyeball network rather than a transit provider.

Notable

• The registrants for both announced IPv4 prefixes are listed as the Japan Network Information Center, which is the national registry rather than the operating company, a common structure for Japanese ISPs.
• The inventory consists of two /20 blocks and a single /32 IPv6 prefix, representing a modest address estate typical of a regional internet service provider.

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

Announced prefixes

• 218.45.48.0/20
• 218.223.48.0/20
• 2001:d00::/32

Upstream networks

• AS10010 TOKAI Communications Corporation

Adjacent networks

• AS10010 TOKAI Communications Corporation