AS38215 — SYUHEIUDA-AS-AP Syuhei Uda

AS38215 announces 1 IPv4 prefixes covering 256 addresses and 2 IPv6 prefixes.

About this network

The AS handle SYUHEIUDA-AS-AP is held by Syuhei Uda.

What it's used for

• The space carries a single IPv4 prefix 103.164.236.0/24 and two IPv6 prefixes, with the netname SYUHEIUDA-JP registered to Syuhei Uda.
• The inventory consists of 256 IPv4 addresses and 2 IPv6 prefixes, observed against 3 routing neighbours, indicating a small-scale individual or personal network rather than a commercial ISP or transit provider.
• Traffic from this AS is associated with the personal or small-scale technical operations of Syuhei Uda, also known by the handle Caledfwlch Techniques.

Notable

• The registrant Syuhei Uda matches the AS holder, with the netname SYUHEIUDA-JP confirming consistent ownership.
• The address inventory is minimal, comprising one /24 block and two IPv6 prefixes, typical of a personal or hobbyist autonomous system.

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

Announced prefixes

• 103.164.236.0/24
• 2001:df6:5180::/48
• 2400:bf60::/32

Upstream networks

• AS59105 Home NOC Operators Group
• AS150369 TelHi Corporation
• AS59103 SoftEther Corporation

Adjacent networks

• AS59105 Home NOC Operators Group
• AS150369 TelHi Corporation
• AS59103 SoftEther Corporation