asn.dev

Autonomous system

AS36599 SOFTETHER-AMERICA

VPN ARIN

IPv4 addresses 1.79K 3 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly US
Flagged prefixes 0 none

Summary

SoftEther / VPN Gate

Japan · AI-generated

vpn

The network of the SoftEther Telecommunication Research Institute, LLC, the

entity behind the SoftEther VPN software and the academic VPN Gate

project. The org is a US-registered ARIN LLC (Sacramento, California), but the

project originates from Japan and its IPs egress from Tokyo.

What it's used for

  • VPN egress for SoftEther / VPN Gate users. VPN Gate is a volunteer-run public relay experiment (from the University of Tsukuba) that lets people bypass censorship by routing through donated relay servers.

Notable

  • An IP here is a VPN exit, not an end user's real address. VPN Gate relays are public and heavily shared, so these IPs appear prominently on VPN/proxy detection and blocklists.

Interesting

  • SoftEther began as a University of Tsukuba research project by Daiyuu Nobori and remains widely used open-source multi-protocol VPN software.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.

Address space

Summary

Full explorer
CountryNamePrefixes
USUnited States of America3

Registry

Allocation record

via ARIN RDAP
Registry
ARIN
Handle
AS36599
Registry name
SOFTETHER-AMERICA
Registrant
SoftEther Telecommunication Research Institute, LLC
Abuse contact
open-poc@rt.open.ad.jp
Registered
2017-01-25
Last changed
2018-02-02
Status
active

Reputation

Classification and threat

VPN Commercial VPN operator. Traffic is proxied on behalf of subscribers.

No IC3 indicators Nothing from the FBI IC3 feed.

Threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.

Elsewhere

Cross-check