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Organization

SoftEther Corporation

IPv4 addresses
68,864
CIDR ranges
8
Category
unknown
BGP prefixes announced
12

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

65/100
Moderate
How this score is built
  • Baseline (neutral) 65
  • Trust score 65 / 100

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

About SoftEther Corporation

SoftEther Corporation is a Japanese software company. It was founded as an industry-academia-government venture in April 2004 by University of Tsukuba students, with the goal to develop the software of the same name, SoftEther VPN.

Founded
2004
Headquarters
Tsukuba

Operates 1 network present at 1 internet exchange.

Countries served by SoftEther Corporation

Every country where this organization has IPv4 allocations, ranked by IPs held.

ASNs owned by SoftEther Corporation

ASNNameIPsPrefixesCountry
AS150363 SoftEther Corporation 66.3K 3 JP
AS59103 SoftEther Corporation 2.6K 5 JP

Largest CIDR ranges

CIDRIPsPTR DensityASNCountryStateCity
160.186.0.0/16 65.5K
0.1%
AS150363 JP
202.222.12.0/22 1.0K
99.1%
AS59103 JP Shizuoka Usami
103.41.62.0/23 512
90.0%
AS59103 JP
103.115.84.0/23 512
0.0%
AS150363 JP
219.97.64.0/23 512
88.1%
AS59103 JP
103.41.61.0/24 256
88.7%
AS59103 JP
219.100.36.0/24 256
94.9%
AS59103 JP
219.100.38.0/24 256
92.6%
AS150363 JP

Frequently Asked Questions

How many IP addresses does SoftEther Corporation own?

SoftEther Corporation controls 68.9K IPv4 addresses distributed across 8 CIDR ranges. The organization is registered in Japan.

What ASNs does SoftEther Corporation operate?

SoftEther Corporation operates 2 Autonomous Systems. Each ASN represents an independently routed network that SoftEther Corporation manages for internet traffic delivery.

What type of organization is SoftEther Corporation?

SoftEther Corporation is categorized as unknown. This classification is based on the organization's primary use of its IP address allocations.

Last updated: 2026-07-26 00:55:31 UTC
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