SoftEther

AS150363 · SoftEther Corporation Richmond Building, Amakubo 2-9-2, Tsukuba, Ibaraki 305-0005, Japan · JP · APNIC

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2

Upstream providers

2

Downstream customers

66k

v4 addresses

0

v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Provider	First Seen	Last Seen	Peers	Confidence
AS2497 AS2497	2024-11-01 1y 6mo	2026-04-30	87 peers AS209 AS999 AS3257 AS3549 AS5580 AS6762 AS6894 AS8582 AS12956 AS27986 AS51185 AS52468 AS199524 AS216285 AS398465
AS6939 AS6939	2024-11-01 1y 6mo	2026-04-30	13 peers AS209

Customers (2)

Customer	Country	First Seen	Last Seen	IPs	Peers	Confidence
SDCC-AS-AP AS38074	JP	2024-11-01 1y 6mo	2026-04-30	768	87 peers AS209 AS3549
FLETS AS63802	JP	2024-11-01 1y 6mo	2026-04-30	131k	24 peers AS209 AS999 AS3549 AS6762 AS12956 AS27986 AS51185 AS52468 AS199524 AS216285

Network Size

IPv4 and IPv6 prefixes originated over time

3

v4 prefixes

66k

v4 addresses

0

v6 prefixes

0

v6 /32s

Unclassified Peers Over Time

Count of unclassified adjacencies per snapshot date

Event Log

All New Transit Lost Transit Possible Trial Renewal Approaching

2024-11-02

New Transit

SoftEther AS150363 → added provider AS2497 AS2497

Confidence: 90%

⇄

2024-11-02

New Transit

FLETS AS63802 → added provider SoftEther AS150363

Confidence: 90%

⇄

2024-11-02

New Transit

SDCC-AS-AP AS38074 → added provider SoftEther AS150363

Confidence: 90%

⇄

Renewal Calendar

Active providers first seen 11–13 months ago — possible annual contract renewals

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