GMO-BRS

AS150356 · GMO BRAND SECURITY Inc. 26-1 Sakuragaokacho, Shibuya ku,Tokyo, 150-8512, JAPAN · JP · APNIC

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1

Upstream providers

0

Downstream customers

512

v4 addresses

0

v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Addr family: All IPv4 IPv6

Provider	First Seen	Last Seen	Peers	Confidence	AF
AS7529 AS7529	2026-04-02 2mo	2026-06-09	199 peers AS174 AS209 AS513 AS999 AS1000 AS1031 AS3214 AS3216 AS3320 AS3491 AS3549 AS5392 AS5580 AS6424 AS6453 AS6730 AS6762 AS6830 AS7018 AS7594 AS7768 AS8660 AS9268 AS12350 AS12956 AS13237 AS13830 AS14041 AS14315 AS14840 AS15397 AS15605 AS16276 AS16347 AS17350 AS20811 AS20932 AS25091 AS28329 AS29222 AS30950 AS31554 AS32590 AS34177 AS34800 AS35426 AS35710 AS36924 AS37239 AS37468 AS37497 AS37697 AS38016 AS39120 AS39642 AS42541 AS44097 AS44901 AS48237 AS49434 AS49544 AS49605 AS50628 AS51185 AS52075 AS52320 AS52468 AS52873 AS53062 AS53202 AS56457 AS56987 AS58057 AS61138 AS61832 AS62167 AS64112 AS64475 AS134823 AS151326 AS197580 AS198150 AS199524 AS202365 AS212271 AS212317 AS216285 AS262427 AS262462 AS263009 AS263541 AS264409 AS265721 AS266213 AS271253 AS327983 AS328840		v4 v6

Customers (0)

Addr family: All IPv4 IPv6

No customers in current snapshot.

Network Size

IPv4 and IPv6 prefixes originated over time

1

v4 prefixes

512

v4 addresses

0

v6 prefixes

0

v6 /32s

Peering Links Over Time

Count of unclassified adjacencies per snapshot date

Event Log

All New Transit Lost Transit Possible Trial Renewal Approaching

2026-04-03

New Transit

GMO-BRS AS150356 → added provider AS7529 AS7529

Confidence: 90%

⇄

2026-01-28

Lost Transit

GMO-BRS AS150356 → lost provider AS58791 AS58791

Confidence: 85% Duration: 513d

⇄

2024-09-02

New Transit

GMO-BRS AS150356 → added provider AS58791 AS58791

Confidence: 90%

⇄

Renewal Calendar

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

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