Data as of Nov 10, 2026
Autonomous system

AS37888

HORIBA, Ltd.

Announces 768 addresses in 3 prefixes. None of it is anonymizer space.

Type
Business
JP

Announced prefixes

Arrived
PrefixTypeHolderRPKI
202.250.32.0/24
since Sep 2013
BusinessJapan Network Information Center
202.250.37.0/24
since Jun 2006
BusinessJapan Network Information Center
202.250.38.0/24
since Jun 2006
BusinessJapan Network Information Center

Network & history

Routing patterns

How its announcements have moved

Arrivals

Year each prefix's current origin began announcing it