Data as of Nov 10, 2026
Autonomous system

AS10858

Hypertherm Inc.

Announces 512 addresses in 2 prefixes. None of it is anonymizer space.

Type
Business
US

Announced prefixes

Arrived
PrefixTypeHolderRPKI
72.236.28.0/24
since Aug 2008
BusinessLevel 3 Parent, LLC
136.143.136.0/24
since Jun 2026
Business

Network & history

Routing patterns

How its announcements have moved

Arrivals

Year each prefix's current origin began announcing it