Data as of Nov 8, 2026
Autonomous system

AS19622

Genomic Health, Inc.

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

Type
Business
US

Announced prefixes

Arrived
PrefixTypeHolderRPKI
12.192.226.0/24
since May 2010
BusinessAT&T Enterprises, LLC
216.143.232.0/24
since May 2013
BusinessLevel 3 Parent, LLC

Network & history

Routing patterns

How its announcements have moved

Arrivals

Year each prefix's current origin began announcing it