Data as of Nov 10, 2026
Autonomous system

AS19209

Grantham, Mayo, VanOtterloo & Co. LLC

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

Type
Business
US

Announced prefixes

Arrived
PrefixTypeHolderRPKI
69.147.188.0/24
since Jul 2015
HostingTierPoint, LLC
192.235.80.0/24
since Jul 2022
BusinessTelx

Network & history

The space it routes itself

Address share by type

Routing patterns

How its announcements have moved

Arrivals

Year each prefix's current origin began announcing it