Data as of Nov 7, 2026
Autonomous system

AS199569

Cognizant Worldwide Limited

Announces 1,024 addresses in 2 prefixes. None of it is anonymizer space.

Type
Business
GB

Announced prefixes

Arrived
PrefixTypeRPKI
185.9.172.0/23
since Apr 2013
Business
185.9.174.0/23
since Jun 2013
Business

Network & history

Routing patterns

How its announcements have moved

Arrivals

Year each prefix's current origin began announcing it