Data as of Nov 7, 2026
Autonomous system

AS33239

Center for Internet Security

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

Type
Business
US

Announced prefixes

Arrived
PrefixTypeHolderRPKI
69.195.43.0/24
since Jun 2011
BusinessZayo Bandwidth
192.58.118.0/24
since Oct 2014
Business

Network & history

Profile
Registered
Mar 17, 2011
Domain
cisecurity.org
Industry
Community Groups and Nonprofits