Data as of Nov 10, 2026
Autonomous system

AS15149

Core Technology Services, Inc.

Announces 25,600 addresses in 7 prefixes. None of it is anonymizer space.

Type
Hosting
US

Announced prefixes

Arrived
PrefixTypeHolderRPKI
64.29.188.0/22
since Dec 2024
Hosting
66.199.224.0/21
since Apr 2025
Hosting
66.199.232.0/22
since Apr 2025
Hosting
72.9.96.0/20
since May 2005
Hosting
96.45.68.0/22
since Apr 2025
Hosting
216.150.64.0/19
since Jan 2022
HostingEssential Services
216.169.96.0/19
since Oct 2007
HostingEssential Services

Network & history

Routing patterns

How its announcements have moved

Arrivals

Year each prefix's current origin began announcing it