Data as of Nov 10, 2026
Autonomous system

AS26152

Cisco Webex LLC

Announces 1,280 addresses in 5 prefixes. None of it is anonymizer space.

Type
Business
US

Announced prefixes

Arrived
PrefixTypeHolderRPKI
74.112.25.0/24
since Apr 2023
Business
74.112.27.0/24
since Apr 2023
Business
74.112.29.0/24
since Jun 2023
Business
74.112.30.0/24
since Feb 2024
Business
170.65.182.0/24
since Sep 28, 2026
BusinessTeleTech Customer Care Management (Colorado), LLC

Network & history

Routing patterns

How its announcements have moved

Arrivals

Year each prefix's current origin began announcing it