Data as of Nov 10, 2026
Autonomous system

AS35852

YRC Inc.

Announces 3,328 addresses in 13 prefixes. None of it is anonymizer space.

Type
Business
US

Announced prefixes

Arrived
PrefixTypeHolderRPKI
68.23.21.0/24
since Jan 2007
BusinessAT&T Enterprises, LLC
143.244.65.0/24
since Jul 2019
Business
143.244.66.0/24
since May 2022
Business
143.244.70.0/24
since Jul 2019
Business
143.244.71.0/24
since Mar 2016
Business
143.244.72.0/24
since Mar 2016
Business
143.244.76.0/24
since Mar 2016
Business
143.244.77.0/24
since Mar 2016
Business
143.244.78.0/24
since Aug 2016
Business
204.9.84.0/22
since May 2011
BusinessRoadway Express, Inc.
204.9.84.0/24
since May 2011
BusinessRoadway Express, Inc.
204.9.85.0/24
since May 2011
BusinessRoadway Express, Inc.
204.9.87.0/24
since May 2011
BusinessRoadway Express, Inc.

Network & history

Routing patterns

How its announcements have moved

Arrivals

Year each prefix's current origin began announcing it