Data as of Nov 6, 2026
Autonomous system

AS6566

T. Rowe Price

Announces 4,096 addresses in 17 prefixes. None of it is anonymizer space.

Type
Business
US

Announced prefixes

Arrived
PrefixTypeHolderRPKI
205.128.224.0/20
since Jun 2021
BusinessLevel 3 Parent, LLC
205.128.224.0/24
since Mar 2013
BusinessLevel 3 Parent, LLC
205.128.225.0/24
since Feb 2023
BusinessLevel 3 Parent, LLC
205.128.226.0/24
since Apr 2013
BusinessLevel 3 Parent, LLC
205.128.227.0/24
since Jun 2005
BusinessLevel 3 Parent, LLC
205.128.228.0/24
since Apr 2013
BusinessLevel 3 Parent, LLC
205.128.229.0/24
since Apr 2013
BusinessLevel 3 Parent, LLC
205.128.230.0/24
since Apr 2013
BusinessLevel 3 Parent, LLC
205.128.231.0/24
since Feb 2018
BusinessLevel 3 Parent, LLC
205.128.232.0/24
since Apr 2013
BusinessLevel 3 Parent, LLC
205.128.233.0/24
since Apr 2013
BusinessLevel 3 Parent, LLC
205.128.234.0/24
since Mar 2013
BusinessLevel 3 Parent, LLC
205.128.235.0/24
since Aug 2016
BusinessLevel 3 Parent, LLC
205.128.236.0/24
since Feb 2023
BusinessLevel 3 Parent, LLC
205.128.237.0/24
since Sep 2022
BusinessLevel 3 Parent, LLC
205.128.238.0/24
since Feb 2023
BusinessLevel 3 Parent, LLC
205.128.239.0/24
since Apr 2013
BusinessLevel 3 Parent, LLC

Network & history

Routing patterns

How its announcements have moved

Arrivals

Year each prefix's current origin began announcing it