Data as of Nov 10, 2026
Autonomous system

AS54711

Healthcare Management Systems, Inc.

Announces 4,352 addresses in 4 prefixes. None of it is anonymizer space.

Type
Business
US

Announced prefixes

Arrived
PrefixTypeHolderRPKI
74.202.39.0/24
since Jul 2019
BusinessLevel 3 Parent, LLC
198.105.48.0/20
since Sep 2012
BusinessMEDHOST of Tennessee, Inc.
198.105.48.0/23
since Jul 2019
BusinessMEDHOST of Tennessee, Inc.
198.105.50.0/23
since Jul 2019
BusinessMEDHOST of Tennessee, Inc.

Network & history

Routing patterns

How its announcements have moved

Arrivals

Year each prefix's current origin began announcing it