Data as of Nov 7, 2026
Autonomous system

AS398919

Hillsborough County Board of Commissioners

Announces 512 addresses in 2 prefixes. None of it is anonymizer space.

Type
Business
US

Announced prefixes

Arrived
PrefixTypeHolderRPKI
107.144.145.0/24
since May 2025
BusinessCharter Communications, Inc
172.109.179.0/24
since Apr 2022
BusinessVerizon Business

Network & history

Routing patterns

How its announcements have moved

Arrivals

Year each prefix's current origin began announcing it