Data as of Nov 10, 2026
Autonomous system

AS32021

Oso Internet Solutions

Announces 1,024 addresses in 5 prefixes. None of it is anonymizer space.

Type
Internet provider
US

Announced prefixes

Arrived
PrefixTypeHolderRPKI
38.2.144.0/22
since Oct 2025
ResidentialCogent Communications, LLC
38.2.144.0/24
since Dec 2025
ResidentialCogent Communications, LLC
38.2.145.0/24
since Dec 2025
ResidentialCogent Communications, LLC
38.2.146.0/24
since Dec 2025
ResidentialCogent Communications, LLC
38.2.147.0/24
since Dec 2025
ResidentialCogent Communications, LLC

Network & history

Routing patterns

How its announcements have moved

Arrivals

Year each prefix's current origin began announcing it