Data as of Nov 7, 2026
Autonomous system

AS40583

Columbia Gorge Education Service District

Announces 2,048 addresses in 9 prefixes. None of it is anonymizer space.

Type
Education
US

Announced prefixes

Arrived
PrefixTypeHolderRPKI
198.236.184.0/21
since Feb 2012
BusinessOregon Public Education Network
198.236.184.0/24
since Jun 2024
BusinessOregon Public Education Network
198.236.185.0/24
since Jun 2024
BusinessOregon Public Education Network
198.236.186.0/24
since Jun 2024
BusinessOregon Public Education Network
198.236.187.0/24
since Dec 2025
BusinessOregon Public Education Network
198.236.188.0/24
since Jun 2024
BusinessOregon Public Education Network
198.236.189.0/24
since Dec 2025
BusinessOregon Public Education Network
198.236.190.0/24
since Jun 2024
BusinessOregon Public Education Network
198.236.191.0/24
since Jun 2024
BusinessOregon Public Education Network

Network & history

Routing patterns

How its announcements have moved

Arrivals

Year each prefix's current origin began announcing it