Data as of Nov 9, 2026
Autonomous system

AS17200

Seattle Community College District

Announces 12,544 addresses in 5 prefixes. None of it is anonymizer space.

Type
Education
US

Announced prefixes

Arrived
PrefixTypeHolderRPKI
168.156.80.0/20
since May 2005
BusinessWashington State Board for Community & Technical Colleges
168.156.96.0/20
since May 2005
BusinessWashington State Board for Community & Technical Colleges
168.156.111.0/24
since Sep 2019
BusinessWashington State Board for Community & Technical Colleges
168.156.112.0/20
since May 2005
BusinessWashington State Board for Community & Technical Colleges
192.46.80.0/24
since Jun 2018
BusinessHP Inc.

Network & history

Routing patterns

How its announcements have moved

Arrivals

Year each prefix's current origin began announcing it