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Data as of Nov 5, 2026

72.233.192.0/18

10 residential-proxy exits · 30 days

Central Washington University · space held by Washington State K-20 Telecommunications Network

Announcement
this exact prefix
RPKI valid
Announced by
AS394391
Type
Business
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
10
0.06% of its addresses · 30 days
Spread
1 of 64
/24s with at least one exit
Providers
6
selling exits here
Oct 6, 2026 – Nov 4, 2026

Exits seen per day

55 observations

Proxy providers listing exits

  • ColaProxy
  • Datarama
  • Evomi
  • GSocks
  • NovaProxy
  • Thordata

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
72.233.128.0/1732,768WA-K20-BLK9Washington State K-20 Telecommunications Network (WSKT) · USDirect AllocationMar 24, 2008uw-noc@uw.edu
└ 72.233.192.0/1816,384WSKT-262Central Washington University (CWU-6) · USReassignedJul 17, 2019david.hart@cwu.edu

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Registry

Holder

Organization
Washington State K-20 Telecommunications Network
Handle
WSKT
Range
72.233.128.0/17
Registration type
Direct Allocation
Record created
Mar 24, 2008
Origin network

AS394391

US
Name
Central Washington University
Type
Education
Registered
Aug 26, 2015
Domain
cwu.edu
Industry
Colleges, Universities, and Professional Schools
Spamhaus ASN-DROP
not listed