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Data as of Nov 9, 2026

216.186.51.0/24

1 residential-proxy exit · 30 days

Highline School District · space held by Washington State K-20 Telecommunications Network

Announcement
this exact prefix
RPKI valid
Announced by
AS54436
Type
Business
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
1
0.39% of its addresses · 30 days
Providers
2
selling exits here
Oct 10, 2026 – Nov 8, 2026

Exits seen per day

43 observations

Proxy providers listing exits

  • ColaProxy
  • 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
216.186.0.0/1732,768WA-K20-BLK3Washington State K-20 Telecommunications Network (WSKT) · USDirect AllocationJan 28, 1999uw-noc@uw.edu
└ 216.186.51.0/24256WSKT-81Highline School District (HSD-14) · USReassignedMar 27, 2001—

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Registry

Holder

Organization
Washington State K-20 Telecommunications Network
Handle
WSKT
Range
216.186.0.0/17
Registration type
Direct Allocation
Record created
Jan 28, 1999
Origin network

AS54436

US
Name
Highline School District
Type
Education
Registered
Mar 27, 2024
Domain
highlineschools.org
Industry
Software Development
Spamhaus ASN-DROP
not listed