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Data as of Nov 6, 2026

72.233.128.0/18

125 residential-proxy exits · 30 days

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

Announcement
this exact prefix
RPKI valid
Announced by
AS54032
Type
Business

Residential-proxy exits

Proxy exits
125
0.76% of its addresses · 30 days
Spread
8 of 64
/24s with at least one exit
Providers
50
selling exits here
Oct 7, 2026 – Nov 5, 2026

Exits seen per day

3.6K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
72.233.167.0/24044
72.233.160.0/24035
72.233.163.0/24014
72.233.159.0/24012
72.233.147.0/2407
72.233.157.0/2407
72.233.140.0/2405
72.233.172.0/2401

Proxy providers listing exits

  • 9Proxy
  • Ake.net
  • AnyIP
  • BartProxies
  • BirdProxies
  • BottingTools
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • ColaProxy
  • Datarama
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • Geonix
  • Geonode
  • GhostConnect
  • GloryCloud
  • HideProxy
  • IPPeak
  • Infatica
  • InfiniteProxies
  • LemonBright
  • LudaxProxy
  • MangoProxy
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Oxylabs
  • ProxiesVision
  • Proxiware
  • Proxy-Seller
  • ProxyEmpire
  • ProxyGeo
  • Proxyma
  • RainProxy
  • ResiProxies
  • Shifter
  • Thordata
  • VantageProxies
  • VitalExclusive
  • WealthProxies

Announcements

Nesting

More-specifics by size

Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific

Announcements inside

PrefixOriginTypeProxy exitsHolderRPKI
72.233.128.0/20
since Nov 2012
AS54032Business5Washington State K-20 Telecommunications Network
72.233.142.0/24
since Oct 2012
AS54032BusinessWashington State K-20 Telecommunications Network
72.233.143.0/24
since Nov 2012
AS54032BusinessWashington State K-20 Telecommunications Network
72.233.144.0/22
since Nov 2012
AS54032Business7Washington State K-20 Telecommunications Network
72.233.148.0/22
since Nov 2012
AS54032BusinessWashington State K-20 Telecommunications Network
72.233.152.0/22
since Nov 2012
AS54032BusinessWashington State K-20 Telecommunications Network
72.233.156.0/22
since Nov 2013
AS54032Business19Washington State K-20 Telecommunications Network
72.233.160.0/19
since Nov 2013
AS54032Business94Washington State K-20 Telecommunications Network
72.233.160.0/20
since Dec 2013
AS54032Business94Washington State K-20 Telecommunications Network
72.233.176.0/20
since Dec 2013
AS54032BusinessWashington State K-20 Telecommunications Network

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
└ 72.233.128.0/1816,384SEA-PAC-UNIVSeattle Pacific University (SPU) · USReassignedApr 3, 2008cruza@spu.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

AS54032

US
Name
Seattle Pacific University
Type
Education
Registered
Sep 12, 2011
Domain
spu.edu
Industry
Colleges, Universities, and Professional Schools
Spamhaus ASN-DROP
not listed