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Data as of Nov 15, 2026

142.231.64.0/19

71 residential-proxy exits · 30 days

University of British Columbia · space held by BCNET

Announcement
this exact prefix
RPKI valid
Announced by
AS393249
Type
Business
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
71
0.87% of its addresses · 30 days
Spread
16 of 32
/24s with at least one exit
Providers
49
selling exits here
Oct 16, 2026 – Nov 14, 2026

Exits seen per day

1.8K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
142.231.64.0/2409
142.231.70.0/2408
142.231.67.0/2408
142.231.65.0/2406
142.231.71.0/2406
142.231.69.0/2405
142.231.78.0/2404
142.231.73.0/2404
142.231.74.0/2404
142.231.75.0/2404
142.231.68.0/2403
142.231.66.0/2403
142.231.79.0/2403
142.231.77.0/2402
142.231.81.0/2401
142.231.89.0/2401

Proxy providers listing exits

  • 911Proxy
  • APROXY
  • BirdProxies
  • BottingTools
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FloppyData
  • GSocks
  • Geonode
  • GhostConnect
  • HASDATA
  • HPROXY
  • HideProxy
  • Infatica
  • InfiniteProxies
  • LemonBright
  • LemonPrime
  • LudaxProxy
  • MangoProxy
  • NSocks
  • NextProxy
  • NodeProxy
  • NovaProxy
  • Oxylabs
  • PROXORA
  • PROXYON
  • PROXYSAVER
  • PROXYSCRAPE
  • ProxiesVision
  • Proxiware
  • ProxyEmpire
  • ProxyGeo
  • Proxyma
  • Q2IP
  • RainProxy
  • SPYDERPROXY_BASIC
  • Shifter
  • Smartproxy
  • Thordata
  • ThunderProxy
  • VantageProxies
  • VitalExclusive
  • ZENPROXY_PREMIUM

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
142.231.0.0/16
since May 2005
AS271Business129BCNET

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
142.231.0.0/1665,536BCNET3BCNET (BC-Z) · CADirect AllocationFeb 9, 1993bcnet-arin-abuse@bc.net
└ 142.231.64.0/198,192UBCO-142-231-64University of British Columbia (UBC-3) · CAReassignedFeb 12, 2021security@ubc.ca

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Covering aggregate above, the prefix's own history below

Summary

Routing history

Pattern
Stable
First seen
Oct 2005
Current origin since
Apr 2012 · 15 yr
Origin networks
2
Last change of origin
Apr 2012
Recorded history

History

Handoffs
1