LAYER3 INTEL
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Data as of Nov 13, 2026

71.221.133.0/24

6 residential-proxy exits · 30 days

Brightspeed · space held by CenturyLink Communications, LLC

Announcement
71.221.128.0/17
No RPKI
Announced by
AS19901
Type
Residential
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
6
2.3% of its addresses · 30 days
Providers
40
selling exits here
Oct 14, 2026 – Nov 12, 2026

Exits seen per day

2.8K observations

Proxy providers listing exits

  • BottingTools
  • Byteful
  • CatProxies
  • CliProxy
  • ColaProxy
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FloppyData
  • GSocks
  • GhostConnect
  • GloryCloud
  • IPMUSK
  • IPROCKET_BASIC
  • IPROCKET_PREMIUM
  • Infatica
  • InfiniteProxies
  • LemonBright
  • LudaxProxy
  • MangoProxy
  • MoMoProxy
  • NodeProxy
  • NovProxy
  • NovaProxy
  • PROXYON
  • PROXYSCRAPE
  • Proxiware
  • Proxy-Seller
  • ProxyEmpire
  • ProxyHat
  • Proxyma
  • Q2IP
  • RainProxy
  • SPYDERPROXY_PREMIUM
  • Shifter
  • Thordata
  • ThunderProxy
  • VantageProxies
  • VitalExclusive
  • ZENPROXY_LITE

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
71.208.0.0/12
since May 2006
AS209Residential12,954
1,134 always on
CenturyLink Communications, LLC

Network & registry

AnnouncementRouting historyWhois & abuse
Routing timeline

Covering aggregate above, the prefix's own history below

71.221.128.0/17

Routing history

Pattern
Rotating
First seen
Sep 2017
Current origin since
Aug 2023 · 3.2 yr
Origin networks
2
Last change of origin
Aug 2023
Recorded history

History

Handoffs
1