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Data as of Nov 12, 2026

72.252.210.0/24

46 residential-proxy exits · 30 days

FLOW · space held by Columbus Networks USA, Inc.

Announcement
72.252.208.0/21
No RPKI
Announced by
AS30689
Type
Residential
Risk
0 / 100 · Low
Proxy exits nearby

Residential-proxy exits

Proxy exits
46
18% of its addresses · 30 days
Always-on exits
4
8.7% of its exits
Providers
66
selling exits here
Oct 13, 2026 – Nov 11, 2026

Exits seen per day

12K observations

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • 9Proxy
  • Ake.net
  • B2Proxy
  • BirdProxies
  • BlurPath
  • BottingTools
  • Byteful
  • CatProxies
  • CliProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EVOPROXY
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FLEETPROXY
  • FastProxy
  • FlashProxy
  • Geonode
  • GhostConnect
  • GloryCloud
  • IPFly
  • IPPeak
  • IPRoyal
  • InfiniteProxies
  • KindProxy
  • KocerRoxy
  • Kookey
  • LudaxProxy
  • MarsProxies
  • MoMoProxy
  • NextProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PROXYSCRAPE
  • PrivateByte
  • ProxiesVision
  • Proxiware
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyRack
  • ProxyWing
  • PuraRoute
  • Q2IP
  • RainProxy
  • RapidProxy
  • RealProxy
  • ResiProxies
  • RoamProxy
  • RolaProxy
  • SPYDERPROXY_PREMIUM
  • SwiftProxy
  • TalorData
  • Thordata
  • ThunderProxy
  • TrueProxies
  • VantageProxies
  • VibeProxies
  • YumiProxy
  • ZENPROXY_LITE

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
72.252.0.0/16
since Apr 2006
AS23520Residential6,995
1,536 always on
Columbus Networks USA, Inc.

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
72.252.0.0/1665,536COLUMBUS-NETWORKS-3Columbus Networks USA, Inc. (CNU-6) · USDirect AllocationJan 19, 2005rafael.espinosa@libertynet.com
└ 72.252.208.0 - 72.252.215.01,793CN-BLK-72-252-208unknown———
└ 72.252.210.0/24256CCJL-VOICE-SERVICES---LUCIANO-72-252-210-0unknown———

Network & registry

AnnouncementRouting historyWhois & abuse
Routing timeline

Covering aggregate above, the prefix's own history below

72.252.208.0/21

Routing history

Pattern
Stable
First seen
Jun 2007
Current origin since
Oct 2011 · 15 yr
Origin networks
2
Last change of origin
Oct 2011
Recorded history

History

Handoffs
2