LAYER3 INTEL
Get started
Sign in
Data as of Nov 12, 2026

72.252.152.0/21

395 residential-proxy exits · 30 days

FLOW · space held by Columbus Networks USA, Inc.

Announcement
this exact prefix
No RPKI
Announced by
AS30689
Type
Residential
Risk
0 / 100 · Low
Proxy exits nearby

Residential-proxy exits

Proxy exits
395
19% of its addresses · 30 days
Always-on exits
49
12% of its exits
Spread
8 of 8
/24s with at least one exit
Providers
114
selling exits here
Oct 13, 2026 – Nov 11, 2026

Exits seen per day

206K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
72.252.156.0/241063
72.252.155.0/24851
72.252.158.0/24748
72.252.154.0/24747
72.252.159.0/24640
72.252.157.0/24555
72.252.152.0/24445
72.252.153.0/24245

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • 911Proxy
  • 9Proxy
  • ASHBURNPROXIES
  • Ake.net
  • AnyIP
  • B2Proxy
  • BestProxy
  • BirdProxies
  • BlurPath
  • BottingTools
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EVOPROXY
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FLEETPROXY
  • FastProxy
  • FlashProxy
  • FuseProxy
  • GSocks
  • GeekProxy
  • Geonix
  • Geonode
  • GhostConnect
  • GloryCloud
  • GonzoProxy
  • HPROXY
  • HideProxy
  • INSTANTSOCKS_BASIC
  • IPCola
  • IPFly
  • IPMUSK
  • IPPeak
  • IPROCKET_BASIC
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • JoyProxy
  • KindProxy
  • KocerRoxy
  • Kookey
  • LUMIPROXY
  • LemonBright
  • LemonLabs
  • LemonPrime
  • LudaxProxy
  • MangoProxy
  • MarsProxies
  • Maskify
  • MoMoProxy
  • NSocks
  • NextProxy
  • NiuProxy
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PROXYON
  • PROXYSCRAPE
  • PSBProxy
  • PYPROXY
  • PrivateByte
  • ProxiesVision
  • Proxio
  • Proxiware
  • Proxmint
  • Proxy-Seller
  • Proxy302
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • Q2IP
  • RH7Proxy
  • RainProxy
  • RapidProxy
  • ResiProxies
  • RoamProxy
  • RolaProxy
  • SPYDERPROXY_BASIC
  • SPYDERPROXY_PREMIUM
  • Shifter
  • Smartproxy
  • StrikeProxy
  • SwiftProxy
  • TORCHPROXIES_BASIC
  • TORCHPROXIES_PREMIUM
  • TORCHPROXIES_X
  • TalorData
  • Thordata
  • ThunderProxy
  • TrueProxies
  • VantageProxies
  • VibeProxies
  • VitalExclusive
  • Webshare
  • YumiProxy
  • ZENPROXY_LITE
  • ZENPROXY_PREMIUM

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
72.252.0.0/16
since Apr 2006
AS23520Residential6,951
1,538 always on
Columbus Networks USA, Inc.

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
72.252.0.0/1665,536COLUMBUS-NETWORKS-3Columbus Networks USA, Inc. (CNU-6) · USDirect AllocationJan 19, 2005rafael.espinosa@libertynet.com
└ 72.252.152.0/212,048NWN-4-BLK152-159Merit Communication Limited (MCL-85) · JMReallocatedMar 28, 2007—
└ 72.252.152.0/212,048CCJL-H1-CMTS1-72-252-152Columbus Communication Jamaica Limited (C01618626) · JMReassignedApr 22, 2007—

Network & registry

AnnouncementRouting historyWhois & abuse
Routing timeline

Covering aggregate above, the prefix's own history below

Summary

Routing history

Pattern
Stable
First seen
Apr 2007
Current origin since
Apr 2007 · 20 yr
Origin networks
1