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Data as of Nov 3, 2026

72.252.203.0/24

10 residential-proxy exits · 30 days

FLOW · space held by Columbus Networks USA, Inc.

Announcement
72.252.200.0/21
No RPKI
Announced by
AS30689
Type
Residential
Risk
0 / 100 · Low
Proxy exits nearby

Residential-proxy exits

Proxy exits
10
3.9% of its addresses · 30 days
Always-on exits
4
40% of its exits
Providers
53
selling exits here
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

1.3K observations

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • Ake.net
  • AnyIP
  • BirdProxies
  • BlurPath
  • BottingTools
  • ByteProxies
  • Byteful
  • CliProxy
  • DataImpulse
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • Geonode
  • GloryCloud
  • GonzoProxy
  • IPFly
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KindProxy
  • Kookey
  • LudaxProxy
  • MoMoProxy
  • NextProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyRack
  • ProxyWing
  • Proxyma
  • PuraRoute
  • Q2IP
  • RainProxy
  • RapidProxy
  • RoamProxy
  • RolaProxy
  • StrikeProxy
  • SwiftProxy
  • TalorData
  • Thordata
  • ThunderProxy
  • VibeProxies
  • Webshare

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsRPKI
72.252.0.0/16
since Apr 2006
AS23520Residential7,109
1,712 always on

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, 2005[email protected]
└ 72.252.200.0 - 72.252.207.01,793CN-BLK-72-252-200unknown———
└ 72.252.202.0/23512CCJL-HFC-STATIC-IP-72-252-202-0unknown———

Network & registry

AnnouncementRouting historyWhois & abuse
Announced by

Covering announcement 72.252.200.0/21

Prefix
72.252.200.0/21
Announced by
AS30689 FLOW
Type
Residential
Proxy exits
185
Always-on exits
34
RPKI
No RPKI
Netname
COLUMBUS-NETWORKS-3
Registrant
Columbus Networks USA, Inc.
RIR
ARIN
Origin network

AS30689

JM
Name
FLOW
Type
Internet provider
Registered
Dec 5, 2003
Domain
discoverflow.co
Website
discoverflow.co/jamaica/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed