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Data as of Nov 9, 2026

67.230.64.0/21

44 residential-proxy exits · 30 days

FLOW · reallocated from Columbus Networks USA, Inc.

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

Residential-proxy exits

Proxy exits
44
2.1% of its addresses · 30 days
Always-on exits
5
11% of its exits
Spread
5 of 8
/24s with at least one exit
Providers
81
selling exits here
Oct 10, 2026 – Nov 8, 2026

Exits seen per day

32K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
67.230.64.0/2425
67.230.68.0/24119
67.230.66.0/2417
67.230.67.0/2417
67.230.65.0/2405

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • 9Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BartProxies
  • BirdProxies
  • BlurPath
  • BottingTools
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • CoreProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EVOPROXY
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • GSocks
  • Geonix
  • Geonode
  • GhostConnect
  • GloryCloud
  • GonzoProxy
  • IPFly
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KindProxy
  • KocerRoxy
  • Kookey
  • LemonBright
  • LemonLabs
  • LightningProxies
  • LudaxProxy
  • MangoProxy
  • Maskify
  • MoMoProxy
  • NSocks
  • NextProxy
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PROXYON
  • PROXYSCRAPE
  • Proxiware
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyRack
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • RainProxy
  • RapidProxy
  • RoamProxy
  • RolaProxy
  • SPYDERPROXY_PREMIUM
  • Shifter
  • StrikeProxy
  • SwiftProxy
  • TalorData
  • Thordata
  • ThunderProxy
  • VantageProxies
  • VibeProxies
  • VitalExclusive
  • Webshare
  • ZENPROXY_LITE

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
67.230.64.0/18
since Dec 2010
AS23520Internet provider430
186 always on
Columbus Networks USA, Inc.
67.230.0.0/17
since May 2017
AS23520Residential2,219
678 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
67.230.0.0/1732,768COLUMBUS-NETWORKS-4Columbus Networks USA, Inc. (CNU-6) · USDirect AllocationDec 18, 2007rafael.espinosa@libertynet.com
└ 67.230.64.0/204,096CN-BLK-67-230-64FLOW (CCJL) · JMReallocatedDec 23, 2008cwc-csirt@cwc.com
└ 67.230.65.0/304NET-67-230-65-0-1unknown———
└ 67.230.65.4/304NET-67-230-65-4-1unknown———

Network & registry

AnnouncementRouting historyWhois & abuse
Registry

Holder

Organization
Columbus Networks USA, Inc.
Handle
CNU-6
Range
67.230.0.0/17
Registration type
Direct Allocation
Record created
Dec 18, 2007
Reallocated to
FLOW (CCJL)
Reallocated range
67.230.64.0/20
Reallocated
Dec 23, 2008
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