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Data as of Nov 7, 2026

67.230.64.0/20

429 residential-proxy exits · 30 days

Columbus Networks USA, Inc.

Announcement
67.230.64.0/18
No RPKI
Announced by
AS23520
Type
Residential

Residential-proxy exits

Proxy exits
429
10% of its addresses · 30 days
Always-on exits
186
43% of its exits
Spread
12 of 16
/24s with at least one exit
Providers
97
selling exits here
Oct 8, 2026 – Nov 6, 2026

Exits seen per day

1.3M observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
67.230.79.0/24130139
67.230.78.0/241872
67.230.74.0/241158
67.230.72.0/24836
67.230.75.0/24740
67.230.76.0/24425
67.230.77.0/24313
67.230.64.0/2425
67.230.68.0/24120
67.230.66.0/2417
67.230.67.0/2417
67.230.65.0/2406

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • 9Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BartProxies
  • BirdProxies
  • BlurPath
  • BottingTools
  • Bright Data
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • CoreProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EVOPROXY
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • GSocks
  • Geonix
  • Geonode
  • GhostConnect
  • GloryCloud
  • GoProxies
  • GonzoProxy
  • IPFly
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KindProxy
  • Kookey
  • LemonBright
  • LemonLabs
  • LightningProxies
  • LudaxProxy
  • MangoProxy
  • MarsProxies
  • Maskify
  • MoMoProxy
  • NSocks
  • NextProxy
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PSBProxy
  • PacketStream
  • PrivateByte
  • Proxies.fo
  • ProxiesVision
  • Proxiware
  • Proxmint
  • Proxy-Cheap
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyRack
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • Q2IP
  • QUANTICDATA
  • RH7Proxy
  • RainProxy
  • RapidProxy
  • ResiProxies
  • RoamProxy
  • RolaProxy
  • Shifter
  • SpyderProxy
  • StrikeProxy
  • SwiftProxy
  • TalorData
  • Thordata
  • ThunderProxy
  • TrueProxies
  • VantageProxies
  • VibeProxies
  • VitalExclusive
  • Webshare
  • YumiProxy
  • ZENPROXY_LITE

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
67.230.0.0/17
since May 2017
AS23520Residential2,236
680 always on
Columbus Networks USA, Inc.
More specific

Announcements inside

PrefixOriginTypeProxy exitsHolderRPKI
67.230.64.0/21
since Aug 2023
AS30689Residential45
5 always on
Columbus Networks USA, Inc.
via FLOW
67.230.72.0/21
since Sep 2008
AS30689Residential383
181 always on
Columbus Networks USA, Inc.
via FLOW
67.230.72.0/24
since Nov 2018
AS30689Residential36
8 always on
Columbus Networks USA, Inc.
via FLOW
67.230.74.0/24
since Dec 2019
AS30689Residential58
11 always on
Columbus Networks USA, Inc.
via FLOW
67.230.79.0/24
since Feb 2023
AS30689Residential139
130 always on
Columbus Networks USA, Inc.
via FLOW

Registrations in this block

The registry's network records over this block, widest first, each 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———
└ 67.230.72.0/24256CCJL-H8-CMTS1-67-230-72Columbus Communications Jamaica Limited (C02122833) · JMReassignedDec 29, 2008cwc-csirt@cwc.com
via CN-BLK-67-230-64
└ 67.230.73.0/24256CCJL-JACS-CMTS1-67-230-73Columbus Communications Jamaica Limited (C02122820) · JMReassignedDec 29, 2008cwc-csirt@cwc.com
via CN-BLK-67-230-64
└ 67.230.74.0/24256CCJL-H3-NMG1-CM1-67-230-74-0unknownReassignedJun 14, 2011cwc-csirt@cwc.com
via CN-BLK-67-230-64
└ 67.230.75.0/24256CCJL-JACS-CMTS1-67-230-75Columbus Communications Jamaica Limited (C02122835) · JMReassignedDec 29, 2008cwc-csirt@cwc.com
via CN-BLK-67-230-64
└ 67.230.76.0/25128CCJL-H1-CMTS1-67-230-76Columbus Communications Jamaica Limited (C02122836) · JMReassignedDec 29, 2008cwc-csirt@cwc.com
via CN-BLK-67-230-64
└ 67.230.76.128/298CCJL-P41-NMG1-CM1-67-230-76-128unknownReassignedJun 14, 2011cwc-csirt@cwc.com
via CN-BLK-67-230-64
└ 67.230.76.136/298CCJL-H4-NMG1-CM2-67-230-76-136unknownReassignedJun 14, 2011cwc-csirt@cwc.com
via CN-BLK-67-230-64
└ 67.230.76.144/298CCJL-67-230-76-144unknownReassignedJun 14, 2011cwc-csirt@cwc.com
via CN-BLK-67-230-64
└ 67.230.76.152/298CCJL-H1-NMG1-CM1-67-230-76-152unknownReassignedJun 14, 2011cwc-csirt@cwc.com
via CN-BLK-67-230-64
└ 67.230.76.160/2816CCJL-H1-NMG2-CM1-67-230-76-160unknownReassignedJun 14, 2011cwc-csirt@cwc.com
via CN-BLK-67-230-64
└ 67.230.76.176/298CCJL-P41-NMG1-CM1-67-230-76-176unknownReassignedJun 14, 2011cwc-csirt@cwc.com
via CN-BLK-67-230-64
└ 67.230.76.184/298CCJL-67-230-76-184unknownReassignedJun 14, 2011cwc-csirt@cwc.com
via CN-BLK-67-230-64
└ 67.230.76.192/298CCJL-H1-NMG2-CM2-STATIC-67-230-76-192unknownReassignedJun 14, 2011cwc-csirt@cwc.com
via CN-BLK-67-230-64
└ 67.230.76.200/298CCJL-H1-NMG3-CM1-67-230-76-200unknownReassignedJun 14, 2011cwc-csirt@cwc.com
via CN-BLK-67-230-64
└ 67.230.76.208/298CCJL-H8-NMG1-CM2-67-230-76-208unknownReassignedJun 14, 2011cwc-csirt@cwc.com
via CN-BLK-67-230-64
└ 67.230.76.216/298CCJL-H3-NMG1-CM1-67-230-76-216unknownReassignedJun 14, 2011cwc-csirt@cwc.com
via CN-BLK-67-230-64
└ 67.230.76.224/298CCJL-H1-NMG3-CM1-STATIC-67-230-76-224unknownReassignedJun 14, 2011cwc-csirt@cwc.com
via CN-BLK-67-230-64
└ 67.230.76.232/298CCJL-H0-NMG1-CM1-67-230-76-232unknownReassignedJun 14, 2011cwc-csirt@cwc.com
via CN-BLK-67-230-64
└ 67.230.76.240/298CCJL-P41-CMTS1-STATIC-67-230-76-240unknownReassignedJun 14, 2011cwc-csirt@cwc.com
via CN-BLK-67-230-64
└ 67.230.76.248/298CCJL-P41-CMTS2-STATIC-67-230-76-248unknownReassignedJun 14, 2011cwc-csirt@cwc.com
via CN-BLK-67-230-64
└ 67.230.77.0/25128CCJL-H1-CMTS3-67-230-77-0unknownReassignedJun 14, 2011cwc-csirt@cwc.com
via CN-BLK-67-230-64
└ 67.230.77.128/2664CCJL-67-230-77-128unknownReassignedJun 14, 2011cwc-csirt@cwc.com
via CN-BLK-67-230-64
└ 67.230.77.192/298CCJL-H8-NMG1-CM2-STATIC-67-230-77-192unknownReassignedJun 14, 2011cwc-csirt@cwc.com
via CN-BLK-67-230-64
└ 67.230.77.200/298CCJL-H4-NMG1-CM1-67-230-77-200unknownReassignedJun 14, 2011cwc-csirt@cwc.com
via CN-BLK-67-230-64
└ 67.230.77.208/298CCJL-H1-NMG3-CM1-STATIC-67-230-77-208unknownReassignedJun 14, 2011cwc-csirt@cwc.com
via CN-BLK-67-230-64
└ 67.230.77.216/298CCJL-H0-NMG1-CM1-67-230-77-216unknownReassignedJun 14, 2011cwc-csirt@cwc.com
via CN-BLK-67-230-64
└ 67.230.77.224/2816CCJL-H1-CMTS3-67-230-77-224unknownReassignedJun 14, 2011cwc-csirt@cwc.com
via CN-BLK-67-230-64
└ 67.230.77.240/2816CCJL-H1-CMTS3-67-230-77-240unknownReassignedJun 14, 2011cwc-csirt@cwc.com
via CN-BLK-67-230-64
└ 67.230.78.0/23512CCJL-H1-CMTS1-67-230-78Columbus Communications Jamaica Limited (C02122841) · JMReassignedDec 29, 2008cwc-csirt@cwc.com
via CN-BLK-67-230-64

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 67.230.64.0/18

Prefix
67.230.64.0/18
Announced by
AS23520 Columbus Networks USA, Inc.
Type
Internet provider
Proxy exits
432
Always-on exits
186
RPKI
No RPKI
Netname
COLUMBUS-NETWORKS-4
Registrant
Columbus Networks USA, Inc.
RIR
ARIN
Origin network

AS23520

US
Name
Columbus Networks USA, Inc.
Type
Internet provider
Registered
Apr 2, 2002
Domain
libertynetworks.com
Website
libertynetworks.com/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed