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Data as of Nov 8, 2026

186.148.88.0/21

33 residential-proxy exits · 30 days

Columbus Networks Dominicana, S.A.

Announcement
this exact prefix
RPKI valid
Announced by
AS52471
Type
Internet provider

Residential-proxy exits

Proxy exits
33
1.6% of its addresses · 30 days
Always-on exits
3
9.1% of its exits
Spread
7 of 8
/24s with at least one exit
Providers
57
selling exits here
Oct 9, 2026 – Nov 7, 2026

Exits seen per day

4.1K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
186.148.90.0/24110
186.148.93.0/2417
186.148.91.0/2415
186.148.94.0/2406
186.148.88.0/2402
186.148.92.0/2402
186.148.95.0/2401

Proxy providers listing exits

  • 2Captcha
  • AnyIP
  • BirdProxies
  • BlurPath
  • BottingTools
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • DataImpulse
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • GSocks
  • Geonode
  • GonzoProxy
  • HideProxy
  • IPFly
  • IPOasis
  • IPPeak
  • Infatica
  • InfiniteProxies
  • LemonBright
  • LightningProxies
  • LudaxProxy
  • MagneticProxy
  • MangoProxy
  • NSocks
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • ProxiesVision
  • Proxiware
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyRack
  • ProxyWing
  • Proxyma
  • PuraRoute
  • RainProxy
  • RealProxy
  • ResiProxies
  • Shifter
  • Smartproxy
  • Thordata
  • ThunderProxy
  • VibeProxies
  • VitalExclusive
  • VitalProxy
  • Webshare

Announcements

More specific

Announcements inside

PrefixOriginTypeProxy exitsRPKI
186.148.88.0/24
since Jul 2022
AS52471Internet provider2
186.148.90.0/24
since Jul 2022
AS52471Internet provider10
1 always on
186.148.91.0/24
since Jul 2022
AS52471Internet provider5
1 always on
186.148.92.0/24
since Jul 2022
AS52471Internet provider2
186.148.93.0/24
since Jul 2022
AS52471Internet provider7
1 always on
186.148.94.0/24
since Jul 2022
AS52471Internet provider6
186.148.95.0/24
since Jul 2024
AS52471Internet provider1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Registry

Holder

Organization
Not stated by the registry
Origin network

AS52471

DO
Name
Columbus Networks Dominicana, S.A.
Type
Internet provider
Registered
May 10, 2013
Domain
cwcbusiness.com
Website
cwcbusiness.com/es/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed