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Data as of Nov 4, 2026

190.131.200.0/21

75 residential-proxy exits · 30 days

Columbus Networks USA, Inc.

Announcement
190.131.192.0/18
RPKI valid
Announced by
AS23520
Type
Internet provider

Residential-proxy exits

Proxy exits
75
3.7% of its addresses · 30 days
Always-on exits
26
35% of its exits
Spread
6 of 8
/24s with at least one exit
Providers
68
selling exits here
Oct 5, 2026 – Nov 3, 2026

Exits seen per day

174K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
190.131.202.0/242228
190.131.206.0/24312
190.131.205.0/2418
190.131.200.0/24012
190.131.201.0/2409
190.131.203.0/2406

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • 9Proxy
  • Ake.net
  • AnyIP
  • BestProxy
  • BirdProxies
  • BottingTools
  • Bright Data
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • Geonix
  • Geonode
  • GloryCloud
  • GoProxies
  • GonzoProxy
  • HideProxy
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • Kookey
  • LemonBright
  • LightningProxies
  • MangoProxy
  • Maskify
  • NSocks
  • NextProxy
  • NodeProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PacketStream
  • PrivateProxy
  • Proxiware
  • Proxy-Seller
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • ProxyWing
  • Proxying
  • Proxyma
  • RainProxy
  • ResiProxies
  • Shifter
  • Smartproxy
  • StrikeProxy
  • Thordata
  • ThunderProxy
  • VantageProxies
  • VibeProxies
  • VitalExclusive
  • VitalProxy
  • Webshare

Announcements

Nesting

More-specifics by size

Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific

Announcements inside

PrefixOriginTypeProxy exitsRPKI
190.131.200.0/24
since Mar 2019
AS262191Internet provider12
190.131.201.0/24
since Mar 2019
AS262191Internet provider9
190.131.202.0/24
since Mar 2019
AS262191Internet provider28
22 always on
190.131.203.0/24
since Mar 2019
AS262191Internet provider6
190.131.204.0/24
since Aug 2016
AS262191Internet provider
190.131.205.0/24
since Mar 2019
AS262191Internet provider8
1 always on
190.131.206.0/24
since Mar 2019
AS262191Internet provider12
3 always on
190.131.207.0/24
since Dec 2015
AS262191Internet provider

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
190.131.192.0/1816,384—Liberty Networks de Colombia S.A.S (CO-CNIT-LACNIC)allocatedNov 17, 2011wilson.fajardo@cwc.com
└ 190.131.204.0/24256—Columbus Networks de Colombia Limitada (CO-CNCL-LACNIC)reallocatedOct 6, 2023gersain.rendon@cwc.com
└ 190.131.207.0/24256—Columbus Networks de Colombia Limitada (CO-CNCL-LACNIC)reallocatedOct 6, 2023gersain.rendon@cwc.com

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 190.131.192.0/18

Prefix
190.131.192.0/18
Announced by
AS23520 Columbus Networks USA, Inc.
Type
Internet provider
Proxy exits
487
Always-on exits
131
RPKI
RPKI valid
Netname
CO-CNIT-LACNIC
Registrant
Liberty Networks de Colombia S.A.S
RIR
LACNIC
Registry

Holder

Organization
Not stated by the registry
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