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Data as of Nov 15, 2026

190.131.200.0/21

63 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
63
3.1% of its addresses · 30 days
Always-on exits
12
19% of its exits
Spread
6 of 8
/24s with at least one exit
Providers
71
selling exits here
Oct 16, 2026 – Nov 14, 2026

Exits seen per day

151K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
190.131.202.0/24814
190.131.206.0/24313
190.131.205.0/2419
190.131.200.0/24013
190.131.201.0/2408
190.131.203.0/2407

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
  • Geonode
  • GloryCloud
  • GoProxies
  • GonzoProxy
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KocerRoxy
  • Kookey
  • LemonBright
  • LightningProxies
  • MangoProxy
  • Maskify
  • NSocks
  • NextProxy
  • NodeProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PacketStream
  • PrivateProxy
  • Proxiware
  • Proxmint
  • Proxy-Seller
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • RH7Proxy
  • RainProxy
  • ResiProxies
  • Shifter
  • Smartproxy
  • StrikeProxy
  • Thordata
  • ThunderProxy
  • VantageProxies
  • VibeProxies
  • VitalExclusive
  • VitalProxy
  • Webshare
  • ZENPROXY_LITE
  • ZENPROXY_PREMIUM

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 provider13
190.131.201.0/24
since Mar 2019
AS262191Internet provider8
190.131.202.0/24
since Mar 2019
AS262191Internet provider14
8 always on
190.131.203.0/24
since Mar 2019
AS262191Internet provider7
190.131.204.0/24
since Aug 2016
AS262191Internet provider
190.131.205.0/24
since Mar 2019
AS262191Internet provider9
1 always on
190.131.206.0/24
since Mar 2019
AS262191Internet provider13
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
Routing timeline

Who has announced 190.131.192.0/18

190.131.192.0/18

Routing history

Pattern
Stable
First seen
Dec 2013
Current origin since
Dec 2013 · 13 yr
Origin networks
1