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Data as of Nov 6, 2026

190.131.224.0/19

215 residential-proxy exits · 30 days

Columbus Networks USA, Inc.

Announcement
190.131.192.0/18
RPKI valid
Announced by
AS23520
Type
Internet provider
97% of it

Residential-proxy exits

Proxy exits
215
2.6% of its addresses · 30 days
Always-on exits
47
22% of its exits
Spread
30 of 32
/24s with at least one exit
Providers
100
selling exits here
Oct 7, 2026 – Nov 5, 2026

Exits seen per day

301K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
190.131.248.0/241420
190.131.246.0/24511
190.131.236.0/2445
190.131.253.0/24315
190.131.238.0/2438
190.131.240.0/2437
190.131.247.0/24213
190.131.227.0/24213
190.131.243.0/24110
190.131.230.0/2419
190.131.245.0/2418
190.131.229.0/2417
190.131.233.0/2417
190.131.244.0/2415
190.131.252.0/2415
190.131.249.0/2414
190.131.242.0/2414
190.131.250.0/2413
190.131.241.0/2412
190.131.224.0/2409
190.131.251.0/2407
190.131.254.0/2407
190.131.255.0/2407
190.131.235.0/2406

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • 9Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BartProxies
  • BestProxy
  • BirdProxies
  • BlurPath
  • BottingTools
  • Bright Data
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • CoreProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • GeekProxy
  • Geonix
  • Geonode
  • GloryCloud
  • GoProxies
  • GonzoProxy
  • HideProxy
  • HydraProxy
  • IPCola
  • IPFly
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KindProxy
  • KocerRoxy
  • Kookey
  • LemonBright
  • LemonLabs
  • LemonPrime
  • LightningProxies
  • LudaxProxy
  • MangoProxy
  • Maskify
  • MoMoProxy
  • NSocks
  • NextProxy
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PSBProxy
  • PacketStream
  • PrivateByte
  • PrivateProxy
  • Proxies.fo
  • ProxiesVision
  • Proxiware
  • Proxmint
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • Q2IP
  • RainProxy
  • RapidProxy
  • ResiProxies
  • RoamProxy
  • Shifter
  • Smartproxy
  • StrikeProxy
  • SwiftProxy
  • TalorData
  • Thordata
  • ThunderProxy
  • TrueProxies
  • VProxy
  • VantageProxies
  • VibeProxies
  • VitalData
  • 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

Arrived
PrefixOriginTypeProxy exitsRPKI
190.131.224.0/22
since Jun 2012
AS23520Internet provider33
2 always on
190.131.224.0/24
since Mar 2019
AS262191Internet provider9
190.131.225.0/24
since Apr 2019
AS262191Internet provider5
190.131.226.0/24
since Apr 2019
AS262191Internet provider6
190.131.227.0/24
since Apr 2019
AS262191Internet provider13
2 always on
190.131.228.0/24
since Dec 2023
AS262191Internet provider3
190.131.229.0/24
since Dec 2023
AS262191Internet provider7
1 always on
190.131.230.0/24
since Dec 2023
AS262191Internet provider9
1 always on
190.131.231.0/24
since Apr 2019
AS262191Internet provider5
190.131.232.0/24
since Nov 2013
AS262191Internet provider2
190.131.234.0/24
since Nov 2013
AS262191Internet provider
190.131.235.0/24
since Apr 2019
AS262191Internet provider6
190.131.236.0/24
since Apr 2019
AS262191Internet provider5
4 always on
190.131.237.0/24
since Oct 2014
AS262191Hosting
190.131.238.0/24
since Apr 2019
AS262191Internet provider8
3 always on
190.131.239.0/24
since Mar 2019
AS262191Internet provider3
190.131.240.0/24
since Mar 2019
AS262191Internet provider7
3 always on
190.131.241.0/24
since Apr 2019
AS262191Internet provider2
1 always on
190.131.242.0/24
since Mar 2019
AS262191Internet provider4
1 always on
190.131.243.0/24
since Nov 2015
AS262191Internet provider10
1 always on
190.131.244.0/24
since Nov 2015
AS262191Internet provider5
1 always on
190.131.245.0/24
since Nov 2015
AS262191Internet provider8
1 always on
190.131.246.0/24
since Apr 2019
AS262191Internet provider11
5 always on
190.131.247.0/24
since Nov 2015
AS262191Internet provider13
2 always on
190.131.248.0/24
since Nov 2015
AS262191Internet provider20
14 always on
190.131.250.0/24
since Nov 2015
AS262191Internet provider3
1 always on
190.131.251.0/24
since Mar 2019
AS262191Internet provider7
190.131.252.0/24
since Dec 2023
AS262191Internet provider5
1 always on
190.131.253.0/24
since Apr 2019
AS262191Internet provider15
3 always on
190.131.254.0/24
since Sep 2016
AS262191Internet provider7
190.131.255.0/24
since Apr 2019
AS262191Internet provider7

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
└ 190.131.234.0/24256—Columbus Networks de Colombia Limitada (CO-CNCL-LACNIC)reallocatedOct 21, 2023gersain.rendon@cwc.com
└ 190.131.237.0/24256—Columbus Networks Zona Franca Limitada (CO-CDCC-LACNIC)reallocatedJun 3, 2014noc@e-commercepark.com

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

8,192 addresses
TypeAddressesShareRanges
Internet provider7,93697%31
Hosting2563.1%1

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
499
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