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Data as of Nov 6, 2026

186.19.0.0/16

4,052 residential-proxy exits · 30 days

Telecentro S.A.

Announcement
this exact prefix
RPKI valid
Announced by
AS27747
Type
Residential

Residential-proxy exits

Proxy exits
4,052
6.2% of its addresses · 30 days
Always-on exits
951
23% of its exits
Spread
225 of 256
/24s with at least one exit
Providers
116
selling exits here
Oct 7, 2026 – Nov 5, 2026

Exits seen per day

4.1M observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
186.19.123.0/24148151
186.19.22.0/24113171
186.19.110.0/243888
186.19.66.0/241439
186.19.177.0/241329
186.19.92.0/241238
186.19.234.0/241232
186.19.242.0/241140
186.19.64.0/241138
186.19.188.0/241136
186.19.244.0/241042
186.19.236.0/241040
186.19.142.0/241038
186.19.253.0/241032
186.19.27.0/241028
186.19.246.0/24947
186.19.223.0/24942
186.19.240.0/24935
186.19.101.0/24933
186.19.232.0/24932
186.19.140.0/24929
186.19.96.0/24927
186.19.196.0/24842
186.19.198.0/24832

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • 9Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BartProxies
  • BestProxy
  • BirdProxies
  • BlurPath
  • BottingTools
  • Bright Data
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • ColaProxy
  • CoreProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FloppyData
  • FuseProxy
  • GSocks
  • GeekProxy
  • Geonix
  • Geonode
  • GhostConnect
  • GloryCloud
  • GoProxies
  • GonzoProxy
  • HideProxy
  • HydraProxy
  • IPCola
  • IPFly
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KindProxy
  • KocerRoxy
  • Kookey
  • LemonBright
  • LemonLabs
  • LemonPrime
  • LightningProxies
  • LudaxProxy
  • MagneticProxy
  • MangoProxy
  • MarsProxies
  • Maskify
  • MoMoProxy
  • MrScraper
  • NSocks
  • NextProxy
  • NiuProxy
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PSBProxy
  • PacketStream
  • PrivateByte
  • PrivateProxy
  • Proxies.fo
  • ProxiesVision
  • Proxio
  • Proxiware
  • Proxmint
  • Proxy-Cheap
  • Proxy-Seller
  • Proxy302
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • ProxyStyler
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • Q2IP
  • RainProxy
  • RapidProxy
  • ResiProxies
  • RoamProxy
  • RolaProxy
  • Shifter
  • Smartproxy
  • SpyderProxy
  • StrikeProxy
  • SwiftProxy
  • TalorData
  • Thordata
  • ThunderProxy
  • TrueProxies
  • TrustProxy
  • VProxy
  • VantageProxies
  • VibeProxies
  • VitalData
  • VitalExclusive
  • VitalProxy
  • WealthProxies
  • Webshare
  • YumiProxy

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
186.19.0.0/20
since Mar 2013
AS27747Residential162
29 always on
186.19.16.0/20
since Mar 2013
AS27747Residential432
161 always on
186.19.32.0/20
since Dec 2024
AS27747Residential224
40 always on
186.19.48.0/20
since Dec 2024
AS27747Residential176
27 always on
186.19.64.0/20
since Dec 2024
AS27747Residential323
49 always on
186.19.80.0/20
since Dec 2024
AS27747Residential257
49 always on
186.19.96.0/20
since Dec 2024
AS27747Residential274
78 always on
186.19.112.0/20
since Mar 2013
AS27747Residential232
163 always on
186.19.128.0/20
since Mar 2013
AS27747Residential244
45 always on
186.19.144.0/20
since Dec 2024
AS27747Residential142
19 always on
186.19.160.0/20
since Dec 2024
AS27747Residential87
11 always on
186.19.176.0/20
since Dec 2024
AS27747Residential341
66 always on
186.19.192.0/20
since Dec 2024
AS27747Residential303
48 always on
186.19.208.0/21
since May 2025
AS27747Residential
186.19.216.0/24
since May 2025
AS27747Residential2
2 always on
186.19.217.0/24
since May 2025
AS27747Residential3
186.19.224.0/20
since Dec 2024
AS27747Residential222
53 always on
186.19.240.0/20
since Dec 2024
AS27747Residential452
88 always on

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
186.19.0.0/1665,536—Telecentro S.A. (AR-TESA26-LACNIC)allocatedNov 16, 2009ipadmin@telecentro.net.ar
└ 186.19.0.0/1816,384—Telecentro S.A. - Clientes Residenciales (AR-TSCR-LACNIC)reallocatedJul 22, 2010ipadmin@telecentro.net.ar
└ 186.19.64.0/1816,384—Telecentro S.A. - Clientes Residenciales (AR-TSCR-LACNIC)reallocatedJul 22, 2010ipadmin@telecentro.net.ar
└ 186.19.128.0/1816,384—Telecentro S.A. - Clientes Residenciales (AR-TSCR-LACNIC)reallocatedJul 22, 2010ipadmin@telecentro.net.ar
└ 186.19.192.0/1816,384—Telecentro S.A. - Clientes Residenciales (AR-TSCR-LACNIC)reallocatedJul 22, 2010ipadmin@telecentro.net.ar

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
Not stated by the registry
Origin network

AS27747

AR
Name
Telecentro S.A.
Type
Internet provider
Registered
Jul 6, 2004
Domain
telecentro.com.ar
Website
www.telecentro.com.ar
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed