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Data as of Nov 7, 2026

83.223.160.0/19

267 residential-proxy exits · 30 days

NOS Madeira Comunicacoes, S.A.

Announcement
this exact prefix
RPKI valid
Announced by
AS15457
Type
Residential
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
267
3.3% of its addresses · 30 days
Always-on exits
19
7.1% of its exits
Spread
32 of 32
/24s with at least one exit
Providers
95
selling exits here
Oct 8, 2026 – Nov 6, 2026

Exits seen per day

68K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
83.223.189.0/2439
83.223.187.0/24213
83.223.177.0/2427
83.223.185.0/24117
83.223.174.0/24113
83.223.191.0/24112
83.223.190.0/24112
83.223.175.0/24111
83.223.183.0/24110
83.223.182.0/2419
83.223.170.0/2418
83.223.162.0/2418
83.223.161.0/2418
83.223.179.0/2417
83.223.178.0/2416
83.223.184.0/2409
83.223.168.0/2409
83.223.171.0/2409
83.223.160.0/2409
83.223.163.0/2408
83.223.165.0/2408
83.223.176.0/2408
83.223.166.0/2408
83.223.180.0/2407

Proxy providers listing exits

  • 2Captcha
  • 2Extract
  • 711Proxy
  • 9Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BartProxies
  • BirdProxies
  • BlurPath
  • BottingTools
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • FuseProxy
  • GSocks
  • GeekProxy
  • Geonix
  • Geonode
  • GhostConnect
  • GloryCloud
  • GoProxies
  • GonzoProxy
  • HideProxy
  • IPFly
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KindProxy
  • KocerRoxy
  • Kookey
  • LemonBright
  • LemonLabs
  • LightningProxies
  • LudaxProxy
  • MangoProxy
  • MarsProxies
  • Maskify
  • MoMoProxy
  • NextProxy
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PSBProxy
  • PrivateByte
  • ProxiesVision
  • Proxiware
  • Proxmint
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • Q2IP
  • RH7Proxy
  • RainProxy
  • RapidProxy
  • RoamProxy
  • RolaProxy
  • Shifter
  • Smartproxy
  • StrikeProxy
  • SwiftProxy
  • TalorData
  • Thordata
  • ThunderProxy
  • TrueProxies
  • VProxy
  • VantageProxies
  • VibeProxies
  • VitalExclusive
  • VitalProxy
  • Webshare

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
83.223.160.0/198,192PT-CABOTVM-20040713NOS Madeira Comunicacoes, S.A. (ORG-CA30-RIPE) · PTALLOCATED PAJul 13, 2004abuse@cabotvm.pt
└ 83.223.160.0/204,096CABOTVMnos madeira comunicacoes s.aASSIGNED PAJul 20, 2004abuse@cabotvm.pt
via PT-CABOTVM-20040713
└ 83.223.176.0/204,096CABOTVMnos madeira comunicacoes s.aASSIGNED PAMar 23, 2006abuse@cabotvm.pt
via PT-CABOTVM-20040713

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS15457

PT
Name
NOS Madeira Comunicacoes, S.A.
Type
Internet provider
Registered
Jul 4, 2000
Domain
nos.pt
Industry
Media, Publishing, and Broadcasting
Spamhaus ASN-DROP
not listed