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Data as of Nov 7, 2026

83.144.144.0/20

195 residential-proxy exits · 30 days

NOS Comunicacoes, S.A.

Announcement
83.144.128.0/18
RPKI valid
Announced by
AS2860
Type
Residential
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
195
4.8% of its addresses · 30 days
Always-on exits
25
13% of its exits
Spread
16 of 16
/24s with at least one exit
Providers
95
selling exits here
Oct 8, 2026 – Nov 6, 2026

Exits seen per day

90K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
83.144.145.0/24317
83.144.154.0/24317
83.144.153.0/24314
83.144.159.0/24314
83.144.147.0/24311
83.144.156.0/24216
83.144.158.0/24213
83.144.146.0/24115
83.144.148.0/24112
83.144.152.0/2419
83.144.155.0/2419
83.144.149.0/2417
83.144.151.0/2416
83.144.144.0/24013
83.144.150.0/24012
83.144.157.0/24010

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
  • GSocks
  • GeekProxy
  • Geonix
  • Geonode
  • GhostConnect
  • GloryCloud
  • GonzoProxy
  • HideProxy
  • IPCola
  • IPFly
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KindProxy
  • KocerRoxy
  • Kookey
  • LemonBright
  • LemonLabs
  • LemonPrime
  • LightningProxies
  • LudaxProxy
  • MangoProxy
  • MoMoProxy
  • NextProxy
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PSBProxy
  • PrivateByte
  • ProxiesVision
  • Proxio
  • Proxiware
  • Proxmint
  • Proxy-Seller
  • Proxy302
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • Q2IP
  • RH7Proxy
  • RainProxy
  • RapidProxy
  • RoamProxy
  • RolaProxy
  • Shifter
  • StrikeProxy
  • SwiftProxy
  • TalorData
  • Thordata
  • ThunderProxy
  • TrueProxies
  • VProxy
  • VantageProxies
  • VibeProxies
  • VitalExclusive
  • VitalProxy
  • Webshare
  • YumiProxy

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
83.144.128.0/1816,384PT-NOS-20040123NOS Comunicacoes, S.A. (ORG-TPS1-RIPE) · PTALLOCATED PAJan 23, 2004abuse@nos.pt
└ 83.144.144.0/204,096NOSNOS Comunicacoes S.A.ASSIGNED PAOct 15, 2024abuse@nos.pt
via PT-NOS-20040123

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
Announced by

Covering announcement 83.144.128.0/18

Prefix
83.144.128.0/18
Announced by
AS2860 NOS Comunicacoes, S.A.
Type
Residential
Proxy exits
601
Always-on exits
74
RPKI
RPKI valid
Netname
PT-NOS-20040123
Registrant
NOS Comunicacoes, S.A.
RIR
RIPE NCC
Origin network

AS2860

PT
Name
NOS Comunicacoes, S.A.
Type
Internet provider
Registered
Jan 18, 1994
Domain
nos.pt
Website
www.nos.pt
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed