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Data as of Nov 3, 2026

80.243.80.0/20

123 residential-proxy exits · 30 days

NOS Comunicacoes, S.A.

Announcement
this exact prefix
RPKI valid
Announced by
AS2860
Type
Residential
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
123
3.0% of its addresses · 30 days
Always-on exits
15
12% of its exits
Spread
15 of 16
/24s with at least one exit
Providers
84
selling exits here
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

65K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
80.243.93.0/24512
80.243.87.0/2425
80.243.85.0/24113
80.243.81.0/24111
80.243.80.0/24111
80.243.84.0/24110
80.243.83.0/2419
80.243.86.0/2418
80.243.88.0/2417
80.243.82.0/2415
80.243.90.0/2409
80.243.95.0/2407
80.243.92.0/2406
80.243.94.0/2406
80.243.91.0/2404

Proxy providers listing exits

  • 2Captcha
  • 2Extract
  • 711Proxy
  • 9Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BirdProxies
  • BlurPath
  • BottingTools
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • CoreProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • Geonode
  • GloryCloud
  • GonzoProxy
  • HideProxy
  • IPFly
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KindProxy
  • KocerRoxy
  • Kookey
  • LemonBright
  • LightningProxies
  • LudaxProxy
  • MangoProxy
  • MoMoProxy
  • NextProxy
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PSBProxy
  • PrivateByte
  • ProxiesVision
  • Proxio
  • Proxiware
  • Proxmint
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyRack
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • Q2IP
  • RainProxy
  • RapidProxy
  • RoamProxy
  • RolaProxy
  • Shifter
  • StrikeProxy
  • SwiftProxy
  • TalorData
  • Thordata
  • ThunderProxy
  • TrueProxies
  • 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
80.243.80.0/204,096PT-NOS-20050909NOS Comunicacoes, S.A. (ORG-TPS1-RIPE) · PTALLOCATED PAFeb 23, 2011[email protected]
└ 80.243.80.0/212,048NOSNOS Comunicacoes S.A.ASSIGNED PAOct 15, 2024[email protected]
via PT-NOS-20050909
└ 80.243.88.0/212,048PT-CABOTVANOS Açores Comunicações S.A.ASSIGNED PAApr 22, 2021[email protected]
via PT-NOS-20050909

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

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