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Data as of Nov 4, 2026

143.255.0.0/22

267 residential-proxy exits · 30 days

Dupont & Schwanke LTDA

Announcement
this exact prefix
RPKI valid
Announced by
AS265140
Type
Residential

Residential-proxy exits

Proxy exits
267
26% of its addresses · 30 days
Always-on exits
31
12% of its exits
Spread
4 of 4
/24s with at least one exit
Providers
85
selling exits here
Oct 5, 2026 – Nov 3, 2026

Exits seen per day

185K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
143.255.3.0/2429127
143.255.0.0/24211
143.255.2.0/240119
143.255.1.0/2408

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BestProxy
  • BirdProxies
  • BlurPath
  • BottingTools
  • Bright Data
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • CoreProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FloppyData
  • GSocks
  • Geonode
  • GloryCloud
  • GoProxies
  • GonzoProxy
  • HideProxy
  • IPCola
  • IPFly
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KindProxy
  • Kookey
  • LemonBright
  • LudaxProxy
  • MangoProxy
  • Maskify
  • MoMoProxy
  • NSocks
  • NextProxy
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PSBProxy
  • PacketStream
  • PrivateByte
  • ProxiesVision
  • Proxio
  • Proxiware
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyRack
  • ProxyWing
  • Proxyma
  • PuraRoute
  • RainProxy
  • RapidProxy
  • ResiProxies
  • RoamProxy
  • RolaProxy
  • Shifter
  • Smartproxy
  • StrikeProxy
  • SwiftProxy
  • TalorData
  • Thordata
  • ThunderProxy
  • TrueProxies
  • TrustProxy
  • VProxy
  • VantageProxies
  • VibeProxies
  • VitalExclusive
  • Webshare
  • YumiProxy

Announcements

More specific

Announcements inside

PrefixOriginTypeProxy exitsRPKI
143.255.0.0/24
since Aug 2026
AS265140Residential11
2 always on
143.255.2.0/24
since Oct 2025
AS265140Residential119

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
143.255.0.0/221,024268207Dupont & Schwanke LTDA (08998307000135)allocatedNov 12, 2015—
└ 143.255.0.0/23512551872@log Telecom (29142960000178)reassignedMar 14, 2026—
└ 143.255.2.0/23512551873@log Telecom (29142960000178)reassignedMar 14, 2026[email protected]

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Registry

Holder

Organization
Not stated by the registry
Origin network

AS265140

BR
Name
Dupont & Schwanke LTDA
Type
Internet provider
Registered
Nov 12, 2015
Domain
alogtelecom.com.br
Website
www.alogtelecom.com.br
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed