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Data as of Nov 8, 2026

38.252.204.0/23

338 residential-proxy exits · 30 days

G.W. da Silva Servicos de Comunicacao Multimidia · space held by Cogent Communications, LLC

Announcement
this exact prefix
RPKI valid
Announced by
AS266063
Type
Residential

Residential-proxy exits

Proxy exits
338
66% of its addresses · 30 days
Always-on exits
33
9.8% of its exits
Spread
2 of 2
/24s with at least one exit
Providers
85
selling exits here
Oct 9, 2026 – Nov 7, 2026

Exits seen per day

272K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
38.252.204.0/2422256
38.252.205.0/241182

Proxy providers listing exits

  • 711Proxy
  • 9Proxy
  • ASHBURNPROXIES
  • Ake.net
  • AnyIP
  • B2Proxy
  • BartProxies
  • BestProxy
  • BirdProxies
  • BlurPath
  • BottingTools
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • Geonode
  • GloryCloud
  • GoProxies
  • GonzoProxy
  • HideProxy
  • IPCola
  • IPFly
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KindProxy
  • KocerRoxy
  • Kookey
  • LemonBright
  • LemonPrime
  • LudaxProxy
  • MangoProxy
  • Maskify
  • MoMoProxy
  • NSocks
  • NextProxy
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PrivateByte
  • ProxiesVision
  • Proxio
  • Proxiware
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyRack
  • ProxyWing
  • Proxyma
  • PuraRoute
  • RH7Proxy
  • RainProxy
  • RapidProxy
  • ResiProxies
  • RoamProxy
  • RolaProxy
  • Shifter
  • Smartproxy
  • StrikeProxy
  • SwiftProxy
  • TalorData
  • Thordata
  • ThunderProxy
  • TrueProxies
  • VantageProxies
  • VitalExclusive
  • YumiProxy
  • ZENPROXY_LITE
  • ZENPROXY_PREMIUM

Announcements

Less specific

Covering announcements

PrefixOriginTypeLeased fromProxy exitsHolderRPKI
38.0.0.0/8AS174Internet providerIP broker Rackdog (part)403,145
78,303 always on
Cogent Communications, LLC
More specific

Announcements inside

PrefixOriginTypeProxy exitsHolderRPKI
38.252.204.0/24
since Jul 2026
AS266063Residential256
22 always on
Cogent Communications, LLC
via Webifibra
38.252.205.0/24
since Apr 2026
AS266063Residential82
11 always on
Cogent Communications, LLC
via Webifibra

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
38.0.0.0/816,777,216COGENT-ACogent Communications, LLC (COGC) · USDirect AllocationApr 16, 1991abuse@cogentco.com
└ 38.252.204.0/23512GDSSCM-CGNT-NET-1Webifibra (GDSSCM) · BRReallocatedAug 7, 2023—

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
Cogent Communications, LLC
Handle
COGC
Range
38.0.0.0/8
Registration type
Direct Allocation
Record created
Apr 16, 1991
Legacy
yes
Reallocated to
Webifibra (GDSSCM)
Reallocated range
38.252.204.0/23
Reallocated
Aug 7, 2023
Origin network

AS266063

BR
Name
G.W. da Silva Servicos de Comunicacao Multimidia
Type
Internet provider
Registered
Mar 2, 2017
Domain
webifibra.com.br
Website
www.webifibra.com.br
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed