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Data as of Nov 9, 2026

204.157.234.0/24

66 residential-proxy exits · 30 days

Fastnet Telecom LTDA - ME · space held by Cogent Communications, LLC

Announcement
this exact prefix
No RPKI
Announced by
AS265446
Type
Residential
Risk
0 / 100 · Low
Proxy exits nearby

Residential-proxy exits

Proxy exits
66
26% of its addresses · 30 days
Always-on exits
32
48% of its exits
Providers
68
selling exits here
Oct 10, 2026 – Nov 8, 2026

Exits seen per day

95K observations

Proxy providers listing exits

  • 711Proxy
  • 9Proxy
  • ASHBURNPROXIES
  • Ake.net
  • AnyIP
  • B2Proxy
  • BirdProxies
  • BlurPath
  • BottingTools
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • Geonode
  • GhostConnect
  • GloryCloud
  • GoProxies
  • GonzoProxy
  • HideProxy
  • IPCola
  • IPFly
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KindProxy
  • Kookey
  • LemonBright
  • LudaxProxy
  • NSocks
  • NextProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PrivateProxy
  • ProxiesVision
  • Proxio
  • Proxiware
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyRack
  • ProxyWing
  • Proxyma
  • PuraRoute
  • RainProxy
  • RapidProxy
  • RoamProxy
  • RolaProxy
  • Shifter
  • StrikeProxy
  • SwiftProxy
  • TalorData
  • Thordata
  • ThunderProxy
  • VitalExclusive
  • YumiProxy
  • ZENPROXY_LITE

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
204.157.0.0/16
since Jun 2005
AS174Internet provider5,285
1,628 always on
Cogent Communications, LLC

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
204.157.0.0/1665,536COGENT-204-157-16Cogent Communications, LLC (COGC) · USDirect AllocationSep 21, 1994abuse@cogentco.com
└ 204.157.234.0/24256FASTNET-CGNT-NET-1Fastnet Telecom LTDA (C09201360) · BRReassignedFeb 13, 2023abuse@cogentco.com
via COGENT-204-157-16

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
IPv4 market

Holder

Holder in the market →
Organization
Cogent Communications, LLC
Handle
COGC
Range
204.157.0.0/16
Registration type
Direct Allocation
Record created
Sep 21, 1994
Legacy
yes
Origin network

AS265446

BR
Name
Fastnet Telecom LTDA - ME
Type
Internet provider
Registered
Aug 25, 2016
Domain
fntfasttelecom.com.br
Website
fntfasttelecom.com.br/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed