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Data as of Nov 7, 2026

38.3.164.0/24

59 residential-proxy exits · 30 days

Lastnet Telecom · space held by Cogent Communications, LLC

Announcement
38.3.164.0/23
RPKI valid
Announced by
AS273595
Type
Residential
Risk
0 / 100 · Low
Proxy exits nearby

Residential-proxy exits

Proxy exits
59
23% of its addresses · 30 days
Always-on exits
9
15% of its exits
Providers
72
selling exits here
Oct 8, 2026 – Nov 6, 2026

Exits seen per day

67K observations

Proxy providers listing exits

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

Announcements

Less specific

Covering announcements

PrefixOriginTypeLeased fromProxy exitsHolderRPKI
38.3.164.0/22
since Nov 2024
AS273595Residential69
12 always on
Cogent Communications, LLC
38.0.0.0/8AS174Internet providerIP broker Rackdog (part)404,266
78,035 always on
Cogent Communications, LLC

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
38.0.0.0/816,777,216COGENT-ACogent Communications, LLC (COGC) · USDirect AllocationApr 16, 1991abuse@cogentco.com
└ 38.3.164.0/221,024METRORIBER-CGNT-NET-2Metrofiber Telecomunicacoes LTDA (C11599013) · BRReassignedMay 20, 2026abuse@cogentco.com
via COGENT-A

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 38.3.164.0/23

Prefix
38.3.164.0/23
Announced by
AS273595 Lastnet Telecom
Type
Residential
Proxy exits
69
Always-on exits
12
RPKI
RPKI valid
Netname
METRORIBER-CGNT-NET-2
Registrant
Metrofiber Telecomunicacoes LTDA
RIR
ARIN
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
Origin network

AS273595

BR
Name
Lastnet Telecom
Type
Internet provider
Registered
Sep 30, 2022
Domain
lastnet.com.br
Website
www.lastnet.com.br
Spamhaus ASN-DROP
not listed