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Data as of Nov 7, 2026

38.172.136.0/23

37 residential-proxy exits · 30 days

Com Provedor de Internet e Equipamento LTDA · space held by Cogent Communications, LLC

Announcement
this exact prefix
RPKI valid
Announced by
AS275740
Type
Residential
Recent change
New origin Jun 2026
its first announcement on record

Residential-proxy exits

Proxy exits
37
7.2% of its addresses · 30 days
Always-on exits
9
24% of its exits
Spread
2 of 2
/24s with at least one exit
Providers
57
selling exits here
Oct 8, 2026 – Nov 6, 2026

Exits seen per day

22K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
38.172.137.0/24932
38.172.136.0/2407

Proxy providers listing exits

  • 711Proxy
  • 9Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BestProxy
  • BirdProxies
  • BlurPath
  • BottingTools
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • DataImpulse
  • Decodo
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FloppyData
  • Geonode
  • GloryCloud
  • HideProxy
  • IPCola
  • IPFly
  • IPPeak
  • InfiniteProxies
  • KindProxy
  • Kookey
  • LudaxProxy
  • MoMoProxy
  • NSocks
  • NovProxy
  • Novada
  • Oxylabs
  • PrivateByte
  • ProxiesVision
  • Proxio
  • Proxiware
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyRack
  • PuraRoute
  • RainProxy
  • RapidProxy
  • ResiProxies
  • RoamProxy
  • RolaProxy
  • Shifter
  • Smartproxy
  • StrikeProxy
  • SwiftProxy
  • TalorData
  • VantageProxies
  • ZENPROXY_LITE

Announcements

Less specific

Covering announcements

PrefixOriginTypeLeased fromProxy exitsHolderRPKI
38.0.0.0/8AS174Internet providerIP broker Rackdog (part)404,266
78,035 always on
Cogent Communications, LLC
More specific

Announcements inside

PrefixOriginTypeProxy exitsRPKI
38.172.137.0/24
since Nov 7, 2026
AS275740Residential32
9 always on

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
└ 38.172.136.0/23512PDIE-CGNT-NET-1.Com Provedor de Internet e Equipamentos LTDA (C11641763) · BRReassignedJul 6, 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
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

AS275740

BR
Name
Com Provedor de Internet e Equipamento LTDA
Type
Internet provider
Registered
Apr 29, 2026
Domain
cominternet.com.br
Website
www.cominternet.com.br
Spamhaus ASN-DROP
not listed