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Data as of Nov 6, 2026

204.157.192.0/19

869 residential-proxy exits · 30 days

Cogent Communications, LLC

Announcement
204.157.0.0/16
No RPKI
Announced by
AS174
Type
Residential

Residential-proxy exits

Proxy exits
869
11% of its addresses · 30 days
Always-on exits
9
1.0% of its exits
Spread
16 of 32
/24s with at least one exit
Providers
84
selling exits here
Oct 7, 2026 – Nov 5, 2026

Exits seen per day

154K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
204.157.220.0/24270
204.157.195.0/24257
204.157.193.0/24162
204.157.192.0/24162
204.157.202.0/24160
204.157.204.0/24156
204.157.199.0/24152
204.157.194.0/24077
204.157.203.0/24067
204.157.197.0/24064
204.157.205.0/24063
204.157.196.0/24052
204.157.198.0/24048
204.157.223.0/24038
204.157.206.0/24023
204.157.207.0/24022

Proxy providers listing exits

  • 711Proxy
  • 9Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BartProxies
  • BestProxy
  • BirdProxies
  • BlurPath
  • BottingTools
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • GSocks
  • Geonix
  • Geonode
  • GhostConnect
  • GloryCloud
  • GoProxies
  • GonzoProxy
  • HideProxy
  • IPCola
  • IPFly
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KindProxy
  • KocerRoxy
  • Kookey
  • LemonBright
  • LemonLabs
  • LemonPrime
  • LudaxProxy
  • MangoProxy
  • Maskify
  • MoMoProxy
  • NSocks
  • NextProxy
  • NiuProxy
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PrivateByte
  • ProxiesVision
  • Proxio
  • Proxiware
  • Proxmint
  • Proxy-Seller
  • Proxy302
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyRack
  • Proxyma
  • PuraRoute
  • Q2IP
  • RainProxy
  • RapidProxy
  • RealProxy
  • ResiProxies
  • RoamProxy
  • RolaProxy
  • Shifter
  • Smartproxy
  • StrikeProxy
  • SwiftProxy
  • TalorData
  • Thordata
  • TrueProxies
  • VantageProxies
  • VitalExclusive

Announcements

Nesting

More-specifics by size

Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific

Announcements inside

Arrived
PrefixOriginTypeProxy exitsHolderRPKI
204.157.192.0/24
since Oct 2022
AS17069Residential62
1 always on
Cogent Communications, LLC
204.157.193.0/24
since Oct 2022
AS17069Residential62
1 always on
Cogent Communications, LLC
204.157.194.0/24
since Oct 2022
AS17069Residential77Cogent Communications, LLC
204.157.195.0/24
since Oct 2022
AS17069Residential57
2 always on
Cogent Communications, LLC
204.157.196.0/24
since Oct 2022
AS17069Residential52Cogent Communications, LLC
204.157.197.0/24
since Oct 2022
AS17069Residential64Cogent Communications, LLC
204.157.198.0/24
since Oct 2022
AS17069Residential48Cogent Communications, LLC
204.157.199.0/24
since Oct 2022
AS17069Residential52
1 always on
Cogent Communications, LLC
204.157.200.0/24
since Oct 2022
AS17069ResidentialCogent Communications, LLC
204.157.201.0/24
since Oct 2022
AS17069ResidentialCogent Communications, LLC
204.157.202.0/24
since Oct 2022
AS17069Residential60
1 always on
Cogent Communications, LLC
204.157.203.0/24
since Oct 2022
AS17069Residential67Cogent Communications, LLC
204.157.204.0/24
since Oct 2022
AS17069Residential56
1 always on
Cogent Communications, LLC
204.157.205.0/24
since Oct 2022
AS17069Residential63Cogent Communications, LLC
204.157.206.0/24
since Oct 2022
AS17069Residential23Cogent Communications, LLC
204.157.207.0/24
since Oct 2022
AS17069Residential22Cogent Communications, LLC
204.157.208.0/24
since Oct 2022
AS17069ResidentialCogent Communications, LLC
204.157.209.0/24
since Oct 2022
AS17069ResidentialCogent Communications, LLC
204.157.210.0/24
since Oct 2022
AS17069ResidentialCogent Communications, LLC
204.157.211.0/24
since Oct 2022
AS17069ResidentialCogent Communications, LLC
204.157.212.0/24
since Oct 2022
AS17069ResidentialCogent Communications, LLC
204.157.213.0/24
since Oct 2022
AS17069ResidentialCogent Communications, LLC
204.157.214.0/24
since Oct 2022
AS17069ResidentialCogent Communications, LLC
204.157.215.0/24
since Oct 2022
AS17069ResidentialCogent Communications, LLC
204.157.216.0/24
since Oct 2022
AS17069ResidentialCogent Communications, LLC
204.157.217.0/24
since Oct 2022
AS17069ResidentialCogent Communications, LLC
204.157.218.0/24
since Oct 2022
AS17069ResidentialCogent Communications, LLC
204.157.219.0/24
since Oct 2022
AS17069ResidentialCogent Communications, LLC
204.157.220.0/24
since Oct 2022
AS17069Residential70
2 always on
Cogent Communications, LLC
204.157.221.0/24
since Oct 2022
AS17069ResidentialCogent Communications, LLC
204.157.222.0/24
since Oct 2022
AS17069ResidentialCogent Communications, LLC
204.157.223.0/24
since Oct 2022
AS17069Residential38Cogent Communications, LLC

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
204.157.0.0/1665,536COGENT-204-157-16Cogent Communications, LLC (COGC) · USDirect AllocationSep 21, 1994abuse@cogentco.com
└ 204.157.192.0/198,192COTEL-CGNT-NET-1Cotel Ltda - Cooperativa Telefonica de Villa Gesell ltda (C08944643) · ARReassignedOct 11, 2022abuse@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
Announced by

Covering announcement 204.157.0.0/16

Prefix
204.157.0.0/16
Announced by
AS174 Cogent Communications, LLC
Type
Internet provider
Proxy exits
5,362
Always-on exits
1,608
RPKI
No RPKI
Netname
COGENT-204-157-16
Registrant
Cogent Communications, LLC
RIR
ARIN
Origin network

AS174

US
Name
Cogent Communications, LLC
Type
Internet provider
Registered
May 16, 1996
Domain
cogentco.com
Website
www.cogentco.com/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed
VPN servers
1,658