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Data as of Nov 15, 2026

209.61.0.0/17

2,704 residential-proxy exits · 30 days

Cogent Communications, LLC

Announcement
this exact prefix
No RPKI
Announced by
AS174
Type
Internet provider
55% of it

Residential-proxy exits

Proxy exits
2,704
8.3% of its addresses · 30 days
Always-on exits
1,170
43% of its exits
Spread
51 of 128
/24s with at least one exit
Providers
139
selling exits here
Oct 16, 2026 – Nov 14, 2026

Exits seen per day

5.1M observations
  • Residential
  • Hosting
  • Internet provider
  • Unknown

/24s with the most always-on exits

/24Always-on exitsProxy exits
209.61.122.0/24216254
209.61.73.0/24153254
209.61.9.0/24133255
209.61.123.0/24119255
209.61.15.0/24118234
209.61.65.0/245574
209.61.12.0/245093
209.61.77.0/244483
209.61.81.0/244472
209.61.5.0/244362
209.61.83.0/243170
209.61.14.0/242766
209.61.7.0/242234
209.61.17.0/241797
209.61.6.0/241515
209.61.24.0/241184
209.61.0.0/241014
209.61.4.0/24711
209.61.50.0/24675
209.61.51.0/24557
209.61.16.0/24523
209.61.71.0/24516
209.61.59.0/24510
209.61.23.0/24428

Proxy providers listing exits

  • 711Proxy
  • 911Proxy
  • 9HTTP
  • 9Proxy
  • AETHYN_BASIC
  • AETHYN_ELITE
  • ASHBURNPROXIES
  • Ake.net
  • AnyIP
  • B2Proxy
  • BartProxies
  • BestProxy
  • BirdProxies
  • BlurPath
  • BottingTools
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CROXY
  • CatProxies
  • CliProxy
  • ColaProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EVOPROXY
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FLAMEPROXIES_BASIC
  • FLAMEPROXIES_PREMIUM
  • FLEETPROXY
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • FuseProxy
  • GEEKPROXY_TURBO
  • GSocks
  • Geonix
  • Geonode
  • GhostConnect
  • GloryCloud
  • GoProxies
  • GonzoProxy
  • HASDATA
  • HELODATA
  • HPROXY
  • HideProxy
  • IP2WORLD
  • IPCola
  • IPFly
  • IPMUSK
  • IPPeak
  • IPROCKET_BASIC
  • IPROCKET_PREMIUM
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KindProxy
  • KocerRoxy
  • Kookey
  • LITPORT_LIMA
  • LOKIPROXY
  • LUMIPROXY
  • LemonBright
  • LemonLabs
  • LemonPrime
  • LightningProxies
  • LudaxProxy
  • MagneticProxy
  • MangoProxy
  • Maskify
  • MoMoProxy
  • NSocks
  • NextProxy
  • NiuProxy
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PROXORA
  • PROXYFALL
  • PROXYLANE
  • PROXYON
  • PROXYSALE
  • PROXYSAVER
  • PROXYSCRAPE
  • PROXYWING_BASIC
  • PROXY_CC
  • PYPROXY
  • PacketStream
  • PrivateByte
  • PrivateProxy
  • Proxies.fo
  • ProxiesVision
  • Proxio
  • Proxiware
  • Proxmint
  • Proxy-Seller
  • Proxy302
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • Q2IP
  • QUANTICDATA
  • RH7Proxy
  • RainProxy
  • RapidProxy
  • RealProxy
  • ResiProxies
  • RoamProxy
  • RolaProxy
  • SPYDERPROXY_BASIC
  • SPYDERPROXY_PREMIUM
  • Shifter
  • Smartproxy
  • StrikeProxy
  • SwiftProxy
  • TORCHPROXIES_BASIC
  • TORCHPROXIES_PREMIUM
  • TORCHPROXIES_X
  • TalorData
  • Thordata
  • ThunderProxy
  • TrueProxies
  • VantageProxies
  • VitalExclusive
  • Webshare
  • YumiProxy
  • ZENPROXY_LITE
  • ZENPROXY_PREMIUM

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
209.61.0.0/24
since Dec 2025
AS274498Residential14
10 always on
Cogent Communications, LLC
209.61.1.0/24
since Dec 2025
AS273170Residential8
3 always on
Cogent Communications, LLC
209.61.2.0/24
since Jan 2026
AS273170Residential1
1 always on
Cogent Communications, LLC
209.61.3.0/24
since Mar 2026
AS273170ResidentialCogent Communications, LLC
209.61.4.0/22
since Mar 2026
AS274243Residential122
87 always on
Cogent Communications, LLC
209.61.4.0/23
since Mar 2026
AS274243Residential73
50 always on
Cogent Communications, LLC
209.61.6.0/23
since Apr 2026
AS274243Residential49
37 always on
Cogent Communications, LLC
209.61.9.0/24
since Dec 2025
AS53167Residential255
133 always on
Cogent Communications, LLC
209.61.10.0/24
since Aug 2026
AS268272Residential17
1 always on
Cogent Communications, LLC
209.61.11.0/24
since Dec 2025
AS268272Residential10
1 always on
Cogent Communications, LLC
209.61.12.0/24
since Feb 2026
AS272869Residential93
50 always on
Cogent Communications, LLC
209.61.13.0/24
since Jan 2026
AS271868ResidentialCogent Communications, LLC
209.61.14.0/23
since Jan 2026
AS268054Residential300
145 always on
Cogent Communications, LLC
209.61.16.0/21
since Feb 2026
AS273286Residential148
26 always on
Cogent Communications, LLC
209.61.24.0/21
since Oct 22, 2026
AS273200Residential121
11 always on
Cogent Communications, LLC
209.61.24.0/24
since Apr 2026
AS273200Residential84
11 always on
Cogent Communications, LLC
209.61.25.0/24
since Nov 15, 2026
AS273200Residential
209.61.26.0/24
since Nov 15, 2026
AS273200Residential
209.61.27.0/24
since Nov 15, 2026
AS273200Residential
209.61.28.0/24
since Nov 15, 2026
AS273200Residential32
209.61.29.0/24
since Nov 15, 2026
AS273200Residential5
209.61.30.0/24
since Nov 15, 2026
AS273200Residential
209.61.31.0/24
since Nov 15, 2026
AS273200Residential
209.61.32.0/24
since Jan 2026
AS272299BusinessCogent Communications, LLC
209.61.33.0/24
since Dec 2025
AS213245UnknownCogent Communications, LLC
209.61.35.0/24
since Dec 2025
AS273757Residential12
1 always on
Cogent Communications, LLC
209.61.36.0/24
since Sep 2026
AS275714HostingCogent Communications, LLC
209.61.37.0/24
since Sep 2026
AS275714HostingCogent Communications, LLC
209.61.38.0/24
since Sep 2026
AS275714HostingCogent Communications, LLC
209.61.39.0/24
since Sep 2026
AS275714HostingCogent Communications, LLC
209.61.40.0/21
since Dec 2025
AS328631ResidentialCogent Communications, LLC
209.61.48.0/24
since Mar 2026
AS274262Unknown8
2 always on
Cogent Communications, LLC
209.61.49.0/24
since Dec 2025
AS274687ResidentialCogent Communications, LLC
209.61.50.0/23
since Mar 2026
AS272676Residential132
11 always on
Cogent Communications, LLC
209.61.50.0/24
since Mar 2026
AS272676Residential75
6 always on
Cogent Communications, LLC
209.61.51.0/24
since Mar 2026
AS272676Residential57
5 always on
Cogent Communications, LLC
209.61.56.0/24
since Dec 2025
AS274195Internet provider38Cogent Communications, LLC
209.61.57.0/24
since Jan 2026
AS271952Residential98Cogent Communications, LLC
209.61.58.0/24
since Jan 2026
AS274487ResidentialCogent Communications, LLC
209.61.59.0/24
since Mar 2026
AS274254Unknown10
5 always on
Cogent Communications, LLC
209.61.60.0/24
since Jan 2026
AS61625HostingCogent Communications, LLC
via Grupo WE DEV
209.61.61.0/24
since Feb 2026
AS61625Hosting64Cogent Communications, LLC
via Grupo WE DEV
209.61.62.0/24
since Dec 2025
AS61625HostingCogent Communications, LLC
via Grupo WE DEV
209.61.63.0/24
since Jan 2026
AS61625Hosting26
2 always on
Cogent Communications, LLC
via Grupo WE DEV
209.61.64.0/18
since Dec 2025
AS271814Internet provider1,222
681 always on
Cogent Communications, LLC
209.61.64.0/24
since Dec 2025
AS271814Internet provider5Cogent Communications, LLC
209.61.65.0/24
since Dec 2025
AS271814Internet provider74
55 always on
Cogent Communications, LLC
209.61.66.0/24
since Dec 2025
AS271814Internet provider2
2 always on
Cogent Communications, LLC
209.61.67.0/24
since Dec 2025
AS271814Internet provider9
1 always on
Cogent Communications, LLC
209.61.68.0/24
since Dec 2025
AS271814Internet provider57
3 always on
Cogent Communications, LLC
209.61.69.0/24
since Dec 2025
AS271814Internet provider15
2 always on
Cogent Communications, LLC
209.61.70.0/24
since Dec 2025
AS271814Internet provider1Cogent Communications, LLC
209.61.71.0/24
since Dec 2025
AS271814Internet provider16
5 always on
Cogent Communications, LLC
209.61.72.0/24
since Dec 2025
AS271814Internet provider9
1 always on
Cogent Communications, LLC
209.61.73.0/24
since Dec 2025
AS271814Internet provider254
153 always on
Cogent Communications, LLC
209.61.74.0/24
since Dec 2025
AS271814Internet providerCogent Communications, LLC
209.61.75.0/24
since Dec 2025
AS271814Internet provider6Cogent Communications, LLC
209.61.76.0/24
since Dec 2025
AS271814Internet provider3Cogent Communications, LLC
209.61.77.0/24
since Dec 2025
AS271814Internet provider83
44 always on
Cogent Communications, LLC
209.61.78.0/24
since Dec 2025
AS271814Internet provider4Cogent Communications, LLC
209.61.79.0/24
since Dec 2025
AS271814Internet provider1Cogent Communications, LLC
209.61.80.0/24
since Dec 2025
AS271814Internet provider6
1 always on
Cogent Communications, LLC
209.61.81.0/24
since Dec 2025
AS271814Internet provider72
44 always on
Cogent Communications, LLC
209.61.82.0/24
since Dec 2025
AS271814Internet providerCogent Communications, LLC
209.61.83.0/24
since Dec 2025
AS271814Internet provider70
31 always on
Cogent Communications, LLC
209.61.84.0/24
since Dec 2025
AS271814Internet providerCogent Communications, LLC
209.61.85.0/24
since Dec 2025
AS271814Internet provider4
2 always on
Cogent Communications, LLC
209.61.86.0/24
since Dec 2025
AS271814Internet provider1Cogent Communications, LLC
209.61.87.0/24
since Dec 2025
AS271814Internet provider21
2 always on
Cogent Communications, LLC
209.61.88.0/24
since Dec 2025
AS271814Internet providerCogent Communications, LLC
209.61.89.0/24
since Dec 2025
AS271814Internet providerCogent Communications, LLC
209.61.90.0/24
since Dec 2025
AS271814Internet providerCogent Communications, LLC
209.61.91.0/24
since Dec 2025
AS271814Internet providerCogent Communications, LLC
209.61.92.0/24
since Dec 2025
AS271814Internet providerCogent Communications, LLC
209.61.93.0/24
since Dec 2025
AS271814Internet providerCogent Communications, LLC
209.61.94.0/24
since Dec 2025
AS271814Internet providerCogent Communications, LLC
209.61.95.0/24
since Dec 2025
AS271814Internet providerCogent Communications, LLC
209.61.96.0/24
since Dec 2025
AS271814Internet providerCogent Communications, LLC
209.61.97.0/24
since Dec 2025
AS271814Internet providerCogent Communications, LLC
209.61.98.0/24
since Dec 2025
AS271814Internet providerCogent Communications, LLC
209.61.99.0/24
since Dec 2025
AS271814Internet providerCogent Communications, LLC
209.61.100.0/24
since Dec 2025
AS271814Internet providerCogent Communications, LLC
209.61.101.0/24
since Dec 2025
AS271814Internet providerCogent Communications, LLC
209.61.102.0/24
since Dec 2025
AS271814Internet providerCogent Communications, LLC
209.61.103.0/24
since Dec 2025
AS271814Internet providerCogent Communications, LLC
209.61.104.0/24
since Dec 2025
AS271814Internet providerCogent Communications, LLC
209.61.105.0/24
since Dec 2025
AS271814Internet providerCogent Communications, LLC
209.61.106.0/24
since Dec 2025
AS271814Internet providerCogent Communications, LLC
209.61.107.0/24
since Dec 2025
AS271814Internet providerCogent Communications, LLC
209.61.108.0/24
since Dec 2025
AS271814Internet providerCogent Communications, LLC
209.61.109.0/24
since Dec 2025
AS271814Internet providerCogent Communications, LLC
209.61.110.0/24
since Dec 2025
AS271814Internet providerCogent Communications, LLC
209.61.111.0/24
since Dec 2025
AS271814Internet providerCogent Communications, LLC
209.61.112.0/24
since Dec 2025
AS271814Internet providerCogent Communications, LLC
209.61.113.0/24
since Dec 2025
AS271814Internet providerCogent Communications, LLC
209.61.114.0/24
since Dec 2025
AS271814Internet providerCogent Communications, LLC
209.61.115.0/24
since Dec 2025
AS271814Internet providerCogent Communications, LLC
209.61.116.0/24
since Dec 2025
AS271814Internet providerCogent Communications, LLC
209.61.117.0/24
since Dec 2025
AS271814Internet providerCogent Communications, LLC
209.61.118.0/24
since Dec 2025
AS271814Internet providerCogent Communications, LLC
209.61.119.0/24
since Dec 2025
AS271814Internet providerCogent Communications, LLC
209.61.120.0/24
since Dec 2025
AS271814Internet providerCogent Communications, LLC
209.61.121.0/24
since Dec 2025
AS271814Internet providerCogent Communications, LLC
209.61.122.0/24
since Dec 2025
AS271814Internet provider254
216 always on
Cogent Communications, LLC
209.61.123.0/24
since Dec 2025
AS271814Internet provider255
119 always on
Cogent Communications, LLC
209.61.124.0/24
since Dec 2025
AS271814Internet providerCogent Communications, LLC
209.61.125.0/24
since Dec 2025
AS271814Internet providerCogent Communications, LLC
209.61.126.0/24
since Dec 2025
AS271814Internet providerCogent Communications, LLC
209.61.127.0/24
since Dec 2025
AS271814Internet providerCogent 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
209.61.0.0/1732,768COGENT-209-61-16Cogent Communications, LLC (COGC) · USDirect AllocationMar 27, 1997abuse@cogentco.com
└ 209.61.0.0/24256MBLOPES-CGNT-NET-1M B Lopes Net/ Infocell Net (C11471974) · BRReassignedJan 9, 2026abuse@cogentco.com
via COGENT-209-61-16
└ 209.61.24.0/212,048HUASCARANTEL-CGNT-NET-1Huascaran Telecom Sociedad Anonima Cerrada (C11719710) · PEReassignedSep 25, 2026abuse@cogentco.com
via COGENT-209-61-16
└ 209.61.35.0/24256NEWTELECOM-CGNT-NET-1New Telecom Telecomunicacoes LTDA (C11449821) · BRReassignedDec 16, 2025abuse@cogentco.com
via COGENT-209-61-16
└ 209.61.49.0/24256ROMARIO-CGNT-NET-1Romario Dias de Castro (C11474141) · BRReassignedJan 13, 2026abuse@cogentco.com
via COGENT-209-61-16
└ 209.61.50.0/23512BRASILPROVEDOR-CGNT-NET-2Brasil Provedor de Internet LTDA (C11628188) · BRReassignedJun 19, 2026abuse@cogentco.com
via COGENT-209-61-16
└ 209.61.56.0/24256FIBERTIC-CGNT-NET-1Fibertic (C11461896) · COReassignedDec 29, 2025abuse@cogentco.com
via COGENT-209-61-16
└ 209.61.58.0/24256NETGO-CGNT-NET-1Netgo Telecom Servicos de Telecomunicacao LTDA (C11551036) · BRReassignedMar 24, 2026abuse@cogentco.com
via COGENT-209-61-16
└ 209.61.60.0/221,024GWD-NET-1Grupo WE DEV (GWD-10) · BRReallocatedJan 26, 2026noc@grupowedev.com.br
└ 209.61.60.0/24256NET-209-61-60-0-1-GRONDEKGrondek Internet (C11642896) · BRReassignedJul 7, 2026noc@grupowedev.com.br
via GWD-NET-1
└ 209.61.61.0/24256NET-209-61-61-0-EXPRESS-ISPExpress Provedor de Internet (C11640689) · BRReassignedJul 2, 2026noc@grupowedev.com.br
via GWD-NET-1
└ 209.61.62.0/24256NET-209-61-60-0-1-TWT-FIBRATWT FIBRA - Jose e P Porsidonio Servicos LTDA (C11642894) · BRReassignedJul 7, 2026noc@grupowedev.com.br
via GWD-NET-1
└ 209.61.63.0/24256NET-209-61-63-0-MEGA-LINKMega Teleinformatica LTDA (C11640702) · BRReassignedJul 2, 2026noc@grupowedev.com.br
via GWD-NET-1
└ 209.61.64.0/1816,384NEXTNET-CGNT-NET-3Nextnet S.A.C (C11478820) · PEReassignedJan 16, 2026abuse@cogentco.com
via COGENT-209-61-16

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

32,768 addresses
TypeAddressesShareRanges
Internet provider18,17655%68
Residential11,52035%28
Hosting2,0486.3%8
Unknown7682.3%3
Business2560.78%1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern
Stable
First seen
May 2005
Current origin since
May 2005 · 22 yr
Origin networks
1