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Data as of Nov 3, 2026

149.78.0.0/16

2,642 residential-proxy exits · 30 days

Cogent Communications, LLC

Announcement
this exact prefix
No RPKI
Announced by
AS174
Type
Residential
34% of it

Residential-proxy exits

Proxy exits
2,642
4.0% of its addresses · 30 days
Always-on exits
356
13% of its exits
Spread
84 of 256
/24s with at least one exit
Providers
93
selling exits here
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

1.9M observations
  • Residential
  • Hosting
  • Unknown

/24s with the most always-on exits

/24Always-on exitsProxy exits
149.78.37.0/245060
149.78.152.0/244345
149.78.146.0/243339
149.78.153.0/243333
149.78.52.0/242640
149.78.12.0/2420221
149.78.55.0/241318
149.78.6.0/2410113
149.78.57.0/24922
149.78.3.0/248107
149.78.176.0/24834
149.78.33.0/24815
149.78.0.0/24715
149.78.62.0/24630
149.78.5.0/24532
149.78.41.0/24532
149.78.38.0/2459
149.78.39.0/2455
149.78.168.0/244149
149.78.61.0/24438
149.78.36.0/24414
149.78.50.0/24321
149.78.43.0/24314
149.78.15.0/24312

Proxy providers listing exits

  • 2Extract
  • 711Proxy
  • 9Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BartProxies
  • BestProxy
  • BirdProxies
  • BlurPath
  • BottingTools
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • ColaProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • FuseProxy
  • 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
  • ProxyWing
  • Proxyma
  • PuraRoute
  • Q2IP
  • RainProxy
  • RapidProxy
  • RealProxy
  • ResiProxies
  • RoamProxy
  • RolaProxy
  • Shifter
  • Smartproxy
  • StrikeProxy
  • SwiftProxy
  • TalorData
  • Thordata
  • ThunderProxy
  • TrueProxies
  • VantageProxies
  • VitalExclusive
  • WealthProxies
  • Webshare

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
149.78.0.0/20
since Oct 22, 2026
AS268314Residential846
61 always on
Cogent Communications, LLC
149.78.0.0/24
since May 2024
AS268314Residential15
7 always on
Cogent Communications, LLC
149.78.1.0/24
since May 2024
AS268314Residential1Cogent Communications, LLC
149.78.3.0/24
since May 2024
AS268314Residential107
8 always on
Cogent Communications, LLC
149.78.4.0/24
since Jul 2024
AS268314Residential58Cogent Communications, LLC
149.78.5.0/24
since Jun 2024
AS268314Residential32
5 always on
Cogent Communications, LLC
149.78.6.0/24
since Jul 2024
AS268314Residential113
10 always on
Cogent Communications, LLC
149.78.7.0/24
since Jun 2024
AS268314Residential42
2 always on
Cogent Communications, LLC
149.78.8.0/24
since Jul 2024
AS268314Residential65
1 always on
Cogent Communications, LLC
149.78.9.0/24
since Jun 2024
AS268314Residential33
1 always on
Cogent Communications, LLC
149.78.10.0/24
since Jul 2024
AS268314Residential52
1 always on
Cogent Communications, LLC
149.78.12.0/24
since Jun 2024
AS268314Residential221
20 always on
Cogent Communications, LLC
149.78.13.0/24
since Jan 2026
AS268314Residential64
2 always on
Cogent Communications, LLC
149.78.14.0/24
since Jul 2026
AS268314Residential31
1 always on
Cogent Communications, LLC
149.78.15.0/24
since Jul 2024
AS268314Residential12
3 always on
Cogent Communications, LLC
149.78.32.0/19
since Jun 2025
AS263801Residential648
163 always on
Cogent Communications, LLC
via Linkear Srl
149.78.64.0/20
since Apr 2026
AS52630Residential474
3 always on
Cogent Communications, LLC
149.78.64.0/21
since May 2026
AS52630Residential174Cogent Communications, LLC
149.78.64.0/22
since Dec 2022
AS52630ResidentialCogent Communications, LLC
149.78.64.0/23
since Dec 2022
AS52630ResidentialCogent Communications, LLC
149.78.66.0/23
since Dec 2022
AS52630ResidentialCogent Communications, LLC
149.78.66.0/24
since Dec 2022
AS52630ResidentialCogent Communications, LLC
149.78.68.0/22
since Dec 2022
AS52630Residential174Cogent Communications, LLC
149.78.68.0/24
since Dec 2022
AS52630Residential46Cogent Communications, LLC
149.78.70.0/24
since Dec 2022
AS52630Residential61Cogent Communications, LLC
149.78.72.0/21
since May 2026
AS52630Residential300
3 always on
Cogent Communications, LLC
149.78.72.0/22
since Dec 2022
AS52630Residential158
2 always on
Cogent Communications, LLC
149.78.72.0/24
since Dec 2022
AS52630Residential40
1 always on
Cogent Communications, LLC
149.78.73.0/24
since Dec 2022
AS52630Residential52Cogent Communications, LLC
149.78.74.0/24
since Dec 2022
AS52630Residential66
1 always on
Cogent Communications, LLC
149.78.75.0/24
since Dec 2022
AS52630ResidentialCogent Communications, LLC
149.78.76.0/22
since Dec 2022
AS52630Residential142
1 always on
Cogent Communications, LLC
149.78.76.0/24
since Dec 2022
AS52630Residential34
1 always on
Cogent Communications, LLC
149.78.77.0/24
since Dec 2022
AS52630Residential44Cogent Communications, LLC
149.78.78.0/24
since Dec 2022
AS52630Residential44Cogent Communications, LLC
149.78.80.0/24
since May 2026
AS269909UnknownCogent Communications, LLC
149.78.84.0/24
since Aug 2025
AS269909UnknownCogent Communications, LLC
149.78.85.0/24
since Jun 2026
AS269909UnknownCogent Communications, LLC
149.78.87.0/24
since Apr 2026
AS269909UnknownCogent Communications, LLC
149.78.88.0/24
since Jul 2026
AS269909Unknown5
3 always on
Cogent Communications, LLC
149.78.89.0/24
since Mar 2024
AS269909UnknownCogent Communications, LLC
149.78.90.0/24
since Nov 2024
AS269909Unknown1Cogent Communications, LLC
149.78.91.0/24
since Jun 2025
AS269909UnknownCogent Communications, LLC
149.78.92.0/24
since Nov 2023
AS269909Unknown1Cogent Communications, LLC
149.78.93.0/24
since Nov 2023
AS269909UnknownCogent Communications, LLC
149.78.94.0/24
since Nov 2023
AS269909UnknownCogent Communications, LLC
149.78.95.0/24
since Oct 2023
AS269909UnknownCogent Communications, LLC
149.78.96.0/19
since Oct 2022
AS265171Hosting8Cogent Communications, LLC
149.78.105.0/24
since Dec 2024
AS265171HostingCogent Communications, LLC
149.78.107.0/24
since May 2023
AS265171Hosting2Cogent Communications, LLC
149.78.109.0/24
since Sep 2024
AS265171HostingCogent Communications, LLC
149.78.110.0/24
since Jun 2025
AS265171HostingCogent Communications, LLC
149.78.112.0/24
since Feb 2025
AS265171HostingCogent Communications, LLC
149.78.114.0/24
since Nov 2023
AS265171HostingCogent Communications, LLC
149.78.115.0/24
since Apr 2024
AS265171HostingCogent Communications, LLC
149.78.116.0/24
since Aug 2025
AS265171Hosting1Cogent Communications, LLC
149.78.117.0/24
since Sep 28, 2026
AS265171HostingCogent Communications, LLC
149.78.118.0/24
since Sep 2024
AS265171HostingCogent Communications, LLC
149.78.119.0/24
since Apr 2024
AS265171HostingCogent Communications, LLC
149.78.120.0/24
since Jun 2024
AS265171HostingCogent Communications, LLC
149.78.121.0/24
since Jun 2024
AS265171HostingCogent Communications, LLC
149.78.124.0/24
since Sep 2024
AS265171HostingCogent Communications, LLC
149.78.131.0/24
since Oct 2025
AS27823HostingCogent Communications, LLC
via Telco 3 SRL
149.78.133.0/24
since Oct 22, 2026
AS64123Unknown31Cogent Communications, LLC
149.78.136.0/24
since Feb 2025
AS20207ResidentialCogent Communications, LLC
149.78.137.0/24
since Apr 2024
AS174UnknownCogent Communications, LLC
149.78.138.0/24
since Feb 2025
AS20207ResidentialCogent Communications, LLC
149.78.140.0/23
since Oct 2025
AS20207Residential1Cogent Communications, LLC
149.78.146.0/24
since Jan 2026
AS274181Residential39
33 always on
Cogent Communications, LLC
via FiberAR
149.78.148.0/24
since Jan 2026
AS274181ResidentialCogent Communications, LLC
via FiberAR
149.78.150.0/24
since Jan 2026
AS274181ResidentialCogent Communications, LLC
via FiberAR
149.78.152.0/21
since Dec 2025
AS274181Residential78
76 always on
Cogent Communications, LLC
via FiberAR
149.78.152.0/24
since Nov 2025
AS274181Residential45
43 always on
Cogent Communications, LLC
via FiberAR
149.78.154.0/24
since Dec 2025
AS274181ResidentialCogent Communications, LLC
via FiberAR
149.78.155.0/24
since Dec 2025
AS274181ResidentialCogent Communications, LLC
via FiberAR
149.78.156.0/24
since Dec 2025
AS274181ResidentialCogent Communications, LLC
via FiberAR
149.78.157.0/24
since Dec 2025
AS274181ResidentialCogent Communications, LLC
via FiberAR
149.78.158.0/24
since Dec 2025
AS274181ResidentialCogent Communications, LLC
via FiberAR
149.78.159.0/24
since Dec 2025
AS274181ResidentialCogent Communications, LLC
via FiberAR
149.78.164.0/24
since Jun 2026
AS27951Unknown1Cogent Communications, LLC
149.78.165.0/24
since Jun 2026
AS27951Unknown1Cogent Communications, LLC
149.78.166.0/24
since Jun 2026
AS27951UnknownCogent Communications, LLC
149.78.167.0/24
since Jun 2026
AS27951Unknown1Cogent Communications, LLC
149.78.168.0/24
since Jun 2025
AS274141Residential149
4 always on
Cogent Communications, LLC
149.78.169.0/24
since Jun 2025
AS274141Residential50
1 always on
Cogent Communications, LLC
149.78.170.0/24
since Jun 2025
AS274141Residential95
2 always on
Cogent Communications, LLC
149.78.171.0/24
since Jun 2025
AS274141Residential32Cogent Communications, LLC
149.78.176.0/23
since Jul 2022
AS263903Unknown54
8 always on
Cogent Communications, LLC
149.78.178.0/24
since May 2024
AS263903UnknownCogent Communications, LLC
149.78.179.0/24
since May 2024
AS263903UnknownCogent Communications, LLC
149.78.180.0/23
since Mar 2023
AS263903UnknownCogent Communications, LLC
149.78.182.0/23
since Oct 2022
AS263903Unknown8Cogent Communications, LLC
149.78.184.0/22
since Apr 2025
AS268581Hosting72
1 always on
Cogent Communications, LLC
149.78.188.0/23
since Jul 2026
AS272022BusinessCogent Communications, LLC
149.78.188.0/24
since Aug 2023
AS272022BusinessCogent Communications, LLC
149.78.189.0/24
since Aug 2023
AS272022BusinessCogent Communications, LLC
149.78.191.0/24
since Oct 2022
AS272022BusinessCogent Communications, LLC
149.78.192.0/21
since Jan 2022
AS265171HostingCogent Communications, LLC
149.78.192.0/24
since Mar 2023
AS265171HostingCogent Communications, LLC
149.78.193.0/24
since May 2022
AS265171HostingCogent Communications, LLC
149.78.194.0/24
since May 2022
AS265171HostingCogent Communications, LLC
149.78.195.0/24
since May 2022
AS265171HostingCogent Communications, LLC
149.78.196.0/24
since May 2022
AS265171HostingCogent Communications, LLC
149.78.197.0/24
since May 2022
AS265171HostingCogent Communications, LLC
149.78.198.0/24
since May 2022
AS265171HostingCogent Communications, LLC
149.78.199.0/24
since Mar 2023
AS265171HostingCogent Communications, LLC
149.78.205.0/24
since Dec 2025
AS266436ResidentialCogent Communications, LLC
149.78.206.0/24
since Nov 2022
AS266436Residential37
1 always on
Cogent Communications, LLC
149.78.208.0/20
since Mar 2022
AS266602Hosting1Cogent Communications, LLC
149.78.208.0/23
since May 2022
AS266602Hosting1Cogent Communications, LLC
149.78.209.0/24
since Jun 2022
AS266602HostingCogent Communications, LLC
149.78.212.0/23
since Jul 2022
AS266602HostingCogent Communications, LLC
149.78.214.0/23
since Aug 2025
AS266602HostingCogent Communications, LLC
149.78.219.0/24
since Apr 2026
AS266602HostingCogent Communications, LLC
149.78.226.0/24
since Oct 10, 2026
AS20207ResidentialCogent 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
149.78.0.0/1665,536COGENT-149-78-16Cogent Communications, LLC (COGC) · USDirect AllocationJan 28, 1992[email protected]
└ 149.78.0.0/204,096EWERTON-CGNT-NET-1Ewerton da Silva Lopes Telecomunicacoes/ Suporti (C10837856) · BRReassignedMay 9, 2024[email protected]
via COGENT-149-78-16
└ 149.78.32.0/198,192LINKEAR-SRL-ARGENTINALinkear Srl (LS-976) · ARReallocatedNov 16, 2022[email protected]
└ 149.78.96.0/198,192SITELBRA-CGNT-NET-2Sitelbra Sistema de Telecomunicacoes do Brasil LTDA (C08953753) · BRReassignedOct 14, 2022[email protected]
via COGENT-149-78-16
└ 149.78.130.0/23512TELCO3-CGNT-NET-1Telco 3 SRL (TS-1307) · ARReallocatedJun 28, 2022—
└ 149.78.132.0/24256SILICA-CGNT-NET-1unknown———
└ 149.78.144.0/204,096FIBERAR-CGNT-NET-1FiberAR (FS-847) · ARReallocatedFeb 4, 2026[email protected]
└ 149.78.184.0/221,024NET-149-78-184-0-1Qnax LTDA (C08732159) · BRReassignedJul 7, 2022[email protected]
via COGENT-149-78-16
└ 149.78.188.0/221,024GUIGO-CGNT-NET-2Guigo do Brasil marketing LTDA (C11492156) · BRReassignedJan 28, 2026[email protected]
via COGENT-149-78-16
└ 149.78.192.0/212,048SITELBRA-CGNT-NET-1Sitelbra Sistema de Telecomunicacoes do Brasil LTDA (C08953752) · BRReassignedOct 14, 2022[email protected]
via COGENT-149-78-16
└ 149.78.208.0/204,096ODATA-CGNT-NET-1Odata SP 01 S.A (C08224141) · BRReassignedMar 4, 2022[email protected]
via COGENT-149-78-16

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

65,536 addresses
TypeAddressesShareRanges
Residential22,01634%53
Internet provider20,48031%18
Hosting16,38425%42
Unknown6,65610%23

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
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