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Data as of Nov 3, 2026

149.115.0.0/16

8,704 anonymizer addresses · 13% · ISP proxy520 residential-proxy exits · 30 days

Cogent Communications, LLC

Announcement
this exact prefix
No RPKI
Announced by
AS174
Type
Residential
41% of it

Residential-proxy exits

Proxy exits
520
0.79% of its addresses · 30 days
Always-on exits
109
21% of its exits
Spread
97 of 256
/24s with at least one exit
Providers
91
selling exits here
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

208K observations
  • Residential
  • Hosting
  • Unknown

/24s with the most always-on exits

/24Always-on exitsProxy exits
149.115.108.0/2432128
149.115.100.0/2439
149.115.4.0/2437
149.115.75.0/2436
149.115.205.0/2436
149.115.198.0/2435
149.115.43.0/2434
149.115.195.0/2433
149.115.49.0/24211
149.115.52.0/24211
149.115.203.0/24211
149.115.57.0/2429
149.115.61.0/2429
149.115.8.0/2429
149.115.34.0/2429
149.115.82.0/2425
149.115.93.0/2425
149.115.199.0/2425
149.115.72.0/2425
149.115.55.0/2425
149.115.50.0/2425
149.115.36.0/2424
149.115.101.0/2424
149.115.15.0/2424

Proxy providers listing exits

  • 711Proxy
  • 9Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BartProxies
  • BirdProxies
  • BlurPath
  • BottingTools
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • ColaProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • Geonix
  • Geonode
  • GhostConnect
  • GloryCloud
  • GoProxies
  • GonzoProxy
  • HideProxy
  • IPCola
  • IPFly
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KindProxy
  • KocerRoxy
  • Kookey
  • LemonBright
  • LemonLabs
  • LemonPrime
  • LudaxProxy
  • MagneticProxy
  • MangoProxy
  • Maskify
  • MoMoProxy
  • NSocks
  • NextProxy
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PrivateByte
  • ProxiesVision
  • Proxio
  • Proxiware
  • Proxmint
  • Proxy-Seller
  • Proxy302
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyRack
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • Q2IP
  • RainProxy
  • RapidProxy
  • RealProxy
  • ResiProxies
  • RoamProxy
  • RolaProxy
  • Shifter
  • Smartproxy
  • StrikeProxy
  • SwiftProxy
  • TalorData
  • Thordata
  • ThunderProxy
  • TrueProxies
  • VantageProxies
  • VitalExclusive
  • WealthProxies
IPv4 market

Path

1 · Holder
Cogent Communications, LLC
record created Jan 28, 1992
2 · Leased from
not leased
3 · Announced by
AS174 Cogent Communications, LLC
since Oct 2020 · 6.1 yr ago
4 · Use
Proxy providersnamed Oxylabs
Residential

Operators, sellers and brokers

Proxy providers

NameParentIn 149.115.0.0/16/24s
OxylabsTesonet
8,70413%
34

Lineage

How this block came to its use, oldest first. The whole IPv4 market →

149.115.0.0/16

From the registry to its use

  1. Jan 28, 1992
    Registry record
    Cogent Communications, LLC
    Direct Allocation (legacy, pre-1997)
    149.115.0.0/16
  2. Sep 15, 2006– Jul 22, 2012
    Announced
    AS174 Cogent Communications, LLC
    Internet provider
  3. Aug 1, 2012– Oct 10, 2012
    Announced
    AS14116 Internet Names For Business Inc.
    Hosting
  4. Oct 5, 2020– Nov 2, 2026
    Announced
    AS174 Cogent Communications, LLC
    Internet provider
  5. Apr 4, 2023
    Route object
    AS56849 Kew Solutions Unipessoal Lda
    RADB route object for AS56849 Kew Solutions Unipessoal Lda, maintainer MAINT-AS174
    149.115.160.0/19
  6. Apr 4, 2023
    Route object
    AS56849 Kew Solutions Unipessoal Lda
    ALTDB route object for AS56849 Kew Solutions Unipessoal Lda, maintainer MAINT-GOCOD
    149.115.160.0/19
  7. Apr 4, 2023
    Route object
    AS209968 Kew Solutions Unipessoal Lda
    ALTDB route object for AS209968 Kew Solutions Unipessoal Lda, maintainer MAINT-GOCOD
    149.115.191.0/24
  8. today
    Used
    Oxylabs
    Proxy seller

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
PrefixOriginTypeAnonymizer addressesOperatorProxy exitsHolderRPKI
149.115.0.0/20
since Sep 2021
AS12231Residential45
12 always on
Cogent Communications, LLC
via Conway Corporation
149.115.16.0/20
since Sep 2012
AS30447HostingCogent Communications, LLC
149.115.32.0/20
since Jan 2023
AS398721Residential45
8 always on
Cogent Communications, LLC
via OXIO
149.115.48.0/20
since Jan 2018
AS12231Residential83
15 always on
Cogent Communications, LLC
via Conway Corporation
149.115.64.0/19
since Jul 2026
AS398721Residential100
20 always on
Cogent Communications, LLC
via OXIO
149.115.64.0/20
since Dec 2023
AS398721Residential56
12 always on
Cogent Communications, LLC
via OXIO
149.115.80.0/20
since Jun 2023
AS398721Residential44
8 always on
Cogent Communications, LLC
via OXIO
149.115.96.0/21
since Dec 2017
AS13693Residential38
6 always on
Cogent Communications, LLC
via Vexus Fiber
149.115.99.0/24
since Sep 2023
AS13693Residential6Cogent Communications, LLC
via Vexus Fiber
149.115.100.0/24
since Sep 2023
AS13693Residential9
3 always on
Cogent Communications, LLC
via Vexus Fiber
149.115.102.0/24
since Sep 2023
AS13693Residential6Cogent Communications, LLC
via Vexus Fiber
149.115.103.0/24
since Sep 2023
AS13693Residential4Cogent Communications, LLC
via Vexus Fiber
149.115.104.0/24
since Nov 2025
AS174UnknownCogent Communications, LLC
149.115.108.0/24
since Jan 2026
AS274035Residential128
32 always on
Cogent Communications, LLC
149.115.109.0/24
since Oct 2025
AS60404Hosting28Cogent Communications, LLC
149.115.110.0/24
since Oct 2025
AS60404HostingCogent Communications, LLC
149.115.111.0/24
since Oct 2025
AS60404HostingCogent Communications, LLC
149.115.128.0/19
since Aug 2020
AS174Internet providerallISP proxyProxy providerssold by OxylabsCogent Communications, LLC
149.115.192.0/20
since Jan 2025
AS398721Residential53
16 always on
Cogent Communications, LLC
via OXIO
149.115.224.0/19
since Apr 2026
AS174Unknown1Cogent 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
149.115.0.0/1665,536COGENT-149-115-16Cogent Communications, LLC (COGC) · USDirect AllocationJan 28, 1992[email protected]
└ 149.115.0.0/204,096CONWAY-CGNT-NET-2Conway Corporation (CNWY) · USReallocatedApr 8, 2021—
└ 149.115.32.0/204,096OXIO-CGNT-NET-29OXIO (CC-4458) · CAReallocatedMay 13, 2024[email protected]
└ 149.115.48.0/204,096CONWAY-CGNT-NET-1Conway Corporation (CNWY) · USReallocatedApr 8, 2021—
└ 149.115.64.0/198,192OXIO-CGNT-NET-4OXIO (CC-4458) · CAReallocatedMay 13, 2024[email protected]
└ 149.115.96.0/212,048VEXUS-CGNT-NET-5Vexus Fiber (NTSC) · USReallocatedAug 29, 2023[email protected]
└ 149.115.104.0/221,024NET-149-115-104-0-1Copped Pty Ltd (C07240775) · GBReassignedNov 2, 2018[email protected]
via COGENT-149-115-16
└ 149.115.192.0/204,096OXIO-CGNT-NET-32OXIO (CC-4458) · CAReallocatedFeb 7, 2025[email protected]

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
Residential26,88041%13
Internet provider16,64025%4
ISP proxyanonymizer8,70413%28
Unknown8,44813%2
Hosting4,8647.4%4

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