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Data as of Nov 11, 2026

149.115.0.0/16

8,704 anonymizer addresses · 13% · ISP proxy483 residential-proxy exits · 30 days

Cogent Communications, LLC

Announcement
this exact prefix
No RPKI
Announced by
AS174
Type
Residential
35% of it

Residential-proxy exits

Proxy exits
483
0.74% of its addresses · 30 days
Always-on exits
82
17% of its exits
Spread
94 of 256
/24s with at least one exit
Providers
112
selling exits here
Oct 12, 2026 – Nov 10, 2026

Exits seen per day

229K observations
  • Residential
  • Hosting
  • Internet provider
  • Unknown

/24s with the most always-on exits

/24Always-on exitsProxy exits
149.115.108.0/2434128
149.115.100.0/24310
149.115.4.0/2438
149.115.75.0/2438
149.115.43.0/2434
149.115.57.0/24210
149.115.49.0/24210
149.115.8.0/2429
149.115.79.0/2427
149.115.48.0/2426
149.115.15.0/2425
149.115.50.0/2424
149.115.10.0/2423
149.115.36.0/2423
149.115.52.0/24110
149.115.61.0/2418
149.115.56.0/2418
149.115.34.0/2417
149.115.102.0/2417
149.115.74.0/2416
149.115.72.0/2416
149.115.14.0/2414
149.115.39.0/2414
149.115.59.0/2414

Proxy providers listing exits

  • 711Proxy
  • 911Proxy
  • 9Proxy
  • ASHBURNPROXIES
  • Ake.net
  • AnyIP
  • B2Proxy
  • BartProxies
  • BestProxy
  • BirdProxies
  • BlurPath
  • BottingTools
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • ColaProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EVOPROXY
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FLEETPROXY
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • Geonix
  • Geonode
  • GhostConnect
  • GloryCloud
  • GoProxies
  • GonzoProxy
  • HPROXY
  • HideProxy
  • IPCola
  • IPFly
  • IPMUSK
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KindProxy
  • KocerRoxy
  • Kookey
  • LUMIPROXY
  • LemonBright
  • LemonLabs
  • LemonPrime
  • LudaxProxy
  • MangoProxy
  • Maskify
  • MoMoProxy
  • NSocks
  • NextProxy
  • NiuProxy
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PROXYON
  • PROXYSCRAPE
  • PrivateByte
  • PrivateProxy
  • ProxiesVision
  • Proxio
  • Proxiware
  • Proxmint
  • Proxy-Seller
  • Proxy302
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • 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
  • WealthProxies
  • YumiProxy
  • ZENPROXY_LITE
  • ZENPROXY_PREMIUM
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– today
    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. Jan 15, 2025
    Route object
    AS398721 OXIO
    RADB route object for AS398721 OXIO, maintainer MAINT-AS174
    149.115.192.0/20
  9. Jul 21, 2026
    Route object
    AS398721 OXIO
    ARIN route object for AS398721 OXIO, maintainer MNT-COGC
    149.115.192.0/20
  10. 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
AS12231Residential46
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
AS398721Residential40
9 always on
Cogent Communications, LLC
via OXIO
149.115.48.0/20
since Jan 2018
AS12231Residential80
13 always on
Cogent Communications, LLC
via Conway Corporation
149.115.64.0/19
since Jul 2026
AS398721Residential85
10 always on
Cogent Communications, LLC
via OXIO
149.115.64.0/20
since Dec 2023
AS398721Residential58
10 always on
Cogent Communications, LLC
via OXIO
149.115.96.0/21
since Dec 2017
AS13693Residential47
4 always on
Cogent Communications, LLC
via Vexus Fiber
149.115.99.0/24
since Sep 2023
AS13693Residential7Cogent Communications, LLC
via Vexus Fiber
149.115.100.0/24
since Sep 2023
AS13693Residential10
3 always on
Cogent Communications, LLC
via Vexus Fiber
149.115.102.0/24
since Sep 2023
AS13693Residential7
1 always on
Cogent Communications, LLC
via Vexus Fiber
149.115.103.0/24
since Sep 2023
AS13693Residential5Cogent 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
34 always on
Cogent Communications, LLC
149.115.109.0/24
since Oct 2025
AS60404Hosting23Cogent 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
149.115.224.0/19
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, 1992abuse@cogentco.com
└ 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, 2024abuse@oxio.ca
└ 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, 2024abuse@oxio.ca
└ 149.115.96.0/212,048VEXUS-CGNT-NET-5Vexus Fiber (NTSC) · USReallocatedAug 29, 2023CMN-ARIN@metronetinc.com
└ 149.115.104.0/221,024NET-149-115-104-0-1Copped Pty Ltd (C07240775) · GBReassignedNov 2, 2018abuse@cogentco.com
via COGENT-149-115-16
└ 149.115.192.0/204,096OXIO-CGNT-NET-32unknown———

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
Residential22,78435%12
Internet provider20,73632%3
ISP proxyanonymizer8,70413%28
Unknown8,44813%2
Hosting4,8647.4%4

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern
Stable
First seen
Sep 2006
Current origin since
Oct 2020 · 6.1 yr
Origin networks
2
Last change of origin
Oct 2020
Recorded history

History

Handoffs
2