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Data as of Nov 3, 2026

154.49.0.0/16

3,584 anonymizer addresses · 5.5% · ISP proxy320 residential-proxy exits · 30 days

Cogent Communications, LLC

Announcement
154.48.0.0/12
No RPKI
Announced by
AS174
Type
Internet provider
66% of it

Residential-proxy exits

Proxy exits
320
0.49% of its addresses · 30 days
Always-on exits
72
23% of its exits
Spread
27 of 256
/24s with at least one exit
Providers
84
selling exits here
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

263K observations
  • ISP proxy · anonymizer
  • Residential
  • Business
  • Internet provider

/24s with the most always-on exits

/24Always-on exitsProxy exits
154.49.122.0/2453175
154.49.123.0/241033
154.49.82.0/2427
154.49.184.0/2417
154.49.80.0/2417
154.49.81.0/2415
154.49.186.0/2414
154.49.185.0/2414
154.49.178.0/2413
154.49.121.0/2413
154.49.97.0/24034
154.49.83.0/2407
154.49.188.0/2407
154.49.189.0/2404
154.49.204.0/2402
154.49.177.0/2402
154.49.120.0/2402
154.49.182.0/2402
154.49.149.0/2402
154.49.147.0/2402
154.49.209.0/2402
154.49.96.0/2401
154.49.92.0/2401
154.49.176.0/2401

Proxy providers listing exits

  • 2Extract
  • 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
  • Geonode
  • GhostConnect
  • GloryCloud
  • GoProxies
  • GonzoProxy
  • HideProxy
  • IPCola
  • IPFly
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KindProxy
  • KocerRoxy
  • Kookey
  • LemonBright
  • LemonPrime
  • LudaxProxy
  • MangoProxy
  • Maskify
  • MoMoProxy
  • NextProxy
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PrivateByte
  • ProxiesVision
  • Proxio
  • Proxiware
  • Proxmint
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyRack
  • Proxying
  • Proxyma
  • PuraRoute
  • Q2IP
  • RainProxy
  • RapidProxy
  • ResiProxies
  • RoamProxy
  • RolaProxy
  • Shifter
  • StrikeProxy
  • SwiftProxy
  • TalorData
  • Thordata
  • ThunderProxy
  • TrueProxies
  • VantageProxies
  • VitalExclusive
  • WealthProxies
IPv4 market

Path

1 · Holder
Unnamed holder
2 · Leased from
not leased
3 · Announced by
AS174 Cogent Communications, LLC
since May 2005 · 21.5 yr ago
4 · Use
Proxy providersnamed Oxylabs, QuarkIP
Internet provider

Operators, sellers and brokers

Proxy providers

NameParentIn 154.49.0.0/16/24s
OxylabsTesonet
3,0724.7%
12
QuarkIP
5120.78%
2

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
154.49.67.0/24
since Feb 2026
AS43054BusinessCogent Communications, LLC
154.49.71.0/24
since Jun 2025
AS16633BusinessCogent Communications, LLC
154.49.72.0/24
since May 2026
AS174Internet providerCogent Communications, LLC
154.49.73.0/24
since May 2026
AS174Internet providerCogent Communications, LLC
154.49.74.0/24
since May 2026
AS174Internet providerCogent Communications, LLC
154.49.75.0/24
since May 2026
AS174Internet providerCogent Communications, LLC
154.49.80.0/22
since Apr 2024
AS212109Residential26
4 always on
Cogent Communications, LLC
154.49.85.0/24
since Feb 2026
AS16633BusinessCogent Communications, LLC
154.49.88.0/24
since Aug 2024
AS215611BusinessCogent Communications, LLC
154.49.89.0/24
since Sep 2024
AS215611BusinessCogent Communications, LLC
154.49.90.0/24
since Nov 2024
AS215611BusinessCogent Communications, LLC
154.49.91.0/24
since May 2026
AS215611BusinessCogent Communications, LLC
154.49.92.0/24
since May 2026
AS215611Business1Cogent Communications, LLC
154.49.96.0/24
since Oct 22, 2026
AS151698Residential1Cogent Communications, LLC
154.49.100.0/24
since Sep 2026
AS24496UnknownCogent Communications, LLC
154.49.101.0/24
since Sep 28, 2026
AS202436HostingCogent Communications, LLC
154.49.102.0/24
since Aug 2026
AS151698ResidentialCogent Communications, LLC
154.49.103.0/24
since Jan 2018
AS201838ResidentialCogent Communications, LLC
154.49.118.0/23AS154101Business
154.49.118.0/24
since May 2026
AS154101BusinessCogent Communications, LLC
154.49.119.0/24
since May 2026
AS154101BusinessCogent Communications, LLC
154.49.120.0/22
since Nov 2024
AS212109Residential213
64 always on
Cogent Communications, LLC
154.49.124.0/24
since Aug 2026
AS62560ResidentialCogent Communications, LLC
154.49.125.0/24
since Aug 2026
AS62560ResidentialCogent Communications, LLC
154.49.128.0/24
since May 2026
AS174Internet providerCogent Communications, LLC
154.49.129.0/24
since May 2026
AS174Internet providerCogent Communications, LLC
154.49.130.0/24
since May 2026
AS174Internet providerCogent Communications, LLC
154.49.131.0/24
since May 2026
AS174Internet providerCogent Communications, LLC
154.49.132.0/24
since May 2026
AS174Internet providerCogent Communications, LLC
154.49.133.0/24
since May 2026
AS174Internet providerCogent Communications, LLC
154.49.134.0/24
since May 2026
AS174Internet providerCogent Communications, LLC
154.49.135.0/24
since May 2026
AS174Internet providerCogent Communications, LLC
154.49.138.0/23
since Jul 2025
AS272886ResidentialCogent Communications, LLC
154.49.138.0/24
since Jan 2026
AS272886ResidentialCogent Communications, LLC
154.49.139.0/24
since Jan 2026
AS272886ResidentialCogent Communications, LLC
154.49.142.0/24
since Aug 2026
AS134286HostingCogent Communications, LLC
154.49.144.0/21
since Feb 2023
AS47132Residential4Cogent Communications, LLC
via Innonet ICT-Services GmbH
154.49.168.0/24
since Jan 2025
AS199724HostingCogent Communications, LLC
154.49.169.0/24
since Dec 2024
AS199724HostingCogent Communications, LLC
154.49.170.0/24
since Jan 2025
AS199724HostingCogent Communications, LLC
154.49.171.0/24
since Dec 2024
AS199724HostingCogent Communications, LLC
154.49.176.0/21
since Sep 2025
AS53989Residential8
1 always on
Cogent Communications, LLC
via Swayzee Telephone Company, Inc.
154.49.184.0/22
since Sep 2025
AS53989Residential15
3 always on
Cogent Communications, LLC
via Swayzee Telephone Company, Inc.
154.49.188.0/22
since Sep 2025
AS53989Residential11Cogent Communications, LLC
via Swayzee Telephone Company, Inc.
154.49.214.0/24
since May 2023
AS35344UnknownCogent Communications, LLC
154.49.215.0/24
since Feb 2022
AS395717BusinessCogent Communications, LLC
154.49.216.0/24
since Jul 2024
AS214708Internet providerCogent Communications, LLC
154.49.218.0/24
since Jan 2022
AS15695Internet providerCogent Communications, LLC
154.49.221.0/24
since May 2024
AS215319BusinessCogent Communications, LLC
154.49.224.0/24
since Jan 2020
AS51110Internet providerCogent Communications, LLC
154.49.225.0/24
since Jul 2021
AS51110Internet providerCogent Communications, LLC
154.49.226.0/24
since Nov 2023
AS51110Internet providerCogent Communications, LLC
154.49.228.0/22
since Nov 2020
AS198545Internet provider1Cogent Communications, LLC
154.49.232.0/24
since Mar 2025
AS212087HostingCogent Communications, LLC
154.49.233.0/24
since Jun 2023
AS212087HostingCogent Communications, LLC
154.49.234.0/24
since Jun 2023
AS212087HostingCogent Communications, LLC
154.49.235.0/24
since Jun 2023
AS212087HostingCogent Communications, LLC
154.49.236.0/24
since Jun 2023
AS212087HostingCogent Communications, LLC
154.49.237.0/24
since Jun 2023
AS212087HostingCogent Communications, LLC
154.49.238.0/24
since Jun 2023
AS212087HostingCogent Communications, LLC
154.49.239.0/24
since Jul 2025
AS212087HostingCogent Communications, LLC
154.49.248.0/22
since Jun 2023
AS198053HostingCogent Communications, LLC
via SAS Serverd
154.49.248.0/23
since Aug 2023
AS198053HostingCogent Communications, LLC
via SAS Serverd
154.49.250.0/23
since Aug 2023
AS198053HostingCogent Communications, LLC
via SAS Serverd
154.49.252.0/24
since May 2025
AS151006Residential

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
Internet provider43,52066%41
Residential10,24016%14
Hosting5,3768.2%19
ISP proxyanonymizer3,5845.5%9
Business2,3043.5%9
Unknown5120.78%2

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 154.48.0.0/12

Prefix
154.48.0.0/12
Announced by
AS174 Cogent Communications, LLC
Type
Internet provider
Anonymizer addresses
9,984 addresses · 0.95%ISP proxy
Operator
Proxy providerssold by Oxylabs, QuarkIP
Proxy exits
12,738
Always-on exits
2,387
RPKI
No RPKI
RIR
ARIN
IPv4 market

Holder

Holder in the market →
Organization
Not stated by the registry
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