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Data as of Nov 4, 2026

154.50.0.0/16

1,024 anonymizer addresses · 1.6% · ISP proxy602 residential-proxy exits · 30 days

Cogent Communications, LLC

Announcement
154.48.0.0/12
No RPKI
Announced by
AS174
Type
Internet provider
73% of it

Residential-proxy exits

Proxy exits
602
0.92% of its addresses · 30 days
Always-on exits
98
16% of its exits
Spread
30 of 256
/24s with at least one exit
Providers
92
selling exits here
Oct 5, 2026 – Nov 3, 2026

Exits seen per day

218K observations
  • ISP proxy · anonymizer
  • Residential
  • Mobile
  • Hosting
  • Internet provider

/24s with the most always-on exits

/24Always-on exitsProxy exits
154.50.125.0/2466252
154.50.58.0/2423101
154.50.17.0/2429
154.50.10.0/24120
154.50.14.0/24115
154.50.24.0/24111
154.50.102.0/24110
154.50.20.0/2419
154.50.27.0/2417
154.50.28.0/2415
154.50.208.0/24024
154.50.12.0/24023
154.50.8.0/24018
154.50.9.0/24013
154.50.13.0/24011
154.50.11.0/24010
154.50.23.0/2409
154.50.15.0/2409
154.50.21.0/2408
154.50.18.0/2407
154.50.19.0/2405
154.50.16.0/2405
154.50.29.0/2404
154.50.139.0/2403

Proxy providers listing exits

  • 711Proxy
  • 9Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BartProxies
  • BestProxy
  • BirdProxies
  • BlurPath
  • BottingTools
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • ColaProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EZProxies
  • Elusive
  • 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
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PacketStream
  • PrivateByte
  • ProxiesVision
  • Proxio
  • Proxiware
  • Proxmint
  • Proxy-Seller
  • Proxy302
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyRack
  • 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
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
Internet provider

Operators, sellers and brokers

Proxy providers

NameParentIn 154.50.0.0/16/24s
OxylabsTesonet
1,0241.6%
4

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
154.50.8.0/21
since Aug 2025
AS40838Residential119
2 always on
Cogent Communications, LLC
via TechMinds
154.50.16.0/20
since Jul 2025
AS38235Residential86
6 always on
Cogent Communications, LLC
154.50.16.0/24
since Jul 2025
AS38235Residential5Cogent Communications, LLC
154.50.17.0/24
since Jul 2025
AS38235Residential9
2 always on
Cogent Communications, LLC
154.50.18.0/24
since Jul 2025
AS38235Residential7Cogent Communications, LLC
154.50.19.0/24
since Jul 2025
AS38235Residential5Cogent Communications, LLC
154.50.20.0/24
since Jul 2025
AS38235Residential9
1 always on
Cogent Communications, LLC
154.50.21.0/24
since Jul 2025
AS38235Residential8Cogent Communications, LLC
154.50.22.0/24
since Jul 2025
AS38235ResidentialCogent Communications, LLC
154.50.23.0/24
since Jul 2025
AS38235Residential9Cogent Communications, LLC
154.50.24.0/24
since Jul 2025
AS38235Residential11
1 always on
Cogent Communications, LLC
154.50.25.0/24
since Jul 2025
AS38235Residential3Cogent Communications, LLC
154.50.26.0/24
since Jul 2025
AS38235Residential2Cogent Communications, LLC
154.50.27.0/24
since Jul 2025
AS38235Residential7
1 always on
Cogent Communications, LLC
154.50.28.0/24
since Jul 2025
AS38235Residential5
1 always on
Cogent Communications, LLC
154.50.29.0/24
since Jul 2025
AS38235Residential4Cogent Communications, LLC
154.50.30.0/24
since Jul 2025
AS38235ResidentialCogent Communications, LLC
154.50.31.0/24
since Jul 2025
AS38235Residential2Cogent Communications, LLC
154.50.32.0/24
since Jan 2026
AS204948ResidentialCogent Communications, LLC
154.50.33.0/24
since Apr 2026
AS46475HostingCogent Communications, LLC
via Limestone Networks, Inc.
154.50.34.0/24
since Sep 28, 2026
AS402950BusinessCogent Communications, LLC
154.50.39.0/24
since May 2026
AS154346UnknownCogent Communications, LLC
154.50.40.0/24
since May 2026
AS154346UnknownCogent Communications, LLC
154.50.41.0/24
since Jul 2026
AS398079BusinessCogent Communications, LLC
154.50.48.0/24
since Jan 2026
AS215035UnknownCogent Communications, LLC
154.50.49.0/24
since Jan 2026
AS399078BusinessCogent Communications, LLC
154.50.58.0/24
since May 2026
AS18731Residential101
23 always on
Cogent Communications, LLC
via Cityside Fiber
154.50.60.0/24
since May 2026
AS55066HostingCogent Communications, LLC
154.50.61.0/24
since May 2026
AS55066HostingCogent Communications, LLC
154.50.62.0/24
since May 2026
AS55066HostingCogent Communications, LLC
154.50.63.0/24
since Oct 22, 2026
AS402950BusinessCogent Communications, LLC
154.50.96.0/24
since May 2026
AS55066HostingCogent Communications, LLC
154.50.97.0/24
since May 2026
AS32024ResidentialCogent Communications, LLC
154.50.102.0/24
since May 2026
AS271933Residential10
1 always on
Cogent Communications, LLC
154.50.104.0/22
since Jul 2025
AS393559MobileCogent Communications, LLC
154.50.108.0/24
since Aug 2025
AS153614BusinessCogent Communications, LLC
154.50.109.0/24
since Sep 2026
AS174UnknownCogent Communications, LLC
154.50.110.0/24
since Aug 2025
AS46783Hosting1Cogent Communications, LLC
via Easy Link LLC
154.50.112.0/21
since Jul 2026
AS36223ResidentialCogent Communications, LLC
via Spanish Fork City
154.50.112.0/24
since Jul 2026
AS36223ResidentialCogent Communications, LLC
via Spanish Fork City
154.50.113.0/24
since Jul 2026
AS36223ResidentialCogent Communications, LLC
via Spanish Fork City
154.50.114.0/24
since Jul 2026
AS36223ResidentialCogent Communications, LLC
via Spanish Fork City
154.50.115.0/24
since Jul 2026
AS36223ResidentialCogent Communications, LLC
via Spanish Fork City
154.50.116.0/24
since Jul 2026
AS36223ResidentialCogent Communications, LLC
via Spanish Fork City
154.50.117.0/24
since Jul 2026
AS36223ResidentialCogent Communications, LLC
via Spanish Fork City
154.50.118.0/24
since Jul 2026
AS36223ResidentialCogent Communications, LLC
via Spanish Fork City
154.50.119.0/24
since Jul 2026
AS36223ResidentialCogent Communications, LLC
via Spanish Fork City
154.50.120.0/23
since Sep 2026
AS174Internet providerCogent Communications, LLC
154.50.120.0/24
since Sep 2026
AS174Internet providerCogent Communications, LLC
154.50.121.0/24
since Sep 2026
AS174Internet providerCogent Communications, LLC
154.50.125.0/24
since Dec 2025
AS274104Residential252
66 always on
Cogent Communications, LLC
154.50.127.0/24
since Sep 2026
AS137406UnknownCogent Communications, LLC
154.50.194.0/23
since Nov 2018
AS62129ResidentialCogent Communications, LLC
154.50.196.0/24
since Mar 2019
AS209312Business1Cogent Communications, LLC
154.50.199.0/24
since Jun 2021
AS394957HostingCogent Communications, LLC
154.50.202.0/24
since Jul 2024
AS12372MobileCogent Communications, LLC
154.50.204.0/24
since Nov 2022
AS14449BusinessCogent Communications, LLC
154.50.205.0/24
since Nov 2024
AS12372MobileCogent Communications, LLC
154.50.208.0/24
since Nov 2024
AS12372Mobile24Cogent Communications, LLC

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 provider47,87273%20
Residential9,98415%31
Hosting2,0483.1%8
Mobile1,7922.7%4
Business1,5362.3%6
Unknown1,2802.0%5
ISP proxyanonymizer1,0241.6%4

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
12,748
Always-on exits
2,411
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