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Data as of Nov 12, 2026

154.59.0.0/16

512 anonymizer addresses · 0.78% · ISP proxy752 residential-proxy exits · 30 days

Cogent Communications, LLC

Announcement
154.48.0.0/12
No RPKI
Announced by
AS174
Type
Internet provider
77% of it

Residential-proxy exits

Proxy exits
752
1.1% of its addresses · 30 days
Always-on exits
222
30% of its exits
Spread
22 of 256
/24s with at least one exit
Providers
110
selling exits here
Oct 13, 2026 – Nov 11, 2026

Exits seen per day

394K observations
  • Residential
  • Mobile
  • Business
  • Hosting
  • Internet provider

/24s with the most always-on exits

/24Always-on exitsProxy exits
154.59.56.0/2482109
154.59.206.0/2477150
154.59.207.0/2448119
154.59.92.0/241251
154.59.60.0/2413
154.59.61.0/2413
154.59.153.0/2413
154.59.45.0/240155
154.59.42.0/24087
154.59.57.0/24042
154.59.93.0/24011
154.59.63.0/2403
154.59.111.0/2403
154.59.227.0/2402
154.59.224.0/2402
154.59.152.0/2402
154.59.96.0/2401
154.59.196.0/2401
154.59.110.0/2401
154.59.225.0/2401
154.59.226.0/2401
154.59.62.0/2401

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
  • LemonBright
  • LemonLabs
  • LemonPrime
  • LudaxProxy
  • MagneticProxy
  • MangoProxy
  • Maskify
  • MoMoProxy
  • NSocks
  • NextProxy
  • NiuProxy
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PROXYSCRAPE
  • PROXYWING_BASIC
  • PrivateByte
  • PrivateProxy
  • ProxiesVision
  • Proxio
  • Proxiware
  • Proxmint
  • Proxy-Seller
  • Proxy302
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • ProxyWing
  • Proxyma
  • PuraRoute
  • Q2IP
  • QUANTICDATA
  • RH7Proxy
  • RainProxy
  • RapidProxy
  • 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
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 QuarkIP
Internet provider

Operators, sellers and brokers

Proxy providers

NameParentIn 154.59.0.0/16/24s
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
154.59.37.0/24
since Feb 2021
AS212081ResidentialCogent Communications, LLC
154.59.40.0/24
since Mar 2017
AS132471MobileCogent Communications, LLC
154.59.42.0/24
since Mar 2025
AS132471Mobile87Cogent Communications, LLC
154.59.44.0/24
since Feb 2019
AS132471MobileCogent Communications, LLC
154.59.45.0/24
since Jan 2019
AS132471Mobile155Cogent Communications, LLC
154.59.56.0/24
since Sep 2025
AS264778Residential109
82 always on
Cogent Communications, LLC
154.59.57.0/24
since Sep 2025
AS264778Residential42Cogent Communications, LLC
154.59.58.0/24
since Sep 2025
AS264778ResidentialCogent Communications, LLC
154.59.59.0/24
since Sep 2025
AS264778ResidentialCogent Communications, LLC
154.59.60.0/22
since Aug 2025
AS14703Residential10
2 always on
Cogent Communications, LLC
154.59.89.0/24
since Oct 22, 2026
AS402950BusinessCogent Communications, LLC
154.59.92.0/23
since Mar 2025
AS151719Residential62
12 always on
Cogent Communications, LLC
154.59.92.0/24
since Mar 2025
AS151719Residential51
12 always on
Cogent Communications, LLC
154.59.93.0/24
since Mar 2025
AS151719Residential11Cogent Communications, LLC
154.59.96.0/24
since Jun 2025
AS132337Business1Cogent Communications, LLC
154.59.105.0/24
since Nov 2020
AS398808BusinessCogent Communications, LLC
154.59.106.0/23
since Jul 2020
AS213287UnknownCogent Communications, LLC
154.59.110.0/23
since Sep 2026
AS199144Hosting4Cogent Communications, LLC
154.59.113.0/24
since Mar 2025
AS33323UnknownCogent Communications, LLC
via Jabil
154.59.123.0/24
since Aug 2016
AS54538BusinessCogent Communications, LLC
154.59.124.0/23
since Jun 2016
AS4373BusinessCogent Communications, LLC
154.59.126.0/24
since Aug 2016
AS54538BusinessCogent Communications, LLC
154.59.131.0/24
since May 2025
AS393551BusinessCogent Communications, LLC
154.59.132.0/24
since Feb 2022
AS202282ResidentialCogent Communications, LLC
154.59.135.0/24
since Aug 2022
AS201867BusinessCogent Communications, LLC
154.59.136.0/21
since Aug 2014
AS51048UnknownCogent Communications, LLC
154.59.152.0/22
since Apr 2026
AS22200Residential5
1 always on
Cogent Communications, LLC
154.59.156.0/22
since Nov 2025
AS33672HostingCogent Communications, LLC
154.59.193.0/24
since Jun 2021
AS16633BusinessCogent Communications, LLC
154.59.194.0/24
since May 2022
AS16633BusinessCogent Communications, LLC
154.59.195.0/24
since Oct 2025
AS16633BusinessCogent Communications, LLC
154.59.197.0/24
since Jan 2026
AS16633BusinessCogent Communications, LLC
154.59.201.0/24
since Jul 2026
AS174Internet providerCogent Communications, LLC
154.59.206.0/23
since Jan 2026
AS273217Residential269
125 always on
Cogent Communications, LLC
154.59.206.0/24
since Jan 2026
AS273217Residential150
77 always on
Cogent Communications, LLC
154.59.207.0/24
since Jan 2026
AS273217Residential119
48 always on
Cogent Communications, LLC
154.59.224.0/24
since Oct 2025
AS209153Hosting2Cogent Communications, LLC
154.59.225.0/24
since Jul 2026
AS199144Hosting1Cogent Communications, LLC
154.59.226.0/24
since Apr 2026
AS209153Hosting1Cogent Communications, LLC
154.59.227.0/24
since Jul 2026
AS209153Hosting2Cogent 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 provider50,68877%21
Residential4,6087.0%12
Business3,3285.1%12
Unknown2,8164.3%3
Hosting2,5603.9%6
Mobile1,0241.6%4
ISP proxyanonymizer5120.78%1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Who has announced 154.48.0.0/12

154.48.0.0/12

Routing history

Pattern
Stable
First seen
May 2005
Current origin since
May 2005 · 22 yr
Origin networks
1