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Data as of Nov 3, 2026

154.22.0.0/16

2,048 anonymizer addresses · 3.1% · ISP proxy55 residential-proxy exits · 30 days

Cogent Communications, LLC

Announcement
154.22.0.0/15
No RPKI
Announced by
AS174
Type
Internet provider
67% of it

Residential-proxy exits

Proxy exits
55
0.08% of its addresses · 30 days
Always-on exits
6
11% of its exits
Spread
25 of 256
/24s with at least one exit
Providers
73
selling exits here
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

16K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
154.22.110.0/2427
154.22.161.0/2416
154.22.177.0/2412
154.22.111.0/2412
154.22.169.0/2411
154.22.138.0/2406
154.22.114.0/2403
154.22.98.0/2403
154.22.167.0/2402
154.22.187.0/2402
154.22.112.0/2402
154.22.178.0/2402
154.22.97.0/2402
154.22.16.0/2402
154.22.160.0/2402
154.22.173.0/2402
154.22.99.0/2401
154.22.162.0/2401
154.22.171.0/2401
154.22.109.0/2401
154.22.176.0/2401
154.22.116.0/2401
154.22.113.0/2401
154.22.186.0/2401

Proxy providers listing exits

  • 711Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BestProxy
  • BirdProxies
  • BlurPath
  • BottingTools
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • Geonix
  • Geonode
  • GhostConnect
  • GloryCloud
  • GonzoProxy
  • HideProxy
  • IPFly
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KocerRoxy
  • Kookey
  • LemonBright
  • LudaxProxy
  • MagneticProxy
  • MangoProxy
  • MoMoProxy
  • NSocks
  • NiuProxy
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • ProxiesVision
  • Proxiware
  • Proxmint
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyRack
  • Proxying
  • Proxyma
  • PuraRoute
  • Q2IP
  • RainProxy
  • RapidProxy
  • RoamProxy
  • RolaProxy
  • Shifter
  • Smartproxy
  • SwiftProxy
  • TalorData
  • Thordata
  • TrueProxies
  • VantageProxies
  • VitalExclusive
IPv4 market

Path

1 · Holder
Unnamed holder
2 · Leased from
not leased
3 · Announced by
AS174 Cogent Communications, LLC
since Oct 2020 · 6.1 yr ago
4 · Use
Proxy providersnamed QuarkIP, Webshare
Internet provider

Operators, sellers and brokers

Proxy providers

NameParentIn 154.22.0.0/16/24sRole
QuarkIP
1,0241.6%
4
Sells it
Webshare
1,0241.6%
4
Runs it
Runs itSells it

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
PrefixOriginTypeOperatorProxy exitsHolderRPKI
154.22.0.0/24
since Jan 2024
AS399275HostingCogent Communications, LLC
via Solid Systems LLC
154.22.4.0/24
since Sep 2025
AS174UnknownCogent Communications, LLC
154.22.5.0/24
since Jan 2024
AS40676HostingCogent Communications, LLC
154.22.6.0/23
since Jan 2024
AS174ISP proxyProxy providerssold by QuarkIPCogent Communications, LLC
154.22.16.0/23
since Feb 2026
AS136373Residential2Cogent Communications, LLC
154.22.19.0/24
since Jan 2026
AS174UnknownCogent Communications, LLC
154.22.96.0/19
since Apr 2026
AS398721Residential24
3 always on
Cogent Communications, LLC
via OXIO
154.22.128.0/23
since Apr 2024
AS174ISP proxyProxy providerssold by QuarkIPCogent Communications, LLC
154.22.132.0/23
since Dec 2021
AS174ISP proxyProxy providersoperated by WebshareCogent Communications, LLC
154.22.134.0/23
since Dec 2021
AS174ISP proxyProxy providersoperated by WebshareCogent Communications, LLC
154.22.136.0/24
since Jan 2026
AS174UnknownCogent Communications, LLC
154.22.137.0/24
since Jan 2026
AS138030UnknownCogent Communications, LLC
154.22.138.0/24
since Apr 2026
AS151690Residential6Cogent Communications, LLC
154.22.139.0/24
since Jan 2026
AS174HostingCogent Communications, LLC
154.22.142.0/23
since Feb 2026
AS64010HostingCogent Communications, LLC
154.22.148.0/24
since Jan 2026
AS138030UnknownCogent Communications, LLC
154.22.160.0/19
since Aug 2025
AS40838Residential23
3 always on
Cogent Communications, LLC
via TechMinds

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
154.22.0.0/1665,536COGENT-154-22-16Cogent Communications, LLC (COGC) · USDirect AllocationFeb 5, 1992[email protected]
└ 154.22.0.0/24256SOLIDSYS-CGNT-NET-9Solid Systems LLC (SSL-1126) · USReallocatedJan 11, 2024[email protected]
└ 154.22.0.0/24256SOLID-TAMPASolid Systems LLC (C10638568) · USReassignedJan 14, 2024[email protected]
via SOLIDSYS-CGNT-NET-9
└ 154.22.96.0/198,192OXIO-CGNT-NET-40OXIO (CC-4458) · CAReallocatedApr 21, 2026[email protected]
└ 154.22.160.0/198,192TECHMINDSTechMinds (TE-651) · CAReallocatedDec 9, 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
Internet provider43,77667%9
Residential17,15226%4
ISP proxyanonymizer2,0483.1%4
Hosting1,2802.0%4
Unknown1,2802.0%5

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 154.22.0.0/15

Prefix
154.22.0.0/15
Announced by
AS174 Cogent Communications, LLC
Type
Internet provider
Anonymizer addresses
none
Proxy exits
10,222
Always-on exits
234
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