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Data as of Nov 3, 2026

154.53.0.0/16

514 anonymizer addresses · 0.78%140 residential-proxy exits · 30 days

Cogent Communications, LLC

Announcement
154.48.0.0/12
No RPKI
Announced by
AS174
Type
Internet provider
72% of it

Residential-proxy exits

Proxy exits
140
0.21% of its addresses · 30 days
Always-on exits
40
29% of its exits
Spread
14 of 256
/24s with at least one exit
Providers
80
selling exits here
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

26K observations
  • Residential
  • Mobile
  • Hosting
  • Unknown

/24s with the most always-on exits

/24Always-on exitsProxy exits
154.53.192.0/241515
154.53.193.0/241515
154.53.197.0/24427
154.53.164.0/24310
154.53.196.0/24123
154.53.209.0/2417
154.53.162.0/2411
154.53.208.0/2408
154.53.167.0/2405
154.53.80.0/2403
154.53.183.0/2402
154.53.82.0/2402
154.53.210.0/2402
154.53.75.0/2401

Proxy providers listing exits

  • 2Extract
  • 711Proxy
  • 9Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BartProxies
  • BestProxy
  • BirdProxies
  • BlurPath
  • BottingTools
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FloppyData
  • GSocks
  • Geonix
  • Geonode
  • GloryCloud
  • GonzoProxy
  • HideProxy
  • IPCola
  • IPFly
  • IPPeak
  • Infatica
  • InfiniteProxies
  • KindProxy
  • LemonBright
  • LemonLabs
  • LemonPrime
  • LudaxProxy
  • MangoProxy
  • Maskify
  • MoMoProxy
  • NSocks
  • NextProxy
  • NiuProxy
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PacketStream
  • PrivateByte
  • ProxiesVision
  • Proxio
  • Proxiware
  • Proxmint
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyRack
  • Proxyma
  • PuraRoute
  • Q2IP
  • RainProxy
  • RapidProxy
  • ResiProxies
  • RoamProxy
  • RolaProxy
  • Shifter
  • Smartproxy
  • StrikeProxy
  • SwiftProxy
  • Thordata
  • ThunderProxy
  • VantageProxies
  • VitalExclusive
  • Webshare
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 154.53.0.0/16/24s
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
PrefixOriginTypeAnonymizer addressesProxy exitsHolderRPKI
154.53.32.0/21
since Nov 2021
AS40021HostingCogent Communications, LLC
154.53.40.0/21
since Nov 2021
AS40021HostingCogent Communications, LLC
154.53.48.0/21
since Jan 2022
AS40021HostingCogent Communications, LLC
154.53.56.0/21
since Nov 2021
AS40021HostingCogent Communications, LLC
154.53.74.0/24
since Nov 2025
AS46783HostingCogent Communications, LLC
via Easy Link LLC
154.53.75.0/24
since Nov 2025
AS46783Hosting20.78%Datacenter proxy1Cogent Communications, LLC
via Easy Link LLC
154.53.80.0/21
since Mar 2026
AS198545Unknown5Cogent Communications, LLC
154.53.88.0/21
since Mar 2026
AS198545UnknownCogent Communications, LLC
154.53.132.0/24
since Jun 2016
AS201446HostingCogent Communications, LLC
154.53.134.0/24
since Jun 2016
AS201446HostingCogent Communications, LLC
154.53.160.0/24
since Jul 2026
AS62425HostingCogent Communications, LLC
154.53.161.0/24
since Oct 2023
AS62425HostingCogent Communications, LLC
154.53.162.0/24
since Oct 2023
AS62425Hosting1
1 always on
Cogent Communications, LLC
154.53.163.0/24
since Dec 2024
AS62425HostingCogent Communications, LLC
154.53.164.0/24
since Oct 2023
AS62425Hosting10
3 always on
Cogent Communications, LLC
154.53.167.0/24
since May 2024
AS62425Hosting5Cogent Communications, LLC
154.53.181.0/24
since Mar 2024
AS62425HostingCogent Communications, LLC
154.53.182.0/24
since Mar 2024
AS62425HostingCogent Communications, LLC
154.53.183.0/24
since Jan 2025
AS62425Hosting2Cogent Communications, LLC
154.53.192.0/23
since Sep 2024
AS37552Mobile30
30 always on
Cogent Communications, LLC
154.53.192.0/24
since Sep 2024
AS37552Mobile15
15 always on
Cogent Communications, LLC
154.53.193.0/24
since Sep 2024
AS37552Mobile15
15 always on
Cogent Communications, LLC
154.53.194.0/24
since Nov 2025
AS49941BusinessCogent Communications, LLC
154.53.196.0/23
since Jun 2025
AS209049Residential50
5 always on
Cogent Communications, LLC
154.53.196.0/24
since Jul 2025
AS209049Residential23
1 always on
Cogent Communications, LLC
154.53.197.0/24
since Jul 2025
AS209049Residential27
4 always on
Cogent Communications, LLC
154.53.208.0/24
since Sep 18, 2026
AS37451Residential8Cogent Communications, LLC
154.53.209.0/24
since Feb 2020
AS37451Residential7
1 always on
Cogent Communications, LLC
154.53.210.0/24
since Feb 2020
AS37451Residential2Cogent Communications, LLC
154.53.211.0/24
since Dec 2025
AS37451ResidentialCogent 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 provider47,10472%12
Hosting11,51818%23
Unknown4,0966.3%2
Residential1,5362.3%6
ISP proxyanonymizer5120.78%1
Mobile5120.78%2
Business2560.39%1
Datacenter proxyanonymizer2<0.01%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