Data as of Nov 10, 2026
Autonomous system

AS21559

OSNET

Announces 37,120 addresses in 42 prefixes. None of it is anonymizer space.

Type
Internet provider
PR
Proxy activity, 30 days
235 exits

Announced prefixes

Arrived
PrefixTypeProxy exitsHolderRPKI
38.2.160.0/19
since Nov 2021
Residential49
12 always on
Cogent Communications, LLC
via OSNET
38.87.232.0/21
since May 2017
Residential16
2 always on
Cogent Communications, LLC
38.107.88.0/21
since Oct 2017
Residential15
3 always on
Cogent Communications, LLC
67.206.200.0/21
since Feb 2016
Residential1Liberty Mobile Puerto Rico Inc.
via OSNET
69.24.197.0/24
since Aug 2014
ResidentialTLD of Puerto Rico
via OSNET
69.24.198.0/24
since Aug 2014
Residential2TLD of Puerto Rico
via OSNET
69.24.199.0/24
since Aug 2014
ResidentialTLD of Puerto Rico
via OSNET
69.24.200.0/24
since Aug 2014
Residential3
1 always on
TLD of Puerto Rico
via OSNET
72.46.156.0/23
since Jan 2024
Residential4
2 always on
FiberX
72.46.157.0/24
since Jan 2019
Residential4
2 always on
FiberX
72.46.158.0/23
since Apr 2020
Residential2
2 always on
FiberX
74.119.24.0/22
since Oct 2022
Residential1
74.119.24.0/24
since Mar 2026
Residential
104.218.240.0/22
since Oct 2014
Residential23
8 always on
104.218.241.0/24
since Jan 2021
Residential12
4 always on
104.238.192.0/22
since Nov 2020
Residential3FiberX
104.238.232.0/23
since Mar 2018
Residential1FiberX
149.18.21.0/24
since May 2024
Unknown1Cogent Communications, LLC
via Smartnet LLC
149.18.39.0/24
since Jun 2023
UnknownCogent Communications, LLC
via LogicWeb Inc.
154.64.208.0/21
since Mar 2021
Residential10
3 always on
Cogent Communications, LLC
154.64.216.0/21
since Jul 2015
Residential14Cogent Communications, LLC
167.94.224.0/23
since Nov 2023
Residential7
4 always on
167.94.225.0/24
since Nov 2022
Residential7
4 always on
172.93.2.0/23
since Mar 2020
Residential11
3 always on
FiberX
173.239.206.0/24
since Nov 2019
UnknownLogicWeb Inc.
via Smartnet LLC
173.239.228.0/24
since Sep 2021
UnknownLogicWeb Inc.
via Smartnet LLC
192.228.98.0/23
since Sep 2023
Residential9
3 always on
FiberX
192.254.96.0/20
since Jun 2013
Residential50
17 always on
192.254.96.0/24
since Dec 2018
Residential
192.254.97.0/24
since Mar 2018
Residential42
15 always on
192.254.109.0/24
since Mar 2026
Residential4
2 always on
via OSNET
198.52.240.0/22
since Dec 2020
Residential14
198.52.240.0/24
since May 2021
Residential3
198.52.241.0/24
since Apr 2021
Residential2
199.116.62.0/24
since Aug 2022
Residential6FiberX
200.5.16.0/20
since May 2024
Residential12
1 always on
200.5.22.0/24
since Jan 2026
Residential
200.5.23.0/24
since Oct 2025
Residential4
204.77.10.0/23
since Jun 2019
Residential8
1 always on
FiberX
204.77.11.0/24
since Dec 2018
Residential8
1 always on
FiberX
208.81.58.0/23
since Mar 2017
Residential4
2 always on
FiberX
208.81.59.0/24
since Mar 2017
Residential4
2 always on
FiberX

Residential-proxy exposure

Always-on exits
64
27% of its exits
Spread
75
/24s with at least one exit
Providers
109
selling exits here

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • 9Proxy
  • ASHBURNPROXIES
  • Ake.net
  • AnyIP
  • B2Proxy
  • BartProxies
  • BestProxy
  • BirdProxies
  • BlurPath
  • BottingTools
  • Bright Data
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • ColaProxy
  • CoreProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EVOPROXY
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FLEETPROXY
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • GSocks
  • GeekProxy
  • Geonix
  • Geonode
  • GhostConnect
  • GloryCloud
  • GoProxies
  • GonzoProxy
  • HydraProxy
  • IPFly
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KocerRoxy
  • Kookey
  • LemonBright
  • LemonPrime
  • LightningProxies
  • LudaxProxy
  • MangoProxy
  • MarsProxies
  • Maskify
  • MoMoProxy
  • NSocks
  • NextProxy
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PROXYON
  • PROXYSCRAPE
  • PROXYWING_BASIC
  • PSBProxy
  • PacketStream
  • PrivateByte
  • ProxiesVision
  • Proxio
  • Proxiware
  • Proxmint
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • Q2IP
  • QUANTICDATA
  • RainProxy
  • RapidProxy
  • RealProxy
  • ResiProxies
  • RoamProxy
  • RolaProxy
  • SPYDERPROXY_PREMIUM
  • Shifter
  • SpyderProxy
  • StrikeProxy
  • SwiftProxy
  • Thordata
  • ThunderProxy
  • TrueProxies
  • VProxy
  • VantageProxies
  • VibeProxies
  • VitalExclusive
  • VitalProxy
  • Webshare
  • YumiProxy
  • ZENPROXY_LITE
  • ZENPROXY_PREMIUM

Proxy activity

Oct 11, 2026 – Nov 9, 2026

AS21559, day by day

419K observations
  • Residential
  • Unknown

Network & history

The space it routes itself

Address share by type

Routing patterns

How its announcements have moved

Arrivals

Year each prefix's current origin began announcing it