LAYER3 INTEL
Get started
TripwireIntel APIIP IntelPricingBlogDocsContactSign in
Data as of Nov 3, 2026
Autonomous system

AS13037

Zen Internet Ltd

Announces 527,616 addresses in 37 prefixes. 1 of them are anonymizer space (all Tor exit) in 1 prefix: <0.01% of what it announces.

1 Tor exits
Type
Internet provider
GB
Operators · brokers · owners leasing
1 · 0 · 0
Proxy activity, 30 days
4.8K exits

Announced prefixes

All 37Carrying anonymizer space1
Arrived
PrefixTypeAnonymizer addressesOperatorProxy exitsHolderRPKI
51.148.0.0/16
since Nov 2015
Residential311
31 always on
51.155.0.0/16
since Sep 2018
Residential803
95 always on
62.3.64.0/18
since May 2005
Residential65
12 always on
77.104.128.0/18
since Jan 2024
Residential118
12 always on
82.68.0.0/15
since Jun 2024
Residential1,142
180 always on
82.71.0.0/16
since Jun 2024
Residential1<0.01%Tor exitoperated by Tor303
44 always on
88.97.0.0/18
since May 2023
Residential188
29 always on
88.97.64.0/20
since Oct 2025
Residential20
88.97.88.0/22
since Oct 2025
Internet provider2
88.97.96.0/20
since May 2023
Residential43
6 always on
88.98.0.0/20
since Feb 2016
Residential13
88.98.16.0/23
since Feb 2016
Residential6
4 always on
88.98.18.0/24
since Feb 2016
Internet provider1
88.98.21.0/24
since Feb 2016
Residential
88.98.22.0/23
since Feb 2016
Residential2
88.98.24.0/21
since Feb 2016
Residential1
88.98.32.0/19
since Feb 2016
Residential5
88.98.64.0/19
since Feb 2016
Residential54
9 always on
88.98.128.0/19
since Feb 2016
Residential3
88.98.160.0/21
since Feb 2016
Residential1
via Zen Internet
88.98.170.0/23
since Feb 2016
Residential2
88.98.172.0/22
since Feb 2016
Residential
88.98.176.0/20
since Feb 2016
Residential11
1 always on
91.235.214.0/24
since Jan 2025
BusinessStrident Ltd
146.66.64.0/18
since Jan 2024
Residential159
17 always on
185.6.135.0/24
since Apr 2022
Residential2Kijoma Solutions Ltd
185.81.232.0/22
since Aug 2019
ResidentialSpectrum Internet Ltd
185.169.116.0/23
since Feb 2022
Residential3
1 always on
Plustel Limited
185.169.118.0/23
since Mar 2018
ResidentialPlustel Limited
185.183.100.0/22
since Sep 2017
Residential155G Communications Limited
188.122.32.0/20
since Jun 2024
Residential36
2 always on
5G Communications Limited
188.122.48.0/21
since Jun 2024
Residential4
2 always on
5G Communications Limited
188.122.56.0/22
since Jun 2024
Residential5G Communications Limited
188.122.60.0/23
since Jun 2024
Residential5G Communications Limited
188.122.63.0/24
since Jun 2024
Residential5G Communications Limited
212.23.0.0/19
since May 2005
Residential7
1 always on
217.155.0.0/16
since May 2005
Residential1,461
234 always on

Operators, sellers and brokers

Tor

NameParentIn AS13037/24s
TorThe Tor Project (volunteer exits)
1<0.01%
1

Residential-proxy exposure

Always-on exits
680
14% of its exits
Spread
1,231
/24s with at least one exit
Providers
115
selling exits here

/24s with the most always-on exits

/24Always-on exitsProxy exits
82.68.47.0/2456
82.68.116.0/24412
82.68.62.0/2449
217.155.157.0/2448
217.155.133.0/2448
82.69.102.0/2446
88.98.16.0/2444
217.155.41.0/24311
82.69.96.0/24311
82.68.90.0/24311
217.155.225.0/24310
217.155.30.0/2439
82.68.119.0/2439
217.155.208.0/2439
217.155.221.0/2439
82.69.120.0/2438
217.155.253.0/2438
51.155.99.0/2438
82.68.124.0/2438
82.68.100.0/2438
217.155.105.0/2438
217.155.147.0/2437
62.3.76.0/2437
217.155.112.0/2437

Proxy providers listing exits

  • 2Captcha
  • 2Extract
  • 711Proxy
  • 9Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BartProxies
  • BirdProxies
  • BlurPath
  • BottingTools
  • Bright Data
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • CoreProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • FuseProxy
  • GSocks
  • GeekProxy
  • Geonix
  • Geonode
  • GhostConnect
  • GloryCloud
  • GoProxies
  • GonzoProxy
  • HideProxy
  • HydraProxy
  • IPCola
  • IPFly
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KindProxy
  • KocerRoxy
  • Kookey
  • LemonBright
  • LemonLabs
  • LemonPrime
  • LightningProxies
  • LudaxProxy
  • MagneticProxy
  • MangoProxy
  • MarsProxies
  • Maskify
  • MoMoProxy
  • MrScraper
  • NSocks
  • NextProxy
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PSBProxy
  • PacketStream
  • PrivateByte
  • PrivateProxy
  • Proxies.fo
  • ProxiesVision
  • Proxio
  • Proxiware
  • Proxmint
  • Proxy-Cheap
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • ProxyStyler
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • Q2IP
  • RainProxy
  • RapidProxy
  • RealProxy
  • ResiProxies
  • RoamProxy
  • RolaProxy
  • Shifter
  • Smartproxy
  • SpyderProxy
  • StrikeProxy
  • SwiftProxy
  • TalorData
  • Thordata
  • ThunderProxy
  • TrueProxies
  • TrustProxy
  • VProxy
  • VantageProxies
  • VibeProxies
  • VitalData
  • VitalExclusive
  • VitalProxy
  • WealthProxies
  • Webshare
  • YumiProxy

Proxy activity

Oct 4, 2026 – Nov 2, 2026

AS13037, day by day

2.4M observations
  • Residential
  • Business
  • Hosting
  • Internet provider

Network & history

NetworkHistory
Profile
Registered
Feb 25, 2000
Domain
zen.co.uk
Website
www.zen.co.uk/
Industry
Internet Service Provider (ISP)