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Data as of Nov 6, 2026

154.22.0.0/15

2,049 anonymizer addresses · 1.6%

Cogent Communications, LLC

Announcement
this exact prefix
No RPKI
Announced by
AS174
Type
Residential
38% of it

Residential-proxy exits

Proxy exits
10,235
7.8% of its addresses · listed by providers
Always-on exits
241
2.4% of its exits
Spread
138 of 512
/24s with at least one exit
Providers
91
selling exits here

/24s with the most always-on exits

/24Always-on exitsProxy exits
154.23.39.0/24957
154.23.19.0/24949
154.23.28.0/24856
154.23.29.0/24776
154.23.10.0/24764
154.23.13.0/24667
154.23.26.0/24664
154.23.2.0/24663
154.23.11.0/24659
154.23.21.0/24654
154.23.20.0/24649
154.23.9.0/24565
154.23.3.0/24558
154.23.17.0/24557
154.23.75.0/24533
154.23.54.0/244220
154.23.61.0/244198
154.23.57.0/244195
154.23.118.0/244155
154.23.46.0/244123
154.23.22.0/24457
154.23.15.0/24457
154.23.14.0/24450
154.23.38.0/24449

Proxy providers listing exits

  • 711Proxy
  • 9Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BartProxies
  • BestProxy
  • BirdProxies
  • BlurPath
  • BottingTools
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • ColaProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • FuseProxy
  • GSocks
  • Geonix
  • Geonode
  • GhostConnect
  • GloryCloud
  • GoProxies
  • GonzoProxy
  • HideProxy
  • IPCola
  • IPFly
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KindProxy
  • KocerRoxy
  • Kookey
  • LemonBright
  • LemonLabs
  • LemonPrime
  • LudaxProxy
  • MagneticProxy
  • MangoProxy
  • Maskify
  • MoMoProxy
  • NSocks
  • NextProxy
  • NiuProxy
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PacketStream
  • PrivateByte
  • ProxiesVision
  • Proxio
  • Proxiware
  • Proxmint
  • Proxy-Seller
  • Proxy302
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyRack
  • Proxying
  • Proxyma
  • PuraRoute
  • Q2IP
  • RainProxy
  • RapidProxy
  • ResiProxies
  • RoamProxy
  • RolaProxy
  • Shifter
  • Smartproxy
  • StrikeProxy
  • SwiftProxy
  • TalorData
  • Thordata
  • TrueProxies
  • VantageProxies
  • VitalExclusive
  • WealthProxies
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, WebshareVPN servicesnamed VPN Gate
Residential

Operators, sellers and brokers

Proxy providers

NameParentIn 154.22.0.0/15/24sRole
QuarkIP
1,0240.78%
4
Sells it
Webshare
1,0240.78%
4
Runs it
Runs itSells it

VPN services

NameParentIn 154.22.0.0/15/24s
VPN GateUniversity of Tsukuba
1<0.01%
1

Lineage

How this block came to its use, oldest first. The whole IPv4 market →

154.22.0.0/15

From the registry to its use

  1. Oct 5, 2020– today
    Announced
    AS174 Cogent Communications, LLC
    Internet provider
  2. Apr 1, 2021
    Route object
    AS140224 Nebula Global LLC
    RADB route object for AS140224 Nebula Global LLC, maintainer MAINT-AS174
    154.23.128.0/17
  3. Apr 1, 2021
    Route object
    AS140224 Nebula Global LLC
    RADB route object for AS140224 Nebula Global LLC, maintainer MAINT-AS140224
    154.23.177.0/24
  4. Apr 1, 2021
    Route object
    AS140224 Nebula Global LLC
    RADB route object for AS140224 Nebula Global LLC, maintainer MAINT-AS140224
    154.23.196.0/24
  5. Apr 1, 2021
    Route object
    AS140224 Nebula Global LLC
    RADB route object for AS140224 Nebula Global LLC, maintainer MAINT-AS140224
    154.23.248.0/24
  6. Apr 2, 2021
    Route object
    AS395886 Kurun Cloud Inc
    RADB route object for AS395886 Kurun Cloud Inc, maintainer MAINT-AS395886
    154.23.248.0/24
  7. Jul 19, 2021
    Route object
    AS140227 Hong Kong Communications International Co., Limited
    RADB route object for AS140227 Hong Kong Communications International Co., Limited, maintainer MAINT-AS140227
    154.23.177.0/24
  8. Jul 29, 2021
    Route object
    AS395886 Kurun Cloud Inc
    RADB route object for AS395886 Kurun Cloud Inc, maintainer MAINT-AS395886
    154.23.196.0/24
  9. Feb 18, 2022
    Route object
    AS6079 RCN
    RADB route object for AS6079 RCN, maintainer MAINT-AS6079
    154.22.140.0/23
  10. Apr 7, 2022
    Route object
    AS8796 Fastnet Data Inc
    RADB route object for AS8796 Fastnet Data Inc, maintainer MAINT-AS395886
    154.23.196.0/24
  11. Apr 7, 2022
    Route object
    AS8796 Fastnet Data Inc
    RADB route object for AS8796 Fastnet Data Inc, maintainer MAINT-AS395886
    154.23.248.0/24
  12. Dec 5, 2023
    Route object
    AS8796 Fastnet Data Inc
    RADB route object for AS8796 Fastnet Data Inc, maintainer MAINT-AS395886
    154.23.160.0/20
  13. Dec 5, 2023
    Route object
    AS395886 Kurun Cloud Inc
    RADB route object for AS395886 Kurun Cloud Inc, maintainer MAINT-AS395886
    154.23.160.0/20
  14. Dec 5, 2023
    Route object
    AS8796 Fastnet Data Inc
    RADB route object for AS8796 Fastnet Data Inc, maintainer MAINT-AS395886
    154.23.192.0/20
  15. Dec 5, 2023
    Route object
    AS395886 Kurun Cloud Inc
    RADB route object for AS395886 Kurun Cloud Inc, maintainer MAINT-AS395886
    154.23.192.0/20
  16. Dec 5, 2023
    Route object
    AS8796 Fastnet Data Inc
    RADB route object for AS8796 Fastnet Data Inc, maintainer MAINT-AS395886
    154.23.240.0/20
  17. Dec 5, 2023
    Route object
    AS395886 Kurun Cloud Inc
    RADB route object for AS395886 Kurun Cloud Inc, maintainer MAINT-AS395886
    154.23.240.0/20
  18. Sep 23, 2024
    Route object
    AS18186 Nebula Global LLC
    RADB route object for AS18186 Nebula Global LLC, maintainer MAINT-AS140224
    154.23.128.0/17
  19. Sep 23, 2024
    Route object
    AS18186 Nebula Global LLC
    RADB route object for AS18186 Nebula Global LLC, maintainer MAINT-AS140224
    154.23.196.0/24
  20. Sep 23, 2024
    Route object
    AS18186 Nebula Global LLC
    RADB route object for AS18186 Nebula Global LLC, maintainer MAINT-AS140224
    154.23.248.0/24
  21. Jan 16, 2026
    Route object
    AS204457 Atlantis Telekomunikasyon Bilisim Hizmetleri San. ve Tic. Ltd. Sti.
    ARIN route object for AS204457 Atlantis Telekomunikasyon Bilisim Hizmetleri San. ve Tic. Ltd. Sti., maintainer MNT-COGC
    154.22.150.0/23
  22. Apr 15, 2026
    Route object
    AS8796 Fastnet Data Inc
    ARIN route object for AS8796 Fastnet Data Inc, maintainer MNT-COGC
    154.23.176.0/20
  23. Apr 15, 2026
    Route object
    AS140224 Nebula Global LLC
    ARIN route object for AS140224 Nebula Global LLC, maintainer MNT-COGC
    154.23.176.0/20
  24. Apr 15, 2026
    Route object
    AS140227 Hong Kong Communications International Co., Limited
    ARIN route object for AS140227 Hong Kong Communications International Co., Limited, maintainer MNT-COGC
    154.23.176.0/20
  25. Apr 15, 2026
    Route object
    AS395886 Kurun Cloud Inc
    ARIN route object for AS395886 Kurun Cloud Inc, maintainer MNT-COGC
    154.23.176.0/20
  26. Apr 18, 2026
    Route object
    AS213840 Ddos Protection Ltd
    ARIN route object for AS213840 Ddos Protection Ltd, maintainer MNT-KC-2074
    154.23.196.0/24
  27. Apr 18, 2026
    Route object
    AS213840 Ddos Protection Ltd
    ARIN route object for AS213840 Ddos Protection Ltd, maintainer MNT-KC-2074
    154.23.248.0/24
  28. Jul 6, 2026
    Route object
    AS40115 MoeDove
    ARIN route object for AS40115 MoeDove, maintainer MNT-COGC
    154.23.176.0/20
  29. today
    Used
    QuarkIP
    Proxy seller
  30. today
    Used
    Webshare
    Proxy seller
  31. today
    Used
    VPN Gate
    VPN

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 addressesOperatorProxy 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
AS398721Residential25
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
AS151690Residential5Cogent 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
AS40838Residential22
3 always on
Cogent Communications, LLC
via TechMinds
154.23.0.0/17
since Aug 2026
AS271951Residential1<0.01%VPNVPN servicesoperated by VPN Gate10,145
235 always on
Cogent Communications, LLC
via 4NET
154.23.48.0/20
since Aug 2026
AS271951Residential3,315
27 always on
Cogent Communications, LLC
via 4NET
154.23.128.0/24
since May 2026
AS18186Hosting4Cogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.23.129.0/24
since May 2026
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.23.130.0/23
since May 2026
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.23.132.0/24
since May 2026
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.23.133.0/24
since May 2026
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.23.134.0/24
since May 2026
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.23.135.0/24
since May 2026
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.23.136.0/24
since May 2026
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.23.137.0/24
since May 2026
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.23.138.0/24
since May 2026
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.23.139.0/24
since May 2026
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.23.140.0/24
since Apr 2026
AS18186Hosting3Cogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.23.141.0/24
since May 2026
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.23.142.0/24
since May 2026
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.23.143.0/24
since May 2026
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.23.144.0/24
since May 2026
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.23.145.0/24
since May 2026
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.23.146.0/24
since May 2026
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.23.147.0/24
since May 2026
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.23.148.0/24
since May 2026
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.23.149.0/24
since May 2026
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.23.150.0/24
since May 2026
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.23.151.0/24
since May 2026
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.23.152.0/24
since May 2026
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.23.153.0/24
since May 2026
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.23.154.0/24
since May 2026
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.23.155.0/24
since May 2026
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.23.156.0/24
since May 2026
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.23.157.0/24
since May 2026
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.23.158.0/24
since May 2026
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.23.159.0/24
since May 2026
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.23.160.0/24
since May 2022
AS8796HostingCogent Communications, LLC
via Kurun Cloud Inc
154.23.161.0/24
since May 2022
AS8796HostingCogent Communications, LLC
via Kurun Cloud Inc
154.23.162.0/24
since May 2022
AS8796HostingCogent Communications, LLC
via Kurun Cloud Inc
154.23.163.0/24
since May 2022
AS8796HostingCogent Communications, LLC
via Kurun Cloud Inc
154.23.164.0/24
since May 2022
AS8796Hosting1Cogent Communications, LLC
via Kurun Cloud Inc
154.23.165.0/24
since May 2022
AS8796HostingCogent Communications, LLC
via Kurun Cloud Inc
154.23.166.0/24
since May 2022
AS8796HostingCogent Communications, LLC
via Kurun Cloud Inc
154.23.167.0/24
since May 2022
AS8796HostingCogent Communications, LLC
via Kurun Cloud Inc
154.23.168.0/24
since May 2022
AS8796HostingCogent Communications, LLC
via Kurun Cloud Inc
154.23.169.0/24
since May 2022
AS8796HostingCogent Communications, LLC
via Kurun Cloud Inc
154.23.170.0/24
since May 2022
AS8796HostingCogent Communications, LLC
via Kurun Cloud Inc
154.23.171.0/24
since Jun 2022
AS8796HostingCogent Communications, LLC
via Kurun Cloud Inc
154.23.172.0/24
since May 2022
AS8796Hosting2Cogent Communications, LLC
via Kurun Cloud Inc
154.23.173.0/24
since May 2022
AS8796HostingCogent Communications, LLC
via Kurun Cloud Inc
154.23.174.0/24
since May 2022
AS8796HostingCogent Communications, LLC
via Kurun Cloud Inc
154.23.175.0/24
since May 2022
AS8796HostingCogent Communications, LLC
via Kurun Cloud Inc
154.23.176.0/24
since Sep 2021
AS140227HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.23.178.0/24
since Jul 2021
AS140227HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.23.179.0/24
since Jul 2021
AS140227HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.23.180.0/24
since Sep 2021
AS140227HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.23.181.0/24
since Jul 2021
AS140227HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.23.182.0/24
since Jul 2021
AS140227HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.23.183.0/24
since Sep 2021
AS140227HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.23.184.0/24
since Sep 2021
AS140227HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.23.185.0/24
since Oct 2021
AS140227HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.23.186.0/24
since Oct 2021
AS140227HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.23.187.0/24
since Mar 2022
AS140227HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.23.188.0/24
since Dec 2025
AS140227HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.23.189.0/24
since Jan 2026
AS140227HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.23.190.0/24
since Dec 2025
AS140227HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.23.191.0/24
since Dec 2025
AS140227HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.23.192.0/24
since May 2022
AS8796HostingCogent Communications, LLC
via Kurun Cloud Inc
154.23.193.0/24
since May 2022
AS8796HostingCogent Communications, LLC
via Kurun Cloud Inc
154.23.194.0/24
since May 2022
AS8796HostingCogent Communications, LLC
via Kurun Cloud Inc
154.23.195.0/24
since May 2022
AS8796HostingCogent Communications, LLC
via Kurun Cloud Inc
154.23.197.0/24
since May 2022
AS8796HostingCogent Communications, LLC
via Kurun Cloud Inc
154.23.198.0/24
since May 2022
AS8796HostingCogent Communications, LLC
via Kurun Cloud Inc
154.23.199.0/24
since May 2022
AS8796HostingCogent Communications, LLC
via Kurun Cloud Inc
154.23.200.0/24
since May 2022
AS8796HostingCogent Communications, LLC
via Kurun Cloud Inc
154.23.201.0/24
since May 2022
AS8796HostingCogent Communications, LLC
via Kurun Cloud Inc
154.23.202.0/24
since May 2022
AS8796HostingCogent Communications, LLC
via Kurun Cloud Inc
154.23.203.0/24
since May 2022
AS8796HostingCogent Communications, LLC
via Kurun Cloud Inc
154.23.204.0/24
since May 2022
AS8796HostingCogent Communications, LLC
via Kurun Cloud Inc
154.23.205.0/24
since May 2022
AS8796HostingCogent Communications, LLC
via Kurun Cloud Inc
154.23.206.0/24
since May 2022
AS8796HostingCogent Communications, LLC
via Kurun Cloud Inc
154.23.207.0/24
since May 2022
AS8796HostingCogent Communications, LLC
via Kurun Cloud Inc
154.23.208.0/24
since Dec 2025
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.23.209.0/24
since May 2026
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.23.210.0/24
since May 2026
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.23.211.0/24
since May 2026
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.23.212.0/24
since May 2026
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.23.213.0/24
since May 2026
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.23.214.0/24
since May 2026
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.23.215.0/24
since May 2026
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.23.216.0/24
since May 2026
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.23.217.0/24
since May 2026
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.23.218.0/24
since May 2026
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.23.219.0/24
since May 2026
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.23.220.0/24
since May 2026
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.23.221.0/24
since May 2026
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.23.222.0/24
since May 2026
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.23.223.0/24
since May 2026
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.23.224.0/24
since May 2026
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.23.225.0/24
since May 2026
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.23.226.0/24
since May 2026
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.23.227.0/24
since May 2026
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.23.228.0/24
since May 2026
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.23.229.0/24
since May 2026
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.23.230.0/24
since May 2026
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.23.231.0/24
since May 2026
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.23.232.0/24
since May 2026
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.23.233.0/24
since May 2026
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.23.234.0/24
since May 2026
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.23.235.0/24
since May 2026
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.23.236.0/24
since May 2026
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.23.237.0/24
since May 2026
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.23.238.0/24
since May 2026
AS18186Hosting5Cogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.23.239.0/24
since May 2026
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.23.240.0/24
since May 2022
AS8796HostingCogent Communications, LLC
via Kurun Cloud Inc
154.23.241.0/24
since Jun 2022
AS8796HostingCogent Communications, LLC
via Kurun Cloud Inc
154.23.242.0/24
since May 2022
AS8796Hosting6Cogent Communications, LLC
via Kurun Cloud Inc
154.23.243.0/24
since May 2022
AS8796Hosting10Cogent Communications, LLC
via Kurun Cloud Inc
154.23.244.0/24
since May 2022
AS8796Hosting2Cogent Communications, LLC
via Kurun Cloud Inc
154.23.245.0/24
since May 2022
AS8796HostingCogent Communications, LLC
via Kurun Cloud Inc
154.23.246.0/24
since May 2022
AS8796HostingCogent Communications, LLC
via Kurun Cloud Inc
154.23.247.0/24
since Jun 2022
AS8796HostingCogent Communications, LLC
via Kurun Cloud Inc
154.23.249.0/24
since May 2022
AS8796HostingCogent Communications, LLC
via Kurun Cloud Inc
154.23.250.0/24
since May 2022
AS8796HostingCogent Communications, LLC
via Kurun Cloud Inc
154.23.251.0/24
since May 2022
AS8796HostingCogent Communications, LLC
via Kurun Cloud Inc
154.23.252.0/24
since May 2022
AS8796Hosting1Cogent Communications, LLC
via Kurun Cloud Inc
154.23.253.0/24
since Jun 2022
AS8796Hosting2Cogent Communications, LLC
via Kurun Cloud Inc
154.23.254.0/24
since May 2022
AS8796HostingCogent Communications, LLC
via Kurun Cloud Inc
154.23.255.0/24
since May 2022
AS8796HostingCogent Communications, LLC
via Kurun Cloud Inc

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
154.22.0.0/1665,536COGENT-154-22-16Cogent Communications, LLC (COGC) · USDirect AllocationFeb 5, 1992abuse@cogentco.com
└ 154.22.0.0/24256SOLIDSYS-CGNT-NET-9Solid Systems LLC (SSL-1126) · USReallocatedJan 11, 2024abuse@solidsystems.us
└ 154.22.0.0/24256SOLID-TAMPASolid Systems LLC (C10638568) · USReassignedJan 14, 2024abuse@solidsystems.us
via SOLIDSYS-CGNT-NET-9
└ 154.22.96.0/198,192OXIO-CGNT-NET-40OXIO (CC-4458) · CAReallocatedApr 21, 2026abuse@oxio.ca
└ 154.22.160.0/198,192TECHMINDSTechMinds (TE-651) · CAReallocatedDec 9, 2025amesh.kani@techminds.ca
154.23.0.0/1665,536COGENT-154-23-16Cogent Communications, LLC (COGC) · USDirect AllocationFeb 5, 1992abuse@cogentco.com
└ 154.23.0.0/1732,7684EVERPLUG-CGNT-NET-14NET (EPC-98) · VEReallocatedSep 4, 2026—
└ 154.23.128.0/1732,768STARCLOUD-GLOBAL-CGNT-NET-8Starcloud Global Pte. Ltd. (SGPL-10) · SGReallocatedAug 31, 2023abuse@nebulaglobal.net
└ 154.23.128.0/198,192STARCLOUDGLOBAL-HKStarCloudGlobal-HK (C10495767) · HKReassignedDec 3, 2023abuse@nebulaglobal.net
via STARCLOUD-GLOBAL-CGNT-NET-8
└ 154.23.160.0/204,096KURUNCLOUD-USKurun Cloud Inc (KC-2074) · USReallocatedDec 3, 2023abuse@kurun.com
└ 154.23.192.0/204,096KURUNCLOUD-USKurun Cloud Inc (KC-2074) · USReallocatedDec 3, 2023abuse@kurun.com
└ 154.23.208.0/204,096STARCLOUDGLOBAL-HKStarCloudGlobal-HK (C10495769) · HKReassignedDec 3, 2023abuse@nebulaglobal.net
via STARCLOUD-GLOBAL-CGNT-NET-8
└ 154.23.224.0/204,096STARCLOUDGLOBAL-HKStarCloudGlobal-HK (C10495768) · HKReassignedDec 3, 2023abuse@nebulaglobal.net
via STARCLOUD-GLOBAL-CGNT-NET-8
└ 154.23.240.0/204,096KURUNCLOUD-USKurun Cloud Inc (KC-2074) · USReallocatedDec 3, 2023abuse@kurun.com

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

131,072 addresses
TypeAddressesShareRanges
Residential49,91938%8
Internet provider44,54434%12
Hosting33,28025%128
ISP proxyanonymizer2,0481.6%4
Unknown1,2800.98%5
VPNanonymizer1<0.01%1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
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