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Data as of Nov 11, 2026

154.64.0.0/16

1,280 anonymizer addresses · 2.0% · ISP proxy3,513 residential-proxy exits · 30 days

Cogent Communications, LLC

Announcement
this exact prefix
No RPKI
Announced by
AS174
Type
Residential
56% of it

Residential-proxy exits

Proxy exits
3,513
5.4% of its addresses · 30 days
Always-on exits
285
8.1% of its exits
Spread
114 of 256
/24s with at least one exit
Providers
114
selling exits here
Oct 12, 2026 – Nov 10, 2026

Exits seen per day

1.9M observations
  • Residential
  • Hosting
  • Internet provider
  • Unknown

/24s with the most always-on exits

/24Always-on exitsProxy exits
154.64.52.0/245270
154.64.55.0/2444128
154.64.44.0/242735
154.64.1.0/241429
154.64.56.0/241358
154.64.43.0/241151
154.64.12.0/2410182
154.64.8.0/24986
154.64.11.0/24926
154.64.35.0/24791
154.64.51.0/24756
154.64.5.0/246117
154.64.18.0/24667
154.64.6.0/24653
154.64.0.0/24618
154.64.16.0/2466
154.64.34.0/24463
154.64.50.0/24430
154.64.19.0/24427
154.64.47.0/24422
154.64.36.0/24412
154.64.26.0/24322
154.64.66.0/2438
154.64.10.0/242110

Proxy providers listing exits

  • 711Proxy
  • 911Proxy
  • 9Proxy
  • ASHBURNPROXIES
  • Ake.net
  • AnyIP
  • B2Proxy
  • BartProxies
  • BestProxy
  • BirdProxies
  • BlurPath
  • BottingTools
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EVOPROXY
  • EZProxies
  • Elusive
  • EnigmaProxy
  • Evomi
  • FLEETPROXY
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • Geonix
  • Geonode
  • GhostConnect
  • GloryCloud
  • GoProxies
  • GonzoProxy
  • HPROXY
  • HideProxy
  • IPCola
  • IPFly
  • IPMUSK
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KindProxy
  • KocerRoxy
  • Kookey
  • LUMIPROXY
  • LemonBright
  • LemonLabs
  • LemonPrime
  • LudaxProxy
  • MangoProxy
  • Maskify
  • MoMoProxy
  • NSocks
  • NextProxy
  • NiuProxy
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PROXYON
  • PROXYSCRAPE
  • PROXYWING_BASIC
  • PacketStream
  • PrivateByte
  • PrivateProxy
  • ProxiesVision
  • Proxio
  • Proxiware
  • Proxmint
  • Proxy-Seller
  • Proxy302
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • Q2IP
  • QUANTICDATA
  • RH7Proxy
  • RainProxy
  • RapidProxy
  • RealProxy
  • ResiProxies
  • RoamProxy
  • RolaProxy
  • SPYDERPROXY_BASIC
  • SPYDERPROXY_PREMIUM
  • Shifter
  • Smartproxy
  • StrikeProxy
  • SwiftProxy
  • TORCHPROXIES_BASIC
  • TORCHPROXIES_PREMIUM
  • TORCHPROXIES_X
  • TalorData
  • Thordata
  • ThunderProxy
  • TrueProxies
  • VantageProxies
  • VitalExclusive
  • Webshare
  • YumiProxy
  • ZENPROXY_LITE
  • ZENPROXY_PREMIUM
IPv4 market

Path

1 · Holder
Cogent Communications, LLC
record created Feb 5, 1992
2 · Leased from
Cogent Communications, LLC
its owner, directly
3 · Announced by
AS174 Cogent Communications, LLC
since Sep 2006 · 20.2 yr ago
4 · Use
Residential
anonymizer space, operator not named

Operators, sellers and brokers

Leased from

Owners leasing their own space

NameIn 154.64.0.0/16/24s
Cogent Communications, LLC
1,2802.0%
5

Lineage

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

154.64.0.0/16

From the registry to its use

  1. Feb 5, 1992
    Registry record
    Cogent Communications, LLC
    Direct Allocation (legacy, pre-1997)
    154.64.0.0/16
  2. Sep 15, 2006– today
    Announced
    AS174 Cogent Communications, LLC
    Internet provider
  3. Mar 3, 2023
    Route object
    AS979 NetLab Global
    RADB route object for AS979 NetLab Global, maintainer MAINT-PREMIUM
    154.64.226.0/23
  4. Jun 7, 2023
    Route object
    AS140224 Nebula Global LLC
    RADB route object for AS140224 Nebula Global LLC, maintainer MAINT-AS140224
    154.64.192.0/20
  5. Aug 3, 2023
    Route object
    AS979 NetLab Global
    RADB route object for AS979 NetLab Global, maintainer MAINT-PREMIUM
    154.64.224.0/19
  6. Apr 15, 2024
    Route object
    AS215595 SparkTech LTD
    RADB route object for AS215595 SparkTech LTD, maintainer MAINT-NEAROUTE
    154.64.149.0/24
  7. Apr 15, 2024
    Route object
    AS215595 SparkTech LTD
    RADB route object for AS215595 SparkTech LTD, maintainer MAINT-NEAROUTE
    154.64.158.0/24
  8. Apr 15, 2024
    Route object
    AS215595 SparkTech LTD
    RADB route object for AS215595 SparkTech LTD, maintainer MAINT-NEAROUTE
    154.64.159.0/24
  9. Apr 20, 2024
    Route object
    AS59538
    RADB route object for AS59538, maintainer MAINT-NEAROUTE
    154.64.136.0/22
  10. Sep 23, 2024
    Route object
    AS18186 Nebula Global LLC
    RADB route object for AS18186 Nebula Global LLC, maintainer MAINT-AS140224
    154.64.192.0/20
  11. Nov 24, 2025
    Route object
    AS152179 Global Communication Network Limited
    ARIN route object for AS152179 Global Communication Network Limited, maintainer MNT-COGC
    154.64.142.0/23
  12. Nov 24, 2025
    Route object
    AS152179 Global Communication Network Limited
    ARIN route object for AS152179 Global Communication Network Limited, maintainer MNT-COGC
    154.64.144.0/23
  13. Jun 3, 2026
    Route object
    AS215595 SparkTech LTD
    ARIN route object for AS215595 SparkTech LTD, maintainer MNT-COGC
    154.64.128.0/22

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
PrefixOriginTypeProxy exitsHolderRPKI
154.64.0.0/18
since Oct 2025
AS271493Residential3,296
271 always on
Cogent Communications, LLC
154.64.0.0/24
since Oct 2025
AS271493Residential18
6 always on
Cogent Communications, LLC
154.64.1.0/24
since Oct 2025
AS271493Residential29
14 always on
Cogent Communications, LLC
154.64.2.0/24
since Nov 2025
AS271493Residential51
1 always on
Cogent Communications, LLC
154.64.3.0/24
since Nov 2025
AS271493ResidentialCogent Communications, LLC
154.64.5.0/24
since Oct 2025
AS271493Residential117
6 always on
Cogent Communications, LLC
154.64.6.0/24
since Oct 2025
AS271493Residential53
6 always on
Cogent Communications, LLC
154.64.8.0/24
since Nov 2025
AS271493Residential86
9 always on
Cogent Communications, LLC
154.64.9.0/24
since Nov 2025
AS271493Residential72Cogent Communications, LLC
154.64.10.0/24
since Jan 2026
AS271493Residential110
2 always on
Cogent Communications, LLC
154.64.11.0/24
since Jan 2026
AS271493Residential26
9 always on
Cogent Communications, LLC
154.64.12.0/24
since Dec 2025
AS271493Residential182
10 always on
Cogent Communications, LLC
154.64.13.0/24
since Jan 2026
AS271493Residential10Cogent Communications, LLC
154.64.14.0/24
since Jan 2026
AS271493Residential114Cogent Communications, LLC
154.64.15.0/24
since Jan 2026
AS271493Residential20
1 always on
Cogent Communications, LLC
154.64.16.0/24
since Dec 2025
AS271493Residential6
6 always on
Cogent Communications, LLC
154.64.18.0/24
since Jan 2026
AS271493Residential67
6 always on
Cogent Communications, LLC
154.64.19.0/24
since Feb 2026
AS271493Residential27
4 always on
Cogent Communications, LLC
154.64.20.0/22
since Jan 2026
AS271493Residential15Cogent Communications, LLC
154.64.24.0/23
since Jan 2026
AS271493Residential110Cogent Communications, LLC
154.64.24.0/24
since Jan 2026
AS271493Residential50Cogent Communications, LLC
154.64.25.0/24
since Jan 2026
AS271493Residential60Cogent Communications, LLC
154.64.26.0/24
since Feb 2026
AS271493Residential22
3 always on
Cogent Communications, LLC
154.64.27.0/24
since Mar 2026
AS271493Residential29Cogent Communications, LLC
154.64.28.0/24
since Mar 2026
AS271493Residential129Cogent Communications, LLC
154.64.29.0/24
since Apr 2026
AS271493Residential64
1 always on
Cogent Communications, LLC
154.64.30.0/24
since Mar 2026
AS271493Residential33
1 always on
Cogent Communications, LLC
154.64.31.0/24
since Apr 2026
AS271493ResidentialCogent Communications, LLC
154.64.32.0/24
since Apr 2026
AS271493ResidentialCogent Communications, LLC
154.64.33.0/24
since Apr 2026
AS271493ResidentialCogent Communications, LLC
154.64.34.0/24
since Apr 2026
AS271493Residential63
4 always on
Cogent Communications, LLC
154.64.35.0/24
since Apr 2026
AS271493Residential91
7 always on
Cogent Communications, LLC
154.64.36.0/24
since Jun 2026
AS271493Residential12
4 always on
Cogent Communications, LLC
154.64.37.0/24
since May 2026
AS271493Residential250Cogent Communications, LLC
154.64.38.0/24
since May 2026
AS271493Residential7Cogent Communications, LLC
154.64.39.0/24
since May 2026
AS271493Residential70
1 always on
Cogent Communications, LLC
154.64.40.0/24
since Jul 2026
AS271493Residential43Cogent Communications, LLC
154.64.41.0/24
since Jul 2026
AS271493Residential37
2 always on
Cogent Communications, LLC
154.64.42.0/24
since May 2026
AS271493Residential62
1 always on
Cogent Communications, LLC
154.64.43.0/24
since Jun 2026
AS271493Residential51
11 always on
Cogent Communications, LLC
154.64.44.0/24
since Jun 2026
AS271493Residential35
27 always on
Cogent Communications, LLC
154.64.45.0/24
since Jul 2026
AS271493Residential64Cogent Communications, LLC
154.64.46.0/24
since Oct 22, 2026
AS271493Residential45Cogent Communications, LLC
154.64.47.0/24
since Jun 2026
AS271493Residential22
4 always on
Cogent Communications, LLC
154.64.48.0/24
since Jul 2026
AS271493Residential64
2 always on
Cogent Communications, LLC
154.64.49.0/24
since Apr 2026
AS271493ResidentialCogent Communications, LLC
154.64.50.0/24
since May 2026
AS271493Residential30
4 always on
Cogent Communications, LLC
154.64.51.0/24
since Jun 2026
AS271493Residential56
7 always on
Cogent Communications, LLC
154.64.52.0/24
since Jul 2026
AS271493Residential70
52 always on
Cogent Communications, LLC
154.64.53.0/24
since Jul 2026
AS271493Residential94Cogent Communications, LLC
154.64.54.0/24
since Jul 2026
AS271493Residential10Cogent Communications, LLC
154.64.55.0/24
since Jul 2026
AS271493Residential128
44 always on
Cogent Communications, LLC
154.64.56.0/24
since Jul 2026
AS271493Residential58
13 always on
Cogent Communications, LLC
154.64.57.0/24
since Jul 2026
AS271493Residential51Cogent Communications, LLC
154.64.58.0/24
since Aug 2026
AS271493Residential12
1 always on
Cogent Communications, LLC
154.64.59.0/24
since Aug 2026
AS271493Residential54
1 always on
Cogent Communications, LLC
154.64.60.0/24
since Aug 2026
AS271493Residential62Cogent Communications, LLC
154.64.61.0/24
since Aug 2026
AS271493Residential103Cogent Communications, LLC
154.64.62.0/24
since Aug 2026
AS271493Residential8
1 always on
Cogent Communications, LLC
154.64.63.0/24
since Oct 2025
AS271493Residential254Cogent Communications, LLC
154.64.64.0/18
since Nov 2025
AS53338Residential58
7 always on
Cogent Communications, LLC
154.64.128.0/24
since Mar 2024
AS215595Hosting1Cogent Communications, LLC
154.64.129.0/24
since Mar 2024
AS215595Hosting5Cogent Communications, LLC
154.64.130.0/24
since Mar 2024
AS215595HostingCogent Communications, LLC
154.64.131.0/24
since Mar 2024
AS215595HostingCogent Communications, LLC
154.64.132.0/24
since Mar 2024
AS174Hosting5Cogent Communications, LLC
154.64.133.0/24
since Mar 2024
AS174HostingCogent Communications, LLC
154.64.134.0/24
since Mar 2024
AS174Hosting7Cogent Communications, LLC
154.64.135.0/24
since Mar 2024
AS174HostingCogent Communications, LLC
154.64.136.0/24
since Apr 2026
AS215595HostingCogent Communications, LLC
154.64.137.0/24
since Apr 2026
AS215595HostingCogent Communications, LLC
154.64.138.0/24
since Apr 2026
AS215595HostingCogent Communications, LLC
154.64.139.0/24
since Apr 2026
AS215595HostingCogent Communications, LLC
154.64.140.0/24
since Apr 2026
AS215595HostingCogent Communications, LLC
154.64.141.0/24
since Jun 2025
AS152179ISP proxyCogent Communications, LLC
154.64.142.0/24
since Jun 2025
AS152179ISP proxyCogent Communications, LLC
154.64.143.0/24
since Jun 2025
AS152179ISP proxyCogent Communications, LLC
154.64.144.0/24
since Jun 2025
AS152179ISP proxyCogent Communications, LLC
154.64.145.0/24
since Jun 2025
AS152179ISP proxyCogent Communications, LLC
154.64.146.0/24
since Mar 2024
AS215595HostingCogent Communications, LLC
154.64.147.0/24
since Mar 2024
AS215595HostingCogent Communications, LLC
154.64.148.0/24
since Mar 2024
AS215595HostingCogent Communications, LLC
154.64.150.0/24
since May 2026
AS174HostingCogent Communications, LLC
154.64.151.0/24
since May 2026
AS174HostingCogent Communications, LLC
154.64.152.0/24
since May 2026
AS174HostingCogent Communications, LLC
154.64.153.0/24
since May 2026
AS174HostingCogent Communications, LLC
154.64.154.0/24
since Mar 2024
AS215595Hosting1Cogent Communications, LLC
154.64.155.0/24
since Mar 2024
AS215595Hosting1Cogent Communications, LLC
154.64.156.0/24
since Mar 2024
AS215595Hosting1Cogent Communications, LLC
154.64.157.0/24
since Mar 2024
AS215595HostingCogent Communications, LLC
154.64.192.0/24
since May 2025
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.64.193.0/24
since May 2025
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.64.194.0/24
since May 2025
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.64.195.0/24
since May 2025
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.64.196.0/24
since May 2025
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.64.197.0/24
since May 2025
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.64.198.0/24
since May 2025
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.64.199.0/24
since May 2025
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.64.200.0/24
since Jun 2025
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.64.201.0/24
since Jun 2025
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.64.202.0/24
since Jun 2025
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.64.203.0/24
since Jun 2025
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.64.204.0/24
since Jun 2025
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.64.205.0/24
since Jun 2025
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.64.206.0/24
since Jun 2025
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.64.207.0/24
since Jun 2025
AS18186HostingCogent Communications, LLC
via Starcloud Global Pte. Ltd.
154.64.208.0/21
since Mar 2021
AS21559Residential10
3 always on
Cogent Communications, LLC
154.64.215.0/24
since Apr 2019
AS397470ResidentialCogent Communications, LLC
154.64.216.0/21
since Jul 2015
AS21559Residential14Cogent Communications, LLC
154.64.217.0/24
since Jan 2021
AS399291ResidentialCogent Communications, LLC
154.64.223.0/24
since Jan 2024
AS6208ResidentialCogent Communications, LLC
154.64.224.0/24
since Feb 2023
AS979Internet provider8
1 always on
Cogent Communications, LLC
via NetLab Global
154.64.225.0/24
since Feb 2023
AS979Internet provider1Cogent Communications, LLC
via NetLab Global
154.64.226.0/24
since May 2024
AS51847Hosting16
1 always on
Cogent Communications, LLC
via NetLab Global
154.64.227.0/24
since Mar 2024
AS147293Hosting8Cogent Communications, LLC
via NetLab Global
154.64.228.0/24
since Feb 2023
AS979Internet provider5Cogent Communications, LLC
via NetLab Global
154.64.229.0/24
since Jun 2023
AS35251HostingCogent Communications, LLC
via NetLab Global
154.64.230.0/24
since Mar 2023
AS979Internet providerCogent Communications, LLC
via NetLab Global
154.64.231.0/24
since Mar 2023
AS979Internet providerCogent Communications, LLC
via NetLab Global
154.64.232.0/21
since Jan 2025
AS174Unknown50
1 always on
Cogent Communications, LLC
via NetLab Global
154.64.232.0/24
since Feb 2025
AS979Unknown3
1 always on
Cogent Communications, LLC
via NetLab Global
154.64.233.0/24
since Oct 10, 2026
AS979Unknown1Cogent Communications, LLC
via NetLab Global
154.64.235.0/24
since Dec 2025
AS979Unknown5Cogent Communications, LLC
via NetLab Global
154.64.236.0/24
since Jul 2025
AS979Unknown3Cogent Communications, LLC
via NetLab Global
154.64.238.0/24
since Jan 2025
AS979UnknownCogent Communications, LLC
via NetLab Global
154.64.240.0/22
since Jan 2025
AS174Unknown6
1 always on
Cogent Communications, LLC
via NetLab Global
154.64.241.0/24
since Oct 10, 2026
AS979UnknownCogent Communications, LLC
via NetLab Global
154.64.244.0/22
since Dec 2024
AS979Internet provider9Cogent Communications, LLC
via NetLab Global
154.64.244.0/23
since Nov 6, 2026
AS1014Internet provider2Cogent Communications, LLC
via NetLab Global
154.64.244.0/24
since May 2024
AS979Internet providerCogent Communications, LLC
via NetLab Global
154.64.245.0/24
since May 2024
AS979Internet provider2Cogent Communications, LLC
via NetLab Global
154.64.246.0/23
since Nov 6, 2026
AS1014Internet provider7Cogent Communications, LLC
via NetLab Global
154.64.246.0/24
since May 2024
AS979Internet provider4Cogent Communications, LLC
via NetLab Global
154.64.247.0/24
since May 2024
AS979Internet provider3Cogent Communications, LLC
via NetLab Global
154.64.248.0/21
since Mar 2025
AS979Internet provider11Cogent Communications, LLC
via NetLab Global
154.64.248.0/22
since Nov 11, 2026
AS1014Internet provider5Cogent Communications, LLC
via NetLab Global
154.64.248.0/24
since Mar 2024
AS979Internet provider1Cogent Communications, LLC
via NetLab Global
154.64.249.0/24
since Mar 2024
AS979Internet providerCogent Communications, LLC
via NetLab Global
154.64.250.0/24
since Mar 2024
AS979Internet providerCogent Communications, LLC
via NetLab Global
154.64.251.0/24
since Mar 2024
AS979Internet provider4Cogent Communications, LLC
via NetLab Global
154.64.252.0/22
since Nov 11, 2026
AS1014Internet provider6Cogent Communications, LLC
via NetLab Global
154.64.252.0/24
since Mar 2024
AS979Internet provider2Cogent Communications, LLC
via NetLab Global
154.64.253.0/24
since Mar 2024
AS979Internet provider3Cogent Communications, LLC
via NetLab Global
154.64.254.0/24
since Mar 2024
AS979Internet provider1Cogent Communications, LLC
via NetLab Global
154.64.255.0/24
since Mar 2024
AS979Internet providerCogent Communications, LLC
via NetLab Global

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
154.64.0.0/1665,536COGENT-154-64-16Cogent Communications, LLC (COGC) · USDirect AllocationFeb 5, 1992abuse@cogentco.com
└ 154.64.0.0/1816,384EWERTON-CGNT-NET-5Ewerton da Silva Lopes Telecomunicacoes/ Suporti (C11633165) · BRReassignedJun 25, 2026abuse@cogentco.com
via COGENT-154-64-16
└ 154.64.192.0/204,096STARCLOUD-GLOBAL-CGNT-NET-3Starcloud Global Pte. Ltd. (SGPL-10) · SGReallocatedAug 31, 2023abuse@nebulaglobal.net
└ 154.64.192.0/212,048STARCLOUDGLOBAL-JPStarCloudGlobal-JP (C10481883) · JPReassignedNov 30, 2023abuse@nebulaglobal.net
via STARCLOUD-GLOBAL-CGNT-NET-3
└ 154.64.200.0/212,048STARCLOUDGLOBAL-JPStarCloudGlobal-JP (C10481884) · JPReassignedNov 30, 2023abuse@nebulaglobal.net
via STARCLOUD-GLOBAL-CGNT-NET-3
└ 154.64.224.0/198,192NETLAB-CGNT-NET-4NetLab Global (HOSTH-5) · USReallocatedJan 30, 2023legal@as979.net
└ 154.64.232.0/212,048COGENTPSINet, Inc. (C11261136) · USReassignedJul 2, 2025legal@as979.net
via NETLAB-CGNT-NET-4
└ 154.64.240.0/221,024COGENTPSINet, Inc. (C11261159) · USReassignedJul 2, 2025legal@as979.net
via NETLAB-CGNT-NET-4

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
Residential36,86456%68
Internet provider13,31220%19
Hosting11,00817%43
Unknown3,0724.7%11
ISP proxyanonymizer1,2802.0%5

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern
Stable
First seen
Sep 2006
Current origin since
Sep 2006 · 20 yr
Origin networks
1