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Data as of Nov 15, 2026

61.23.0.0/16

3 anonymizer addresses · <0.01% · VPN2,096 residential-proxy exits · 30 days

JCOM Co., Ltd.

Announcement
this exact prefix
RPKI valid
Announced by
AS9824
Type
Residential
>99% of it

Residential-proxy exits

Proxy exits
2,096
3.2% of its addresses · 30 days
Always-on exits
152
7.3% of its exits
Spread
169 of 256
/24s with at least one exit
Providers
123
selling exits here
Oct 16, 2026 – Nov 14, 2026

Exits seen per day

402K observations
  • VPN · anonymizer
  • Residential

/24s with the most always-on exits

/24Always-on exitsProxy exits
61.23.212.0/2458256
61.23.189.0/2410227
61.23.154.0/2410226
61.23.155.0/248184
61.23.153.0/247219
61.23.152.0/246216
61.23.188.0/246159
61.23.191.0/243151
61.23.216.0/2433
61.23.226.0/2426
61.23.223.0/2424
61.23.14.0/2424
61.23.240.0/2423
61.23.190.0/24187
61.23.254.0/2419
61.23.112.0/2417
61.23.195.0/2416
61.23.53.0/2415
61.23.221.0/2415
61.23.128.0/2415
61.23.220.0/2415
61.23.72.0/2414
61.23.3.0/2414
61.23.228.0/2414

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • 9Proxy
  • ASHBURNPROXIES
  • Ake.net
  • AnyIP
  • B2Proxy
  • BartProxies
  • BirdProxies
  • BlurPath
  • BottingTools
  • Bright Data
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • CoreProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EVOPROXY
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FLEETPROXY
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • GeekProxy
  • Geonix
  • Geonode
  • GhostConnect
  • GloryCloud
  • GoProxies
  • GonzoProxy
  • HELODATA
  • HideProxy
  • HydraProxy
  • IP2WORLD
  • IPFly
  • IPMUSK
  • IPOasis
  • IPPeak
  • IPROCKET_BASIC
  • IPROCKET_PREMIUM
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KindProxy
  • KocerRoxy
  • Kookey
  • LOKIPROXY
  • LemonBright
  • LemonLabs
  • LemonPrime
  • LightningProxies
  • LudaxProxy
  • MangoProxy
  • MarsProxies
  • Maskify
  • MoMoProxy
  • NextProxy
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PROXYLANE
  • PROXYON
  • PROXYSCRAPE
  • PROXYWING_BASIC
  • PSBProxy
  • PYPROXY
  • PacketStream
  • PrivateByte
  • PrivateProxy
  • ProxiesVision
  • Proxio
  • Proxiware
  • Proxmint
  • Proxy-Cheap
  • Proxy-Seller
  • Proxy302
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • ProxyStyler
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • Q2IP
  • QUANTICDATA
  • RainProxy
  • RapidProxy
  • ResiProxies
  • RoamProxy
  • RolaProxy
  • SPYDERPROXY_PREMIUM
  • Shifter
  • StrikeProxy
  • SwiftProxy
  • TORCHPROXIES_BASIC
  • TORCHPROXIES_PREMIUM
  • TORCHPROXIES_X
  • Thordata
  • ThunderProxy
  • TrueProxies
  • VProxy
  • VantageProxies
  • VibeProxies
  • VitalData
  • VitalExclusive
  • VitalProxy
  • YumiProxy
  • ZENPROXY_LITE
  • ZENPROXY_PREMIUM
IPv4 market

Path

1 · Holder
JCOM Co., Ltd.
2 · Leased from
not leased
3 · Announced by
AS9824 JCOM Co., Ltd.
since May 2005 · 21.5 yr ago
4 · Use
VPN servicesnamed VPN Gate
Residential

Operators, sellers and brokers

VPN services

NameParentIn 61.23.0.0/16/24s
VPN GateUniversity of Tsukuba
3<0.01%
3

Lineage

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

61.23.0.0/16

From the registry to its use

  1. May 9, 2005– today
    Announced
    AS9824 JCOM Co., Ltd.
    Internet provider
  2. Dec 24, 2014
    Route object
    AS9824 JCOM Co., Ltd.
    RADB route object for AS9824 JCOM Co., Ltd., maintainer MAINT-AS9824
  3. Jul 10, 2026
    Route object
    AS9824 JCOM Co., Ltd.
    JPIRR route object for AS9824 JCOM Co., Ltd., maintainer MAINT-AS9824
  4. today
    Registry record
    JCOM Co., Ltd.
    ALLOCATED PORTABLE
    61.21.0.0 - 61.23.255.255
  5. today
    Used
    VPN Gate
    VPN

Announcements

More specific

Announcements inside

PrefixOriginTypeAnonymizer addressesOperatorProxy exitsHolderRPKI
61.23.0.0/17
since May 2005
AS9824Residential186
19 always on
JCOM Co., Ltd.
61.23.128.0/17
since May 2005
AS9824Residential3<0.01%VPNVPN servicesoperated by VPN Gate1,911
133 always on
JCOM Co., Ltd.

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
Residential65,533>99%13
VPNanonymizer3<0.01%3

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern
Stable
First seen
May 2005
Current origin since
May 2005 · 22 yr
Origin networks
1