Data as of Nov 10, 2026
Autonomous system
AS131937
Joetsu Cable Vision
Announces 33,280 addresses in 10 prefixes. 2 of them are anonymizer space (all VPN) in 2 prefixes: <0.01% of what it announces.
Type
Internet provider
JP
Operators · brokers · owners leasing
1 · 0 · 0
Proxy activity, 30 days
348 exits
Announced prefixes
| Prefix | Type | Anonymizer addresses | Operator | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|---|
| 103.118.92.0/22 since Feb 2019 | Residential | 59 2 always on | Joetsu Cable Vision Co.,Ltd. | |||
| 103.152.66.0/23 since Mar 2026 | Residential | JMiX Co., Ltd. | ||||
| 126.251.0.0/19 since May 2019 | Residential | 83 14 always on | SOFTBANK Corp. | |||
| 126.251.32.0/21 since May 2019 | Residential | 27 4 always on | SOFTBANK Corp. | |||
| 126.251.112.0/21 since May 2024 | Residential | 20 6 always on | SOFTBANK Corp. | |||
| 126.251.128.0/20 since Aug 2025 | Residential | 10.02%VPN | VPN servicesoperated by VPN Gate | 29 4 always on | SOFTBANK Corp. | |
| 126.251.144.0/20 since Jun 2026 | Residential | 4 | SOFTBANK Corp. | |||
| 170.249.64.0/21 since Feb 2019 | Residential | 26 4 always on | Joetsu Cable Vision Co.,Ltd. | |||
| 170.249.96.0/19 since Feb 2019 | Residential | 10.01%VPN | VPN servicesoperated by VPN Gate | 97 8 always on | Joetsu Cable Vision Co.,Ltd. | |
| 202.223.12.0/22 since Feb 2019 | Residential | 4 1 always on | Japan Network Information Center |
Where its space comes from
Operators, sellers and brokers
VPN services
| Name | Parent | In AS131937 | /24s |
|---|---|---|---|
| VPN Gate | University of Tsukuba | 2<0.01% | 2 |
Residential-proxy exposure
Always-on exits
43
12% of its exits
Spread
96
/24s with at least one exit
Providers
92
selling exits here
/24s with the most always-on exits
Proxy providers listing exits
- 2Captcha
- 711Proxy
- ASHBURNPROXIES
- Ake.net
- AnyIP
- B2Proxy
- BartProxies
- BirdProxies
- BlurPath
- BottingTools
- BuyingProxy
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- ColaProxy
- CoreProxy
- DataImpulse
- Datarama
- Decodo
- EZProxies
- EnigmaProxy
- Evomi
- FLEETPROXY
- FastProxy
- FlashProxy
- FlexyProxies
- FloppyData
- GSocks
- Geonix
- Geonode
- GloryCloud
- GoProxies
- GonzoProxy
- HydraProxy
- IPCola
- IPFly
- IPMUSK
- IPOasis
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- LemonBright
- LemonLabs
- LemonPrime
- LightningProxies
- LudaxProxy
- MagneticProxy
- MangoProxy
- MoMoProxy
- NextProxy
- NodeMaven
- NodeProxy
- NovProxy
- NovaProxy
- Novada
- Oxylabs
- PROXYSCRAPE
- PROXYWING_BASIC
- PacketStream
- PrivateByte
- Proxio
- Proxiware
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyHat
- ProxyRack
- ProxyWing
- Proxying
- Proxyma
- PuraRoute
- QUANTICDATA
- RainProxy
- RapidProxy
- SPYDERPROXY_PREMIUM
- Shifter
- Smartproxy
- SpyderProxy
- StrikeProxy
- Thordata
- ThunderProxy
- TrustProxy
- VantageProxies
- VibeProxies
- VitalData
- VitalExclusive
- VitalProxy
- YumiProxy
- ZENPROXY_LITE
- ZENPROXY_PREMIUM
Proxy activity
Oct 11, 2026 – Nov 9, 2026
AS131937, day by day
57K observations
- VPN · anonymizer
- Residential
Network & history
Profile
- Registered
- Aug 4, 2011
- Domain
- jcv.co.jp
- Website
- www.jcv.co.jp/
The space it routes itself
Address share by type
Routing patterns
How its announcements have moved
Arrivals