Data as of Nov 10, 2026
Autonomous system
AS18136
JCOM Co., Ltd.
Announces 43,008 addresses in 18 prefixes. 1 of them are anonymizer space (all VPN) in 1 prefix: <0.01% of what it announces.
Type
Internet provider
JP
Operators · brokers · owners leasing
1 · 0 · 0
Proxy activity, 30 days
177 exits
Announced prefixes
| Prefix | Type | Anonymizer addresses | Operator | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|---|
| 27.126.64.0/18 since Dec 2010 | Residential | 104 14 always on | ||||
| 27.126.64.0/19 since Oct 2014 | Residential | 10.01%VPN | VPN servicesoperated by VPN Gate | 64 8 always on | ||
| 27.126.96.0/19 since Aug 2013 | Residential | 40 6 always on | ||||
| 27.126.128.0/20 since Dec 2010 | Residential | 15 2 always on | ||||
| 27.126.128.0/21 since Nov 2015 | Residential | 10 2 always on | ||||
| 27.126.136.0/21 since Nov 2015 | Residential | 5 | ||||
| 117.53.0.0/19 since Dec 2008 | Residential | 31 2 always on | ||||
| 117.53.0.0/20 since Nov 2015 | Residential | 12 | ||||
| 117.53.16.0/20 since Oct 2014 | Residential | 19 2 always on | ||||
| 117.53.32.0/21 since Mar 2010 | Residential | 11 2 always on | ||||
| 117.53.32.0/22 since Nov 2015 | Residential | 2 | ||||
| 117.53.36.0/22 since Nov 2015 | Residential | 9 2 always on | ||||
| 219.105.80.0/20 since May 2005 | Residential | 14 3 always on | Japan Network Information Center | |||
| 219.105.80.0/21 since Nov 2015 | Residential | 5 | Japan Network Information Center | |||
| 219.105.88.0/21 since Nov 2015 | Residential | 9 3 always on | Japan Network Information Center | |||
| 219.105.96.0/19 since May 2005 | Residential | 5 | Japan Network Information Center | |||
| 219.105.96.0/20 since Nov 2015 | Residential | 5 | Japan Network Information Center | |||
| 219.105.112.0/20 since Nov 2015 | Residential | Japan Network Information Center |
Where its space comes from
Operators, sellers and brokers
VPN services
| Name | Parent | In AS18136 | /24s |
|---|---|---|---|
| VPN Gate | University of Tsukuba | 1<0.01% | 1 |
Residential-proxy exposure
Always-on exits
23
13% of its exits
Spread
91
/24s with at least one exit
Providers
75
selling exits here
/24s with the most always-on exits
Proxy providers listing exits
- 2Captcha
- 711Proxy
- Ake.net
- AnyIP
- B2Proxy
- BartProxies
- BirdProxies
- BlurPath
- BottingTools
- BuyingProxy
- ByteProxies
- Byteful
- CliProxy
- Datarama
- Decodo
- EZProxies
- EnigmaProxy
- Evomi
- FLEETPROXY
- FastProxy
- FlashProxy
- FlexyProxies
- FloppyData
- GSocks
- Geonix
- Geonode
- GloryCloud
- GonzoProxy
- HydraProxy
- IPFly
- IPOasis
- IPPeak
- Infatica
- InfiniteProxies
- KocerRoxy
- LemonBright
- LemonLabs
- LemonPrime
- LightningProxies
- LudaxProxy
- MangoProxy
- MoMoProxy
- NextProxy
- NodeMaven
- NodeProxy
- NovProxy
- NovaProxy
- PROXYSCRAPE
- PROXYWING_BASIC
- PacketStream
- Proxio
- Proxiware
- Proxy-Cheap
- Proxy-Seller
- ProxyEmpire
- ProxyGeo
- ProxyHat
- ProxyRack
- Proxying
- Proxyma
- PuraRoute
- QUANTICDATA
- RainProxy
- SPYDERPROXY_PREMIUM
- Shifter
- Smartproxy
- StrikeProxy
- Thordata
- ThunderProxy
- VantageProxies
- VibeProxies
- VitalData
- VitalExclusive
- VitalProxy
- ZENPROXY_PREMIUM
Proxy activity
Oct 11, 2026 – Nov 8, 2026
AS18136, day by day
35K observations
- VPN · anonymizer
- Residential
Network & history
Profile
- Registered
- Mar 21, 2002
- Domain
- jcom.co.jp
The space it routes itself
Address share by type
Routing patterns
How its announcements have moved
Arrivals