Data as of Nov 3, 2026
103.3.4.0/22
2 residential-proxy exits · 30 daysJCOM Co., Ltd.
Residential-proxy exits
Proxy exits
2
0.20% of its addresses · 30 days
Always-on exits
1
50% of its exits
Spread
1 of 4
/24s with at least one exit
Providers
21
selling exits here
Oct 4, 2026 – Nov 2, 2026
Exits seen per day
579 observations
Proxy providers listing exits
- 2Captcha
- AnyIP
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- FlashProxy
- FloppyData
- GonzoProxy
- IPOasis
- Infatica
- LightningProxies
- MangoProxy
- Proxiware
- Proxy-Seller
- ProxyEmpire
- ProxyHat
- Proxyma
- Shifter
- VitalExclusive
- VitalProxy
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 103.3.4.0/23 since Nov 2015 | AS9378 | Residential | JCOM Co., Ltd. | ||
| 103.3.6.0/23 since Nov 2015 | AS9378 | Residential | 2 1 always on | JCOM Co., Ltd. |
Network & registry
Origin network
AS9378
JP
- Name
- JCOM Co., Ltd.
- Type
- Internet provider
- Registered
- Aug 17, 1998
- Domain
- jcom.co.jp
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2011
- Current origin since
- May 2011 · 15 yr
- Origin networks
- 1
RPKI
Route origin authorizations
Whois
Registration for this announcement
- Range
- 103.3.4.0/22
- Netname
- JCN-CIDR-BLK-JP
- Registrant
- JCOM Co., Ltd.
- Registrant country
- JP
- Organization
- JCOM Co., Ltd.
- Org country
- JP
- Created
- Not stated by the registry
- Updated
- Sep 27, 2021
- RIR
- APNIC
- Country
- JP
- Delegated
- Apr 27, 2011
- Status
- assigned
Report abuse
Abuse contact
- [email protected]