Data as of Nov 10, 2026
122.
VPNResidential-proxy exitAnonymizer- Proxy exit
- Seen in the past 3 days · 16 of 30 days · 104 observationsAke.net and 3 more pools · Day by day ↓
- Type
- VPNResidential network
- Risk
- 93 / 100 · Active residential proxy exitlive residential-proxy score
- Operator
- VPN servicesoperated by VPN Gate
- Announced by
- AS4721JCOM Co., Ltd.jcom.co.jpInternet provider
- Announcement
- 122.255.128.0/18RPKI valid
- Location
- Chiyoda, Tokyo, JapanAn anonymizer's exit: its user may be anywhere.
Proxy activity
Oct 11, 2026 – Nov 9, 2026
This address, day by day
Network & registry
The block's full lineage, from registry to use, is on its prefix page.
Announced by
Announcement
- Prefix
- 122.255.128.0/18
- Announced by
- AS4721 JCOM Co., Ltd.
- Type
- Residential
- Anonymizer addresses
- 1 addresses · <0.01%VPN
- Proxy exits
- 86
- Always-on exits
- 5
- RPKI
- RPKI valid
IPv4 market
Holder
- Organization
- Jupiter Telecommunications Co., Ltd.
- Range
- 122.
255. 128. 0/ 18 - Registration type
- ALLOCATED PORTABLE
Origin network
AS4721
JP
- Name
- JCOM Co., Ltd.
- Type
- Internet provider
- Registered
- Aug 30, 1995
- Domain
- jcom.co.jp
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 122.255.128.0/18
122.255.128.0/18
Routing history
- Pattern
- Stable
- First seen
- Dec 2006
- Current origin since
- Dec 2006 · 20 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 122.255.128.0/17 | AS4721 | /24 | APNIC | RPKI valid |
| 122.255.128.0/17 | AS9824 | /24 | APNIC | Another network |
Whois
Registration for this address
- Range
- 122.
255. 128. 0/ 18 - 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
- Dec 4, 2006
- Status
- assigned
Report abuse
Abuse contact
- abuse@
home. ne. jp