Data as of Nov 15, 2026
121.50.152.0/24
4 residential-proxy exits · 30 daysFreeBit Co.,Ltd.
Residential-proxy exits
Proxy exits
4
1.6% of its addresses · 30 days
Providers
17
selling exits here
Oct 16, 2026 – Nov 14, 2026
Exits seen per day
53 observations
Proxy providers listing exits
- BirdProxies
- ByteProxies
- Byteful
- EnigmaProxy
- GSocks
- GonzoProxy
- Infatica
- MangoProxy
- NodeProxy
- NovaProxy
- Proxiware
- Proxy-Seller
- ProxyEmpire
- Proxyma
- Shifter
- VantageProxies
- VitalExclusive
Network & registry
Announced by
Covering announcement 121.50.152.0/21
- Prefix
- 121.50.152.0/21
- Announced by
- AS10013 FreeBit Co.,Ltd.
- Type
- Residential
- Proxy exits
- 15
- Always-on exits
- 1
- RPKI
- RPKI valid
- Netname
- FBDC
- Registrant
- FreeBit Co., Ltd.
- RIR
- APNIC
Origin network
AS10013
JP
- Name
- FreeBit Co.,Ltd.
- Type
- Internet provider
- Registered
- Apr 27, 2000
- Domain
- freebit.com
- Website
- www.freebit.com/
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 121.50.152.0/21
121.50.152.0/21
Routing history
- Pattern
- Stable
- First seen
- Feb 2009
- Current origin since
- Feb 2018 · 8.7 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 121.50.152.0/21 | AS10013 | /21 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 121.
50. 152. 0/ 21 - Netname
- FBDC
- Registrant
- FreeBit Co., Ltd.
- Registrant country
- JP
- Organization
- FreeBit Co., Ltd.
- Org country
- JP
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Aug 9, 2019
- Maintainer
- MAINT-JPNIC
- RIR
- APNIC
- Country
- JP
- Delegated
- Oct 1, 2007
- Status
- assigned
Report abuse
Abuse contact
- hostmaster@
nic. ad. jp - Name
- IRT-JPNIC-JP
- Handle
- IRT-JPNIC-JP