Data as of Nov 6, 2026
183.181.117.0/24
1 residential-proxy exit · 30 daysFreeBit Co.,Ltd.
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
2
selling exits here
Oct 7, 2026 – Nov 5, 2026
Exits seen per day
14 observations
Proxy providers listing exits
- FastProxy
- LemonBright
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 183. | 4,864 | FBDC | FreeBit Co., Ltd. | ALLOCATED PORTABLE | — | hostmaster@ |
Network & registry
Announced by
Covering announcement 183.181.112.0/21
- Prefix
- 183.181.112.0/21
- Announced by
- AS10013 FreeBit Co.,Ltd.
- Type
- Residential
- Proxy exits
- 3
- RPKI
- RPKI valid
- Netname
- FB-NET
- Registrant
- FreeBit Co., Ltd.
- RIR
- APNIC
IPv4 market
Holder
- Organization
- FreeBit Co., Ltd.
- Range
- 183.
181. 103. 0 - 183. 181. 121. 255 - Registration type
- ALLOCATED PORTABLE
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 183.181.112.0/21
183.181.112.0/21
Routing history
- Pattern
- Stable
- First seen
- Feb 2016
- Current origin since
- Feb 2019 · 7.8 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 183.181.112.0/21 | AS10013 | /21 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 183.
181. 112. 0/ 21 - Netname
- FB-NET
- Registrant
- FreeBit Co., Ltd.
- Registrant country
- JP
- Organization
- FreeBit Co., Ltd.
- Org country
- JP
- Created
- Not stated by the registry
- Updated
- Oct 7, 2019
- RIR
- APNIC
- Country
- JP
- Delegated
- Dec 1, 2009
- Status
- assigned