Data as of Nov 14, 2026
122.145.136.0/24
No anonymizer space · no proxy exits in 30 daysFreeBit Co.,Ltd.
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 |
|---|---|---|---|---|---|---|
| 122. | 23,808 | FBDC | FreeBit Co., Ltd. | ALLOCATED PORTABLE | — | opinion@ |
Network & registry
Announced by
Covering announcement 122.145.136.0/21
- Prefix
- 122.145.136.0/21
- Announced by
- AS10013 FreeBit Co.,Ltd.
- Type
- Residential
- Proxy exits
- 9
- RPKI
- RPKI valid
- Netname
- FB-NET
- Registrant
- FreeBit Co., Ltd.
- RIR
- APNIC
IPv4 market
Holder
- Organization
- FreeBit Co., Ltd.
- Range
- 122.
145. 131. 0 - 122. 145. 223. 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 122.145.136.0/21
122.145.136.0/21
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 |
|---|---|---|---|---|
| 122.145.136.0/21 | AS10013 | /21 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 122.
145. 136. 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
- Feb 6, 2020
- RIR
- APNIC
- Country
- JP
- Delegated
- Jan 5, 2007
- Status
- assigned