Data as of Nov 7, 2026
160.237.94.0/23
No anonymizer space · no proxy exits in 30 daysFamily Net Japan Incorporated · space held by Familynet Japan Corporation
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 160.237.64.0/19 since Mar 2018 | AS59125 | Residential | 244 26 always on | Familynet Japan Corporation |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 160. | 32,768 | FNJ | Familynet Japan Corporation | ALLOCATED PORTABLE | — | hostmaster@ |
Network & registry
Registry
Holder
- Organization
- Familynet Japan Corporation
- Range
- 160.
237. 64. 0 - 160. 237. 191. 255 - Registration type
- ALLOCATED PORTABLE
Origin network
AS59125
JP
- Name
- Family Net Japan Incorporated
- Type
- Internet provider
- Registered
- Sep 9, 2013
- Domain
- fnj.co.jp
- Website
- www.fnj.co.jp/
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Aug 2020
- Current origin since
- Aug 2020 · 6.2 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 160.237.64.0/19 | AS59125 | /24 | APNIC | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS59125 | JPIRR | FAMILY NET JAPAN INCORPORATED | MAINT-AS59125 | Sep 9, 2026 |
Whois
Registration for this announcement
- Range
- 160.
237. 64. 0/ 19 - Netname
- CYBERHOME
- Registrant
- Familynet Japan Corporation
- Registrant country
- JP
- Organization
- Familynet Japan Corporation
- Org country
- JP
- Created
- Not stated by the registry
- Updated
- Jan 28, 2026
- RIR
- APNIC
- Country
- JP
- Delegated
- Apr 16, 1993
- Status
- assigned
Report abuse
Abuse contact
- abuse@
cyberhome. jp