2401:4d40::/30 RPKI valid
CYBERHOME · Updated 22.10.2026 07:14 UTC
Network Information
- Prefix
- 2401:4d40::/30
- Network Description:
- —
- Address range
- 2401:4d40:: – 2401:4d43:ffff:ffff:ffff:ffff:ffff:ffff
- Size
- 17,179,869,184 × /64
- Origin AS
- AS59125 CYBERHOME
- Organization
- FAMILY NET JAPAN CORPORATION
- AS path
- AS208972AS9121AS6939AS59125
- Paths seen
- 1
- RPKI
- RPKI valid
- Location
Meguro City, Japan- First seen
- 21.10.2026
RPKI ROAs
| ROA prefix | Max length | Origin AS | Trust anchor | |
|---|---|---|---|---|
| 2401:4d40::/30 | /30 | AS59125 | APNIC | Matches |
None in the routing table.
None in the routing table.
| Prefix | Origin AS | Description | Location | RPKI |
|---|---|---|---|---|
| 1.21.96.0/20 | AS59125 | Tokyo | RPKI valid | |
| 1.21.128.0/20 | AS59125 | Tokyo | RPKI valid | |
| 103.246.80.0/22 | AS59125 | FAMILYNET JAPAN CORPORATION | Nishiwaseda | RPKI valid |
| 150.91.160.0/19 | AS59125 | FAMILYNET JAPAN CORPORATION | Tokyo | RPKI valid |
| 160.237.64.0/19 | AS59125 | FAMILYNET JAPAN CORPORATION | Tokyo | RPKI valid |
| 160.237.94.0/23 | AS59125 | FAMILYNET JAPAN CORPORATION | Tokyo | RPKI valid |
| 160.237.128.0/20 | AS59125 | FAMILYNET JAPAN CORPORATION | Tokyo | RPKI valid |
| 160.237.144.0/20 | AS59125 | FAMILYNET JAPAN CORPORATION | Tokyo | RPKI valid |
| 218.223.160.0/19 | AS59125 | | RPKI valid | |
| 2400:a140::/33 | AS59125 | | RPKI valid | |
| 2400:a140::/32 | AS59125 | | RPKI valid | |
| 2400:a140:8000::/33 | AS59125 | | RPKI valid |
Origin AS
Details →- AS
- AS59125
- Name
- CYBERHOME
- Also Known As:
- FNJ
- Website
- https://www.fnj.co.jp/
- Prefixes
- 9 IPv4 · 4 IPv6
- Peers
- 2 (1 Upstreams)