AS55393 Midokura Japan K.K. 🇯🇵 JP
Announcing 4 prefixes, seen at the RIS collectors.
IPv4 prefixes
4
1,024 (4 × /24)
IPv6 prefixes
0
-
Upstreams
3
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS55393
- Name
- Midokura Japan K.K.
- Organisation
- Midokura Japan K.K.
- Country
- 🇯🇵 JP
- RIR
- APNIC
- Allocated
- 2010-01-18
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
4 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 119.15.112.0/24 v4 | RPKI valid | 41 | 345493569955393 | 2026-09-18 |
| 119.15.113.0/24 v4 | RPKI valid | 41 | 380011583055393 | 2026-09-18 |
| 119.15.114.0/24 v4 | RPKI valid | 41 | 3454917421502955393 | 2026-09-18 |
| 119.15.115.0/24 v4 | RPKI valid | 41 | 380011583055393 | 2026-09-18 |