AS18139 Hitachi Solutions, Ltd. 🇯🇵 JP
Announcing 7 prefixes, seen at the RIS collectors.
IPv4 prefixes
6
1,536 (6 × /24)
IPv6 prefixes
1
1 × /32
Upstreams
1
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
- AS18139
- Name
- Hitachi Solutions, Ltd.
- Organisation
- Hitachi Solutions, Ltd.
- Country
- 🇯🇵 JP
- RIR
- APNIC
- Allocated
- 2002-03-21
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
7 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 133.108.42.0/24 v4 | no ROA | 42 | 38001251618139 | 2026-09-18 |
| 133.108.43.0/24 v4 | no ROA | 42 | 38001251618139 | 2026-09-18 |
| 133.108.58.0/24 v4 | no ROA | 42 | 38001251618139 | 2026-09-18 |
| 133.108.61.0/24 v4 | no ROA | 42 | 38001251618139 | 2026-09-18 |
| 133.108.63.0/24 v4 | no ROA | 42 | 38001251618139 | 2026-09-18 |
| 219.109.5.0/24 v4 | no ROA | 42 | 38001251618139 | 2026-09-18 |
| 2406:8e00::/32 v6 | no ROA | 37 | 6939251618139 | 2026-09-18 |