AS18127 Ibaraki Prefectural Government 🇯🇵 JP
Announcing 16 prefixes, seen at the RIS collectors.
IPv4 prefixes
14
3,584 (14 × /24)
IPv6 prefixes
2
1 × /32
Upstreams
1
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
1
transit customers observed
Customer cone
2
ASes reachable through it
Registry and operator data
- AS number
- AS18127
- Name
- Ibaraki Prefectural Government
- Organisation
- Ibaraki Prefectural Government
- Country
- 🇯🇵 JP
- RIR
- APNIC
- Allocated
- 2002-03-21
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
14 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 219.112.225.0/24 v4 | no ROA | 42 | 17639100105910318127 | 2026-09-18 |
| 219.112.226.0/24 v4 | no ROA | 43 | 17639100105910318127 | 2026-09-18 |
| 219.112.228.0/24 v4 | no ROA | 42 | 17639100105910318127 | 2026-09-18 |
| 219.112.229.0/24 v4 | no ROA | 42 | 17639100105910318127 | 2026-09-18 |
| 219.112.230.0/24 v4 | no ROA | 42 | 17639100105910318127 | 2026-09-18 |
| 219.112.231.0/24 v4 | no ROA | 42 | 17639100105910318127 | 2026-09-18 |
| 219.112.232.0/24 v4 | no ROA | 42 | 17639100105910318127 | 2026-09-18 |
| 219.112.233.0/24 v4 | no ROA | 42 | 17639100105910318127 | 2026-09-18 |
| 219.112.234.0/24 v4 | no ROA | 42 | 17639100105910318127 | 2026-09-18 |
| 219.112.235.0/24 v4 | no ROA | 42 | 17639100105910318127 | 2026-09-18 |
| 219.112.236.0/24 v4 | no ROA | 42 | 17639100105910318127 | 2026-09-18 |
| 219.112.237.0/24 v4 | no ROA | 42 | 17639100105910318127 | 2026-09-18 |
| 219.112.238.0/24 v4 | no ROA | 42 | 17639100105910318127 | 2026-09-18 |
| 219.112.239.0/24 v4 | no ROA | 42 | 17639100105910318127 | 2026-09-18 |