AS18268 Naganoken Kyodou Densan Co.Ltd. 🇯🇵 JP
Announcing 10 prefixes, seen at the RIS collectors.
IPv4 prefixes
9
198,144 (774 × /24)
IPv6 prefixes
1
1 × /32
Upstreams
2
transit providers observed
Peers
5
settlement-free adjacencies
Downstreams
1
transit customers observed
Customer cone
2
ASes reachable through it
Registry and operator data
- AS number
- AS18268
- Name
- Naganoken Kyodou Densan Co.Ltd.
- Organisation
- JANIS
- Country
- 🇯🇵 JP
- RIR
- APNIC
- Allocated
- 2002-07-01
- Network type
- Cable/DSL/ISP
- Traffic levels
- 20-50Gbps
- Scope
- Regional
- Peering policy
- Open
- IRR as-set
- AS-JANIS
- Website
- https://www.janis.jp/
- PeeringDB
- net/3190
- Exchanges
- 3
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
10 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 103.142.6.0/23 v4 | RPKI valid | 40 | 1763918268 | 2026-09-18 |
| 202.233.80.0/22 v4 | RPKI valid | 40 | 1763918268 | 2026-09-18 |
| 220.254.0.0/16 v4 | RPKI valid | 42 | 1763918268 | 2026-09-18 |
| 220.254.0.0/17 v4 | RPKI valid | 42 | 380011767618268 | 2026-09-18 |
| 220.254.0.0/18 v4 | RPKI valid | 13 | 1763918268 | 2026-09-18 |
| 220.254.64.0/18 v4 | RPKI valid | 13 | 1763918268 | 2026-09-18 |
| 220.254.128.0/17 v4 | RPKI valid | 42 | 380011767618268 | 2026-09-18 |
| 220.254.128.0/18 v4 | RPKI valid | 13 | 1763918268 | 2026-09-18 |
| 220.254.192.0/18 v4 | RPKI valid | 13 | 1763918268 | 2026-09-18 |
| 2403:3200::/32 v6 | RPKI valid | 33 | 1763918268 | 2026-09-18 |