AS24290 Heart Network Co.,LTD 🇯🇵 JP
Announcing 1 prefixes, seen at the RIS collectors.
IPv4 prefixes
1
2,048 (8 × /24)
IPv6 prefixes
0
-
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
- AS24290
- Name
- Heart Network Co.,LTD
- Organisation
- Heartnetwork
- Country
- 🇯🇵 JP
- RIR
- APNIC
- Allocated
- 2004-10-19
- Network type
- Cable/DSL/ISP
- Traffic levels
- 100-1000Mbps
- Scope
- Asia Pacific
- Peering policy
- Open
- Website
- http://www.heartnetwork.jp/
- PeeringDB
- net/6638
- Exchanges
- 1
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
1 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 203.174.88.0/21 v4 | no ROA | 42 | 377216939982424290 | 2026-09-18 |