AS219065 CHENGYUAN HE 🇯🇵 JP
Announcing 1 prefixes, seen at the RIS collectors.
IPv4 prefixes
0
-
IPv6 prefixes
1
16 × /48
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
- AS219065
- Name
- CHENGYUAN HE
- Organisation
- CHENGYUAN HE
- Country
- 🇯🇵 JP
- RIR
- RIPENCC
- Allocated
- 2026-08-04
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 |
|---|---|---|---|---|
| 2a12:cb40:100::/44 v6 | RPKI valid | 38 | 24482215172219065 | 2026-09-18 |