AS146986 SUZUYO SHINWART CORPORATION 🇯🇵 JP
Suzuyo Shinwart Corporation. Announcing 2 prefixes, seen at the RIS collectors.
IPv4 prefixes
1
256 (1 × /24)
IPv6 prefixes
1
256 × /48
Upstreams
2
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
2
transit customers observed
Customer cone
4
ASes reachable through it
Registry and operator data
- AS number
- AS146986
- Name
- SUZUYO SHINWART CORPORATION
- Organisation
- SUZUYO SHINWART CORPORATION
- Country
- 🇯🇵 JP
- RIR
- APNIC
- Allocated
- 2021-08-25
- Scope
- Not Disclosed
- Peering policy
- Open
- Website
- https://www.shinwart.co.jp/
- PeeringDB
- net/34891
- Facilities
- 1
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Upstreams
Networks seen providing transit to this one
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS55900 GLBB Japan KK | 🇯🇵 JP | 188 | 31 | 675 | CAIDA |
| AS2519 ARTERIA Networks Corporation | 🇯🇵 JP | 137 | 182 | 82 | CAIDA |
Peers
Adjacencies that look settlement-free rather than transit
No peers observed at the collectors.
Downstreams
Networks this one appears to provide transit to
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS18068 Dream Wave Shizuoka Co. Ltd. | 🇯🇵 JP | 2 | 51 | 675 | CAIDA |
| AS146987 GMO GlobalSign Holdings K.K. | 🇯🇵 JP | 0 | 3 | 8 | CAIDA |
Relationships marked inferred come from where the two networks sit on the AS paths the collectors see, which is a guess and is wrong for some of them. The rest are stated by CAIDA's published inference over a much wider set of collectors.