AS63773 dual&Co. Inc. 🇯🇵 JP
Announcing 4 prefixes, seen at the RIS collectors.
IPv4 prefixes
2
1,280 (5 × /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
- AS63773
- Name
- dual&Co. Inc.
- Organisation
- dual & Co. AS63773
- Country
- 🇯🇵 JP
- RIR
- APNIC
- Allocated
- 2014-08-25
- Network type
- Content
- Traffic levels
- 0-20Mbps
- Scope
- Regional
- Peering policy
- Open
- Website
- https://dual.tokyo/
- PeeringDB
- net/14734
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 |
|---|---|---|---|---|---|
| AS2497 Internet Initiative Japan Inc. | 🇯🇵 JP | 21,956 | 242 | 269 | 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 |
|---|---|---|---|---|---|
| AS55911 kazukichi | 🇯🇵 JP | 0 | 2 | 122 | 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.