AS63780 dual&Co. Inc. 🇯🇵 JP
Announcing 2 prefixes, seen at the RIS collectors.
IPv4 prefixes
1
256 (1 × /24)
IPv6 prefixes
1
16,384 × /48
Upstreams
2
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
2
transit customers observed
Customer cone
3
ASes reachable through it
Registry and operator data
- AS number
- AS63780
- Name
- dual&Co. Inc.
- Organisation
- dual&Co.
- Country
- 🇯🇵 JP
- RIR
- APNIC
- Allocated
- 2014-08-25
- Network type
- Content
- Traffic levels
- 20-100Mbps
- Scope
- Regional
- Peering policy
- Open
- Website
- https://dual.tokyo/
- PeeringDB
- net/21591
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 |
|---|---|---|---|---|---|
| AS9607 BroadBand Tower, Inc. | 🇯🇵 JP | 48 | 20 | 175 | CAIDA |
| AS17675 PacketFabric (Japan) Co., Ltd. | 🇯🇵 JP | 13 | 16 | 184 | 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 | 174 | CAIDA |
| AS63771 Border Gateway Protocol Network Analysis Project | 🇯🇵 JP | 0 | 14 | 104 | 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.