AS215871 xTom Japan Corporation 🇯🇵 JP
Announcing 1 prefixes, seen at the RIS collectors.
IPv4 prefixes
0
-
IPv6 prefixes
1
8 × /32
Upstreams
1
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
2
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS215871
- Name
- xTom Japan Corporation
- Organisation
- xTom Japan Corporation
- Country
- 🇯🇵 JP
- RIR
- RIPENCC
- Allocated
- 2023-12-08
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 |
|---|---|---|---|---|---|
| AS3258 xTom Japan | 🇯🇵 JP | 4 | 134 | 105 | inferred |
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 |
|---|---|---|---|---|---|
| AS45681 Show Corporation | 🇯🇵 JP | 0 | 0 | 35 | inferred |
| AS215239 Show Corporation | 🇯🇵 JP | 0 | 0 | 35 | inferred |
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.