AS37893 Tradeweb Japan 🇯🇵 JP
Announcing 5 prefixes, seen at the RIS collectors.
IPv4 prefixes
5
1,536 (6 × /24)
IPv6 prefixes
0
-
Upstreams
3
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
- AS37893
- Name
- Tradeweb Japan
- Organisation
- Tradeweb Japan
- Country
- 🇯🇵 JP
- RIR
- APNIC
- Allocated
- 2006-01-30
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
5 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 103.78.156.0/23 v4 | no ROA | 41 | 38001251637893 | 2026-09-18 |
| 103.78.156.0/24 v4 | no ROA | 42 | 38001251637893 | 2026-09-18 |
| 103.78.157.0/24 v4 | no ROA | 41 | 38001251637893 | 2026-09-18 |
| 202.6.119.0/24 v4 | no ROA | 47 | 345491333537893 | 2026-09-18 |
| 202.129.254.0/24 v4 | no ROA | 47 | 345491333537893 | 2026-09-18 |