AS58785 Tohoku Gakuin University 🇯🇵 JP
Announcing 2 prefixes, seen at the RIS collectors.
IPv4 prefixes
1
65,536 (256 × /24)
IPv6 prefixes
1
1 × /48
Upstreams
1
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
- AS58785
- Name
- Tohoku Gakuin University
- Organisation
- Tohoku Gakuin University
- Country
- 🇯🇵 JP
- RIR
- APNIC
- Allocated
- 2012-12-27
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
2 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 157.118.0.0/16 v4 | RPKI valid | 42 | 38001290758785 | 2026-09-18 |
| 2001:df3:a700::/48 v6 | RPKI valid | 31 | 38001290758785 | 2026-09-18 |