AS12423 Nicolaus Copernicus University in Torun 🇵🇱 PL
Announcing 1 prefixes, seen at the RIS collectors.
IPv4 prefixes
1
32,768 (128 × /24)
IPv6 prefixes
0
-
Upstreams
2
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
- AS12423
- Name
- Nicolaus Copernicus University in Torun
- Organisation
- Nicolaus Copernicus University in Torun
- Country
- 🇵🇱 PL
- RIR
- RIPENCC
- Allocated
- 1999-05-14
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
1 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 158.75.0.0/17 v4 | no ROA | 41 | 3454919684412423 | 2026-09-18 |