AS8890 University of Warsaw 🇵🇱 PL
Announcing 3 prefixes, seen at the RIS collectors.
IPv4 prefixes
2
20,480 (80 × /24)
IPv6 prefixes
1
16,384 × /48
Upstreams
4
transit providers observed
Peers
1
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS8890
- Name
- University of Warsaw
- Organisation
- University of Warsaw
- Country
- 🇵🇱 PL
- RIR
- RIPENCC
- Allocated
- 1998-07-17
- Network type
- Educational/Research
- Traffic levels
- 1-5Gbps
- Scope
- Regional
- Peering policy
- Open
- IRR as-set
- AS8890:AS-IXP
- Website
- https://uw.edu.pl
- PeeringDB
- net/32152
- Exchanges
- 2
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
3 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 193.0.64.0/18 v4 | no ROA | 46 | 244828890 | 2026-09-18 |
| 212.87.0.0/20 v4 | no ROA | 46 | 244828890 | 2026-09-18 |
| 2001:6a0:4000::/34 v6 | no ROA | 38 | 244828890 | 2026-09-18 |