AS6873 Librum Sp. z o.o. 🇵🇱 PL
Announcing 3 prefixes, seen at the RIS collectors.
IPv4 prefixes
3
768 (3 × /24)
IPv6 prefixes
0
-
Upstreams
4
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
- AS6873
- Name
- Librum Sp. z o.o.
- Organisation
- Librum Sp. z o.o.
- Country
- 🇵🇱 PL
- RIR
- RIPENCC
- Allocated
- 2009-07-27
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 |
|---|---|---|---|---|
| 89.174.75.0/24 v4 | RPKI valid | 43 | 34549127416873 | 2026-09-18 |
| 155.133.29.0/24 v4 | no ROA | 47 | 34549127416873 | 2026-09-18 |
| 193.104.156.0/24 v4 | no ROA | 47 | 34549127416873 | 2026-09-18 |