AS203689 NATIONALE-NEDERLANDEN TOWARZYSTWO UBEZPIECZEN NA ZYCIE SA 🇵🇱 PL
Announcing 4 prefixes, seen at the RIS collectors.
IPv4 prefixes
4
1,536 (6 × /24)
IPv6 prefixes
0
-
Upstreams
6
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
- AS203689
- Name
- NATIONALE-NEDERLANDEN TOWARZYSTWO UBEZPIECZEN NA ZYCIE SA
- Organisation
- NATIONALE-NEDERLANDEN TOWARZYSTWO UBEZPIECZEN NA ZYCIE SA
- Country
- 🇵🇱 PL
- RIR
- RIPENCC
- Allocated
- 2015-11-18
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
4 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 157.25.130.0/23 v4 | RPKI valid | 42 | 3454912912203689 | 2026-09-18 |
| 157.25.174.0/23 v4 | RPKI valid | 42 | 345493257203689 | 2026-09-18 |
| 199.204.10.0/24 v4 | no ROA | 42 | 345493257203689 | 2026-09-18 |
| 199.204.11.0/24 v4 | no ROA | 42 | 3454912912203689 | 2026-09-18 |