AS25496 ZSR - ZT Bratislava 🇸🇰 SK
Announcing 3 prefixes, seen at the RIS collectors.
IPv4 prefixes
2
5,120 (20 × /24)
IPv6 prefixes
1
1 × /32
Upstreams
4
transit providers observed
Peers
3
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS25496
- Name
- ZSR - ZT Bratislava
- Organisation
- ZSR - ZT Bratislava
- Country
- 🇸🇰 SK
- RIR
- RIPENCC
- Allocated
- 2002-12-10
- Scope
- Not Disclosed
- Peering policy
- Open
- IRR as-set
- AS-SET-ZT
- Website
- https://www.zsr.sk/zt/
- PeeringDB
- net/18479
- Exchanges
- 1
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 |
|---|---|---|---|---|
| 185.43.112.0/22 v4 | no ROA | 42 | 34549557825496 | 2026-09-18 |
| 217.12.48.0/20 v4 | no ROA | 42 | 34549557825496 | 2026-09-18 |
| 2a01:8a80::/32 v6 | no ROA | 35 | 37721693925496 | 2026-09-18 |