AS5578
SWAN, a.s. ISP registered in Slovakia
54IPv4 prefixes
5IPv6 prefixes
90%RPKI-valid
#406AS Rank
327/327RIS visibility
#2Rank in Slovakia
1996-03-18Allocated
SWAN, a.s. (AS5578) — ISP, registered in Slovakia. announces 54 IPv4 prefixes + 5 IPv6 prefixes. Rank in Slovakia: #2. Allocated: 1996-03-18.
IPv4 54IPv6 5
Announced prefixes · 59
- v4 85.248.0.0/16 valid
- v4 85.248.234.0/24 valid
- v4 85.248.240.0/24 valid
- v4 94.124.144.0/21 valid
- v6 2001:1ba0::/32 valid
- v6 2a00:1298::/32 valid
- v6 2a02:770::/32 valid
- v6 2a06:dbc0::/29 valid
- v6 2a07:c387::/32 valid
RPKI: rpki.cloudflare.com · 2026-06-19
Routing: 54 IPv4 · 5 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-19
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 59 |
| 2026-06-13 | 59 |
Internet Exchanges · 5
- SIX.SK Bratislava 600 Gbps
- DE-CIX Frankfurt Frankfurt 100 Gbps
- NIX.CZ Prague 100 Gbps
- Peering.cz Prague, Bratislava, Vienna, Frankfurt 100 Gbps
- VIX Vienna 100 Gbps
Facilities · 5
- Digital Realty Vienna VIE1-2 Vienna
- Equinix FR5 - Frankfurt, KleyerStrasse Frankfurt
- GTS Telehouse Prague Prague
- Sitel Bratislava Bratislava
- Slovak University of Technology Bratislava
AS topology · Customer cone 125
Peers · 120
Embed this on your site
Badge 
[](https://ipdex.io/asn/AS5578/)
<a href="https://ipdex.io/asn/AS5578/"><img src="https://ipdex.io/badge/asn/5578.svg" alt="AS5578 on ipdex"></a>
Live chart (iframe)
<iframe src="https://ipdex.io/embed/asn/5578" width="680" height="260" frameborder="0" scrolling="no" title="ipdex chart" style="border:0;max-width:100%"></iframe>