AS15391
Sysclay Sp. z o. o. Unknown registered in Poland
7IPv4 prefixes
5IPv6 prefixes
#18,014AS Rank
327/327RIS visibility
#125Rank in Poland
2015-09-15Allocated
Sysclay Sp. z o. o. (AS15391) — Unknown, registered in Poland. announces 7 IPv4 prefixes + 5 IPv6 prefixes. Rank in Poland: #125. Allocated: 2015-09-15.
IPv4 7IPv6 5
Announced prefixes · 12
- v4 185.122.136.0/22 unknown
- v4 185.242.32.0/22 unknown
- v4 193.22.240.0/23 unknown
- v4 193.22.246.0/23 unknown
- v4 45.145.208.0/22 unknown
- v4 45.146.44.0/22 unknown
- v4 45.155.0.0/22 unknown
- v6 2a05:d8c0::/29 unknown
- v6 2a06:83c0::/29 unknown
- v6 2a0e:e1c0::/29 unknown
- v6 2a0f:a080::/29 unknown
- v6 2a0f:a900::/29 unknown
Routing: 7 IPv4 · 5 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-17
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 12 |
| 2026-06-13 | 12 |
Internet Exchanges · 2
- EPIX.Warszawa Warsaw 10 Gbps
- Equinix Warsaw Warsaw 10 Gbps
Facilities · 2
- 3S Data Center Warsaw Warsaw
- LIM Warsaw Warsaw
AS topology · Customer cone 1
Embed this on your site
Badge 
[](https://ipdex.io/asn/AS15391/)
<a href="https://ipdex.io/asn/AS15391/"><img src="https://ipdex.io/badge/asn/15391.svg" alt="AS15391 on ipdex"></a>
Live chart (iframe)
<iframe src="https://ipdex.io/embed/asn/15391" width="680" height="260" frameborder="0" scrolling="no" title="ipdex chart" style="border:0;max-width:100%"></iframe>