AS50231
Syrion Sp. z o.o. ISP registered in Poland
20IPv4 prefixes
1IPv6 prefixes
100%RPKI-valid
#35,868AS Rank
325/326RIS visibility
#52Rank in Poland
2009-12-08Allocated
Syrion Sp. z o.o. (AS50231) — ISP, registered in Poland. announces 20 IPv4 prefixes + 1 IPv6 prefixes. Rank in Poland: #52. Allocated: 2009-12-08.
IPv4 20IPv6 1
Announced prefixes · 21
- v4 109.196.48.0/20 valid
- v4 109.95.232.0/21 valid
- v4 193.150.42.0/23 valid
- v4 193.150.44.0/22 valid
- v4 193.17.54.0/24 valid
- v4 193.27.210.0/23 valid
- v4 193.34.220.0/22 valid
- v4 195.14.116.0/23 valid
- v4 195.189.40.0/22 valid
- v4 213.5.136.0/21 valid
- v4 80.65.212.0/22 valid
- v4 81.30.136.0/23 valid
- v4 81.30.140.0/22 valid
- v4 89.200.160.0/21 valid
- v4 91.123.208.0/20 valid
- v4 91.205.244.0/22 valid
- v4 91.233.69.0/24 valid
- v4 91.233.70.0/23 valid
- v4 91.233.72.0/22 valid
- v4 94.232.32.0/21 valid
- v6 2a0d:1d40::/29 valid
RPKI: rpki.cloudflare.com · 2026-06-17
Routing: 20 IPv4 · 1 IPv6 announced · RIS visibility 325/326 RIS peers · RIPEstat · 2026-06-17
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 21 |
| 2026-06-13 | 21 |
Internet Exchanges · 2
- EPIX.Katowice Katowice/Silesia 80 Gbps
- EPIX.Warszawa Warsaw 40 Gbps
Facilities · 2
- 3S Data Center Katowice Katowice
- 4 Data Center Katowice
AS topology · Customer cone 1
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