AS59472 SINERSIO-AS Sinersio Polska Sp. z o.o.

SINERSIO-AS Sinersio Polska Sp. z o.o. · registered in Poland

IPv4 addresses2,3045 prefixes · <0.001% of announced IPv4

Rank in Poland#450largest network in PL by IPv4 space, of 2,091 · 0.01% of PL

Rank worldwide#20,580of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)1 prefixes

CountryPoland2,145 ASNs registered there

Open AS59472 in ASN lookup Look up an IP in this network (5.152.160.1) All networks in Poland

IPv4 prefixes

All 5 prefixes, in address order.

5.152.160.0/23
5.152.163.0/24
5.152.164.0/22
185.94.68.0/24
185.94.71.0/24

IPv6 prefixes

All 1 prefix.

2a01:8f40::/32

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IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources