AS49559 IPT-1-IX A-Systems Sp. z o.o.

IPT-1-IX A-Systems Sp. z o.o. · registered in Poland

IPv4 addresses2,0485 prefixes · <0.001% of announced IPv4

Rank in Poland#510largest network in PL by IPv4 space, of 2,091 · 0.01% of PL

Rank worldwide#23,569of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryPoland2,145 ASNs registered there

Open AS49559 in ASN lookup Look up an IP in this network (185.41.22.1) All networks in Poland

IPv4 prefixes

All 5 prefixes, in address order.

185.41.22.0/24
185.212.249.0/24
185.212.250.0/24
185.239.26.0/24
193.57.44.0/22

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AS50331#512 CITYNET CITYNET Sp.z o.o.2,048

AS51068#513 darconnect-as DarConnect Dariusz Wasiuta2,048

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