AS43929 ASN-AS ASN Sp. z o.o.

ASN-AS ASN Sp. z o.o. · registered in Poland

IPv4 addresses1,0241 prefixes · <0.001% of announced IPv4

Rank in Poland#776largest network in PL by IPv4 space, of 2,091 · <0.01% of PL

Rank worldwide#37,559of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryPoland2,145 ASNs registered there

Open AS43929 in ASN lookup Look up an IP in this network (91.200.172.1) All networks in Poland

IPv4 prefixes

All 1 prefix, in address order.

91.200.172.0/22

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ASNNameIPv4 addresses

AS43073#773 DANAR-WOJTYSIAK-AS Artur Wojtysiak trading as Danar Sp. z o.o.1,024

AS43113#774 ETERNA Piotr Lukasik "ETERNA"1,024

AS43244#775 TELNET-KR-AS TELNET Sp. z o.o.1,024

AS43968#777 TOP-NET-AS Tomasz Czajkowski trading as TOP-NET1,024

AS44175#778 PC-Serwis PC Serwis Athletic Studio s.c.1,024

AS44643#779 MMPSA-AS Multimedia Polska Sp. z o.o.1,024

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