AS42374 INSTALNET-AS INSTALNET SZABAT RYDZEWSKI SPOLKA JAWNA

INSTALNET-AS INSTALNET SZABAT RYDZEWSKI SPOLKA JAWNA · registered in Poland

IPv4 addresses2,8163 prefixes · <0.001% of announced IPv4

Rank in Poland#413largest network in PL by IPv4 space, of 2,091 · 0.01% of PL

Rank worldwide#19,444of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryPoland2,145 ASNs registered there

Open AS42374 in ASN lookup Look up an IP in this network (91.234.66.1) All networks in Poland

IPv4 prefixes

All 3 prefixes, in address order.

91.234.66.0/23
176.104.112.0/21
193.17.174.0/24

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AS42832#414 PPHU-VOIP-PARTNERS PPHU 'VOIP PARTNERS' Tomasz Filak2,816

AS44086#415 TONETIC-AS Tonetic Group Sp z o.o.2,816

AS48157#416 SUSI-AS INK - INTERNET NA KARTE Damian Piasecki2,816

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