AS31381 WSIZ-AS Wyzsza Szkola Informatyki i Zarzadzania

WSIZ-AS Wyzsza Szkola Informatyki i Zarzadzania · registered in Poland

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

Rank in Poland#743largest network in PL by IPv4 space, of 2,091 · <0.01% of PL

Rank worldwide#37,013of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryPoland2,145 ASNs registered there

Open AS31381 in ASN lookup Look up an IP in this network (193.151.68.1) All networks in Poland

IPv4 prefixes

All 1 prefix, in address order.

193.151.68.0/22

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ASNNameIPv4 addresses

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AS31106#742 WPT-AS Wroclawski Park Technologiczny S.A.1,024

AS33985#744 ASN-RUDCOM RUDCOM Marcin Rudkowski1,024

AS34494#745 PL-LUKMAN-PL Lukman Multimedia Sp. z o.o1,024

AS34544#746 PL-AS-3PL 3.PL BARTOSZ LORENC1,024

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