AS42402 RIZNET-AS2 RiZ Computers s.c.

RIZNET-AS2 RiZ Computers s.c. · registered in Poland

IPv4 addresses3,3283 prefixes · <0.001% of announced IPv4

Rank in Poland#361largest network in PL by IPv4 space, of 2,091 · 0.02% of PL

Rank worldwide#17,728of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryPoland2,145 ASNs registered there

Open AS42402 in ASN lookup Look up an IP in this network (77.65.136.1) All networks in Poland

IPv4 prefixes

All 3 prefixes, in address order.

77.65.136.0/22
91.189.56.0/21
195.94.202.0/24

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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