AS56712 SUMERNET-AS Agata Sumera

SUMERNET-AS Agata Sumera · registered in Poland

IPv4 addresses2,0482 prefixes · <0.001% of announced IPv4

Rank in Poland#522largest network in PL by IPv4 space, of 2,091 · 0.01% of PL

Rank worldwide#23,753of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryPoland2,145 ASNs registered there

Open AS56712 in ASN lookup Look up an IP in this network (91.226.228.1) All networks in Poland

IPv4 prefixes

All 2 prefixes, in address order.

91.226.228.0/22
185.152.76.0/22

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AS56945#524 NEANET-AS NEANET Lukasz Lugowski2,048

AS57718#525 INM2-AS INM s. j. Tomasz Chomko, Mariusz Lisowski, Piotr Margol2,048

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