AS196707 CLOS-AS Clos Brothers Sp. z o.o.

CLOS-AS Clos Brothers Sp. z o.o. · registered in Poland

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in Poland#1,695largest network in PL by IPv4 space, of 2,091 · <0.01% of PL

Rank worldwide#72,554of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryPoland2,145 ASNs registered there

Open AS196707 in ASN lookup Look up an IP in this network (91.213.238.1) All networks in Poland

IPv4 prefixes

All 1 prefix, in address order.

91.213.238.0/24

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AS196702#1694 PL-ISTA-AS ista Shared Services Polska Sp. z o.o.256

AS196806#1696 Sewera-AS Sewera Polska Chemia256

AS196855#1697 LEKTORKLETT Wydawnictwo LektorKlett Sp. z o.o.256

AS196882#1698 Global-O Global Outsourcing Sp. z o.o256

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