AS48259 AS_MK2 Marcin Zalewski trading as MK2

AS_MK2 Marcin Zalewski trading as MK2 · registered in Poland

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in Poland#1,597largest network in PL by IPv4 space, of 2,091 · <0.01% of PL

Rank worldwide#67,483of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryPoland2,145 ASNs registered there

Open AS48259 in ASN lookup Look up an IP in this network (80.71.146.1) All networks in Poland

IPv4 prefixes

All 1 prefix, in address order.

80.71.146.0/24

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ASNNameIPv4 addresses

AS48189#1594 APART-AS APART Sp. z o.o.256

AS48227#1595 SUW-KIELCE-AS Swietokrzyski Urzad Wojewodzki256

AS48248#1596 LCSZ-AS Liberty Czestochowa Sp. z o.o.256

AS48395#1598 MKIDN-AS Ministerstwo Kultury i Dziedzictwa Narodowego256

AS48516#1599 FIOLETPDK-ASN VB LEASING S.A.256

AS48565#1600 PocztaPolska-AS Poczta Polska Spolka Akcyjna256

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