AS204782 matcom MARCIN SEBASTIAN ZIOLEK trading as MATCOM

matcom MARCIN SEBASTIAN ZIOLEK trading as MATCOM · registered in Poland

IPv4 addresses2,3043 prefixes · <0.001% of announced IPv4

Rank in Poland#472largest network in PL by IPv4 space, of 2,091 · 0.01% of PL

Rank worldwide#21,165of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryPoland2,145 ASNs registered there

Open AS204782 in ASN lookup Look up an IP in this network (77.242.228.1) All networks in Poland

IPv4 prefixes

All 3 prefixes, in address order.

77.242.228.0/24
77.242.236.0/22
185.240.96.0/22

Similar-sized networks in Poland

ASNNameIPv4 addresses

AS199113#469 ASN-SOFTEX NETKOM Tomasz Pierzynka2,304

AS199389#470 TKT-NET-AS TKT-NET A. Kaniewska, R. Kaniewski s.c.2,304

AS201637#471 Bartnet-AS Tomasz Naruszewicz2,304

AS212422#473 CERT-PL NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INSTYTUT BADAWCZY2,304

AS30884#474 OWSS-AS OPERATOR WSS sp. z o.o.2,048

AS199341#475 ASN-Margonet Margonet S.C. Przemyslaw Parzyjagla i Marcin Janik2,048

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