AS206455 PL-KALWINEK-AS Lukasz Kalwinek trading as KALWINEK.NET

PL-KALWINEK-AS Lukasz Kalwinek trading as KALWINEK.NET · registered in Poland

IPv4 addresses5122 prefixes · <0.001% of announced IPv4

Rank in Poland#1,294largest network in PL by IPv4 space, of 2,091 · <0.01% of PL

Rank worldwide#56,703of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryPoland2,145 ASNs registered there

Open AS206455 in ASN lookup Look up an IP in this network (88.135.187.1) All networks in Poland

IPv4 prefixes

All 2 prefixes, in address order.

88.135.187.0/24
204.144.178.0/24

Similar-sized networks in Poland

ASNNameIPv4 addresses

AS206186#1291 EPIX-KTW-Local Stowarzyszenie e-Poludnie512

AS206241#1292 EREGION-AS-PL STOWARZYSZENIE DO SPRAW ROZWOJU SPOLECZENSTWA INFORMACYJNEGO SUBREGIONU POLNOCNEGO WOJEWODZTWA SLASKIEGO512

AS206251#1293 STAJLNET-AS Xbest.net.pl Sp.z o.o.512

AS206518#1295 AMEDIA A-Media Jaroslaw Laszczuk512

AS206679#1296 ELCUK-AS ELCUK Sp. z o.o.512

AS206852#1297 exorigo-upos EXORIGO-UPOS S.A.512

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