AS41618 KTR-AS Komputronik S.A.

KTR-AS Komputronik S.A. · registered in Poland

IPv4 addresses5122 prefixes · <0.001% of announced IPv4

Rank in Poland#1,056largest network in PL by IPv4 space, of 2,091 · <0.01% of PL

Rank worldwide#48,332of 79,396 networks with IPv4

IPv61 x /481 prefixes

CountryPoland2,145 ASNs registered there

Open AS41618 in ASN lookup Look up an IP in this network (91.198.150.1) All networks in Poland

IPv4 prefixes

All 2 prefixes, in address order.

91.198.150.0/24
195.138.211.0/24

IPv6 prefixes

All 1 prefix.

2001:67c:2758::/48

Similar-sized networks in Poland

ASNNameIPv4 addresses

AS197600#1053 APLUSC-AS MEDIA-PRESS.TV S.A.512

AS2115#1054 OPEGIEKA-PL OPEGIEKA Sp. z o.o.512

AS31080#1055 O2-AS Wirtualna Polska Media S.A.512

AS42564#1057 ASWASKO-WA WASKO S.A.512

AS42576#1058 INTRSC-AS Maciej Jan Broniarz trading as CERT NGO512

AS51305#1059 TPV-POLSKA-AS TPV Displays Polska Sp. z o.o.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