AS205798 ITTAM Ryszard Zawilski trading as ITTAM

ITTAM Ryszard Zawilski trading as ITTAM · registered in Poland

IPv4 addresses7683 prefixes · <0.001% of announced IPv4

Rank in Poland#1,035largest network in PL by IPv4 space, of 2,091 · <0.01% of PL

Rank worldwide#45,509of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryPoland2,145 ASNs registered there

Open AS205798 in ASN lookup Look up an IP in this network (193.141.109.1) All networks in Poland

IPv4 prefixes

All 3 prefixes, in address order.

193.141.109.0/24
193.141.121.0/24
193.142.3.0/24

Similar-sized networks in Poland

ASNNameIPv4 addresses

AS205485#1032 NetSolution Net Solution Piotr Kaube768

AS205713#1033 PL-PEP-AS Centrum Rozliczen Elektronicznych Polskie ePlatnosci S.A.768

AS205783#1034 PL-IDEMIA-AS205783 IDEMIA POLAND Sp. z o.o.768

AS206048#1036 ASN-GIGANET Giganet - Instalacje Mariusz Zmyslowski768

AS206896#1037 tdas TOPDATA SP. Z 0.0.768

AS207170#1038 EuroCDN EG Sp. z o.o.768

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