AS203140 NETUS NETUS Renata Gieruszczak-Fikus

NETUS NETUS Renata Gieruszczak-Fikus · registered in Poland

IPv4 addresses1,2803 prefixes · <0.001% of announced IPv4

Rank in Poland#646largest network in PL by IPv4 space, of 2,091 · <0.01% of PL

Rank worldwide#27,614of 79,396 networks with IPv4

IPv64 x /32 (262,144 x /48)1 prefixes

CountryPoland2,145 ASNs registered there

Open AS203140 in ASN lookup Look up an IP in this network (45.90.2.1) All networks in Poland

IPv4 prefixes

All 3 prefixes, in address order.

45.90.2.0/23
83.175.139.0/24
91.231.44.0/23

IPv6 prefixes

All 1 prefix.

2a0c:6bc4::/30

Similar-sized networks in Poland

ASNNameIPv4 addresses

AS34903#643 AS_OCHK_PL Operator Chmury Krajowej Sp. z o.o.,1,280

AS198418#644 CELcom CELCOM SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA1,280

AS203765#645 ASN-PRONETEUS PRONETEUS Sp. z o.o.1,280

AS203157#647 CRONEL-AS Lukasz Kazimierczak Cronel1,280

AS44970#648 FIBERAX Fiberax sp. z o.o.1,280

AS13293#649 PIONIER-AS-COM Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center1,280

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