AS20909 CONTIUM-AS UNIVIO Sp. z o.o.

CONTIUM-AS UNIVIO Sp. z o.o. · registered in Poland

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in Poland#1,423largest network in PL by IPv4 space, of 2,091 · <0.01% of PL

Rank worldwide#64,175of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryPoland2,145 ASNs registered there

Open AS20909 in ASN lookup Look up an IP in this network (91.217.171.1) All networks in Poland

IPv4 prefixes

All 1 prefix, in address order.

91.217.171.0/24

Similar-sized networks in Poland

ASNNameIPv4 addresses

AS20763#1420 BPH Bank BPH S.A.256

AS20808#1421 AS-BGZ BNP Paribas Bank Polska S.A.256

AS20898#1422 PENET Trigon Dom Maklerski SA256

AS21010#1424 KGHM-AS KGHM Polska Miedz SA256

AS21123#1425 INCENTIAS Asseco Poland S.A.256

AS21288#1426 SPRINTNET "SPRINT" S.A.256

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