AS198489 JZO-AS JZO Sp. z o.o.

JZO-AS JZO Sp. z o.o. · registered in Poland

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in Poland#1,777largest network in PL by IPv4 space, of 2,091 · <0.01% of PL

Rank worldwide#72,906of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryPoland2,145 ASNs registered there

Open AS198489 in ASN lookup Look up an IP in this network (178.16.118.1) All networks in Poland

IPv4 prefixes

All 1 prefix, in address order.

178.16.118.0/24

Similar-sized networks in Poland

ASNNameIPv4 addresses

AS198451#1774 TOPEX TOPEX SP.Z. O. O. SPOLKA KOMANDYTOWA256

AS198469#1775 JESTPRO Marek Wajdzik256

AS198484#1776 RHAPSODY-AS Rhapsody CE Sp. z o.o.256

AS198495#1778 ZFP-SA Polpharma Spolka Akcyjna256

AS198522#1779 MSW-REG Ministerstwo Spraw Wewnetrznych i Administracji256

AS198560#1780 ITCare Pawel Staszewski trading as ITCare256

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