AS210139 DPT DPT s.r.o.

DPT DPT s.r.o. · registered in Czechia

IPv4 addresses3,0722 prefixes · <0.001% of announced IPv4

Rank in Czechia#157largest network in CZ by IPv4 space, of 570 · 0.04% of CZ

Rank worldwide#17,965of 79,396 networks with IPv4

IPv68 x /32 (524,288 x /48)1 prefixes

CountryCzechia599 ASNs registered there

Open AS210139 in ASN lookup Look up an IP in this network (89.190.32.1) All networks in Czechia

IPv4 prefixes

All 2 prefixes, in address order.

89.190.32.0/21
185.73.160.0/22

IPv6 prefixes

All 1 prefix.

2a05:43c0::/29

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AS42422#158 SECURITYNET-AS SecurityNet.cz s.r.o.3,072

AS43037#159 SEZNAM-CZ Seznam.cz, a.s.3,072

AS43614#160 ECONOMIA-CZ Economia a.s.3,072

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