AS207167 amccomp-master-brno mapnet IT services s.r.o.

amccomp-master-brno mapnet IT services s.r.o. · registered in Czechia

IPv4 addresses3,5844 prefixes · <0.001% of announced IPv4

Rank in Czechia#147largest network in CZ by IPv4 space, of 570 · 0.04% of CZ

Rank worldwide#16,888of 79,396 networks with IPv4

IPv68 x /32 (589,819 x /48)32 prefixes

CountryCzechia599 ASNs registered there

Open AS207167 in ASN lookup Look up an IP in this network (85.209.28.1) All networks in Czechia

IPv4 prefixes

All 4 prefixes, in address order.

85.209.28.0/22
185.59.144.0/22
185.179.32.0/23
185.234.132.0/22

IPv6 prefixes

All 32 prefixes.

2a02:6c20::/47
2a02:6c20:2::/48
2a02:6c20:4::/48
2a02:6c20:6::/48
2a02:6c20:8::/45
2a02:6c20:10::/44
2a02:6c20:20::/43
2a02:6c20:40::/42
2a02:6c20:80::/41
2a02:6c20:100::/40
2a02:6c20:200::/39
2a02:6c20:400::/38
2a02:6c20:800::/44
2a02:6c20:811::/48
2a02:6c20:812::/47
2a02:6c20:814::/46
2a02:6c20:818::/45
2a02:6c20:820::/45
2a02:6c20:829::/48
2a02:6c20:82a::/47
2a02:6c20:82c::/46
2a02:6c20:830::/44
2a02:6c20:840::/42
2a02:6c20:880::/41
2a02:6c20:900::/40
2a02:6c20:a00::/39
2a02:6c20:c00::/38
2a02:6c20:1000::/36
2a02:6c20:2000::/35
2a02:6c20:4000::/34
2a02:6c20:8000::/33
2a0a:7780::/29

Similar-sized networks in Czechia

ASNNameIPv4 addresses

AS198991#144 TV_NOVA_SRO TV Nova sro4,096

AS215704#145 NGN-CZ NGN CZ s.r.o.3,840

AS204064#146 CEZNET-AS CEZNET s.r.o.3,840

AS57707#148 GREENDATA Greendata s.r.o.3,584

AS39904#149 MERIT-AS MERIT GROUP a.s3,584

AS2118#150 RELCOM-AS Reliable Communications s.r.o.3,584

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