ASN Information - AS197451

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General Information

Name: Brno University of Technology
Domain: vutbr.cz
Country: CZ
Type: education
Registry: RIPE_NCC

Prefix Counts

IPv4 Count: 67,584
IPv6 Count: 1,663,796,248,502,829,547,981,121,781,760

IPv4 Prefixes

CIDR Country Network Name Organization Registry Status Size
147.229.0.0/17 CZ VUTBRNET Brno University of Technology RIPE_NCC ASSIGNED PA 32,768
147.229.128.0/18 CZ VUTBRNET Brno University of Technology RIPE_NCC ASSIGNED PA 16,384
147.229.192.0/19 CZ VUTBRNET Brno University of Technology RIPE_NCC ASSIGNED PA 8,192
147.229.224.0/19 CZ VUTBRNET Brno University of Technology RIPE_NCC ASSIGNED PA 8,192
185.62.108.0/23 CZ VUTBRNET Brno University of Technology RIPE_NCC ASSIGNED PA 512
185.149.204.0/22 CZ CZ-MCOMPUTERS-20160428 CZ-MCOMPUTERS-20160428 RIPE_NCC ASSIGNED PA 1,024
185.149.204.0/24 CZ CZ-MCOMPUTERS-20160428 CZ-MCOMPUTERS-20160428 RIPE_NCC ASSIGNED PA 256
185.149.205.0/24 CZ CZ-MCOMPUTERS-20160428 CZ-MCOMPUTERS-20160428 RIPE_NCC ASSIGNED PA 256

IPv6 Prefixes

CIDR Country Network Name Organization Registry Status
2001:67c:1220::/46 CZ VUTBR-TCZ Brno University of Technology RIPE_NCC ASSIGNED PI
2a03:2e0::/29 CZ CIA CIA RIPE_NCC ASSIGNED
2a03:2e0::/32 CZ CIA CIA RIPE_NCC ASSIGNED
2a03:2e4::/30 CZ JIC JIC RIPE_NCC AGGREGATED-BY-LIR
2a07:6bc0::/29 CZ CZ-MCOMPUTERS-20160429 CZ-MCOMPUTERS-20160429 RIPE_NCC ASSIGNED

Network Relationships

Upstreams: AS2852, AS15935, AS16019