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CESNET

1 IEEE MAC address block registered to CESNET in Czechia.

1 MA-L CZ
Look up a device address in one of CESNET's blocks, for example 00:11:17:00:00:00. MAC vendor lookup

Registration details

Organization
CESNET
Registered address
Zikova 4, Praha 6 160 00, CZ
Country
Czechia (CZ)
Total blocks
1 (1 MA-L)
Addresses covered
16,777,216

The IEEE listing does not include assignment dates, so first and last assignment dates are not shown.

All 1 MAC address prefixes

BlockColonHyphenCisco
MA-L00:11:1700-11-170011.17

All MAC vendors · Vendors starting with C · Source: IEEE Registration Authority public listing; names and addresses as published.