MAC Address Lookup / All vendors / TECOM Co., Ltd.
TECOM Co., Ltd. MAC address blocks
The IEEE registry carries 3 blocks registered to TECOM Co., Ltd., together 50.3 million addresses, first observed 9 Nov 2000, most recently 19 Jul 2006.
Registered in TW .
TECOM Co., Ltd. allocations
Cumulative address space by first-observed date on a linear scale sized to this chart; hover for date and total.
50 million
20 million
1998
2026
2004
2010
2016
2022
Cumulative address space by first-observed date on a linear scale sized to this chart; hover for date and total.
Prefix
Block
Addresses
Country
First registered
00:03:C9 MA-L 16.8 million TW 9 Nov 2000
00:16:38 MA-L 16.8 million TW 29 Oct 2005
00:19:15 MA-L 16.8 million TW 19 Jul 2006
Every block registered to TECOM Co., Ltd. in the IEEE registries, complete. Free-text search also matches former owners.
Complete as of the current IEEE registry deploy. Dates are when each registration was first observed in public data, not legal assignment dates.