MAC Address Lookup / All vendors / Unicom Global, Inc.
Unicom Global, Inc. MAC address blocks
The IEEE registry carries 2 blocks registered to Unicom Global, Inc., together 1.1 million addresses, first observed 25 Sep 2016, most recently 31 Dec 2017.
Registered in TW .
Unicom Global, Inc. allocations
Cumulative address space by first-observed date on a linear scale sized to this chart; hover for date and total.
1 million
500 thousand
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
88:5F:E8:E MA-M 1 million TW 31 Dec 2017
70:B3:D5:9F:B MA-S 4.1 thousand TW 25 Sep 2016
Every block registered to Unicom Global, Inc. 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.