MAC Address Lookup

Microsoft Mobile Oy B4:E1:C4

B4:E1:C4 is a 24-bit MA-L MAC address block registered to Microsoft Mobile Oy in FI.

Vendor

Microsoft Mobile Oy

MA-L · 24-bit
B4:E1:C4

Unicast · Universally administered (U/L bit clear)

Matched prefix
B4:E1:C4
Match
MA-L assignment
Address range
B4:E1:C4:00:00:00 – B4:E1:C4:FF:FF:FF
Addresses in block
16,777,216
Country
FI
Organization address
Keilalahdentie 4 Espoo FI 02150
First registered
Oct 17, 2015

Formats

  • Plain hex B4E1C4
  • Colon-separated B4:E1:C4
  • Hyphen-separated B4-E1-C4
  • Cisco dot notation B4E1.C4