MAC Address Lookup

RoomMate AS 70:B3:D5:E1:C

70:B3:D5:E1:C is a 36-bit MA-S MAC address block registered to RoomMate AS in NO.

Vendor

RoomMate AS

MA-S · 36-bit
70:B3:D5:E1:C

Unicast · Universally administered (U/L bit clear)

Matched prefix
70:B3:D5:E1:C
Match
MA-S assignment
Address range
70:B3:D5:E1:C0:00 – 70:B3:D5:E1:CF:FF
Addresses in block
4,096
Country
NO
Organization address
Hamangskogen 60 Sandvika - NO 1338
First registered
Dec 27, 2015

Formats

  • Plain hex 70B3D5E1C
  • Colon-separated 70:B3:D5:E1:C
  • Hyphen-separated 70-B3-D5-E1-C
  • Cisco dot notation 70B3.D5E1.C

Prefix lineage

This prefix has changed hands. Dates are when each change was first observed in public registration data (runZero mac-tracker).

  1. Xcenter AS Dec 27, 2015
  2. RoomMate AS Apr 9, 2020