Vendor
BAE Systems
MA-S · 36-bit
70:B3:D5:E2:D
Unicast · Universally administered (U/L bit clear)
- Matched prefix
70:B3:D5:E2:D- Match
- MA-S assignment
- Address range
70:B3:D5:E2:D0:00 – 70:B3:D5:E2:DF:FF- Addresses in block
- 4,096
- Country
- GB
- Organization address
- 170 Waterside House Guildford Surrey GB GU2 7RQ
- First registered
- Feb 1, 2019
Formats
-
Plain hex
70B3D5E2D -
Colon-separated
70:B3:D5:E2:D -
Hyphen-separated
70-B3-D5-E2-D -
Cisco dot notation
70B3.D5E2.D
Prefix lineage
This prefix has changed hands. Dates are when each change was first observed in public registration data (runZero mac-tracker).
- BAE Systems Apllied Intelligence Jun 15, 2022
- BAE Systems Oct 22, 2025