Vendor
TDK-Lambda UK
MA-M · 28-bit
20:B3:7F:1
Unicast · Universally administered (U/L bit clear)
- Matched prefix
20:B3:7F:1- Match
- MA-M assignment
- Address range
20:B3:7F:10:00:00 – 20:B3:7F:1F:FF:FF- Addresses in block
- 1,048,576
- Country
- GB
- Organization address
- Kingsley Avenue Ilfracombe Devon GB EX348ES
- First registered
- Mar 17, 2026
Formats
-
Plain hex
20B37F1 -
Colon-separated
20:B3:7F:1 -
Hyphen-separated
20-B3-7F-1 -
Cisco dot notation
20B3.7F1