Vendor
Espressif Inc.
MA-L · 24-bit
20:9B:A9
Unicast · Universally administered (U/L bit clear)
- Matched prefix
20:9B:A9- Match
- MA-L assignment
- Address range
20:9B:A9:00:00:00 – 20:9B:A9:FF:FF:FF- Addresses in block
- 16,777,216
- Country
- CN
- Organization address
- Room 204, Building 2, 690 Bibo Rd, Pudong New Area Shanghai Shanghai CN 201203
- First registered
- Jan 9, 2026
Formats
-
Plain hex
209BA9 -
Colon-separated
20:9B:A9 -
Hyphen-separated
20-9B-A9 -
Cisco dot notation
209B.A9