6A:5C:35:00:00:00 to 6A:5C:35:FF:FF:FF
Secrétariat général de la défense et de la sécurité nationale
Inspect this prefixRegistered address
51 boulevard de la Tour-Maubourg
PARIS 75700
Block details
- Registry
- CID, Company ID (CID)
- Prefix
- 6A:5C:35 /24
- Addresses in block
- 16,777,216
- Decimal range
- 116,944,258,727,936 to 116,944,275,505,151
- Address type
- Unicast, locally administered
What this block covers
A 24 bit identifier that looks like an OUI but is explicitly not for globally unique addresses. The local bit is set, so CID addresses are locally administered by definition.
Any MAC address between 6A:5C:35:00:00:00 and 6A:5C:35:FF:FF:FF belongs to this assignment. The registrant chooses the remaining 24 bits, so the same prefix can appear on very different products from the same company.