F4:54:20:00:00:00 to F4:54:20:FF:FF:FF
TELLESCOM INDUSTRIA E COMERCIO EM TELECOMUNICACAO
Registered address
Av. Buriti, 1900 – Setor B – Distrito Industrial
Manaus Amazonas 69075-000
Block details
- Registry
- MA-L, MAC Address Block Large (OUI)
- Prefix
- F4:54:20 /24
- Addresses in block
- 16,777,216
- Decimal range
- 268,642,151,301,120 to 268,642,168,078,335
- Address type
- Unicast, universally administered
What this block covers
The classic 24 bit OUI. The registrant owns the first three octets and can assign every one of the remaining 16.7 million addresses.
Any MAC address between F4:54:20:00:00:00 and F4:54:20: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.
Other blocks registered to TELLESCOM INDUSTRIA E COMERCIO EM TELECOMUNICACAO
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