E4:E7:49:00:00:00 to E4:E7:49:FF:FF:FF
Hewlett Packard
Registered address
11445 Compaq Center Drive
Houston TX 77070
Block details
- Registry
- MA-L, MAC Address Block Large (OUI)
- Prefix
- E4:E7:49 /24
- Addresses in block
- 16,777,216
- Decimal range
- 251,682,013,315,072 to 251,682,030,092,287
- 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 E4:E7:49:00:00:00 and E4:E7:49: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 Hewlett Packard
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