F4:3A:FA:50:00:00 to F4:3A:FA:5F:FF:FF
Grayeye IT Systems Private Limited
Inspect this prefixRegistered address
No.220,TNHB OMR Road, 198 Ward,Sholinganallur, Chennai-600 119
Chennai Tamil Nadu 600119
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- F4:3A:FA:5 /28
- Addresses in block
- 1,048,576
- Decimal range
- 268,534,144,827,392 to 268,534,145,875,967
- Address type
- Unicast, universally administered
What this block covers
A 28 bit block. Sixteen of these fit inside one 24 bit prefix, so the first three octets are shared with other registrants.
Any MAC address between F4:3A:FA:50:00:00 and F4:3A:FA:5F:FF:FF belongs to this assignment. The registrant chooses the remaining 20 bits, so the same prefix can appear on very different products from the same company.