74:37:5F SERCOMM PHILIPPINES INC
Every MAC address from 74:37:5F:00:00:00 to 74:37:5F:FF:FF:FF belongs to a block the IEEE assigned to SERCOMM PHILIPPINES INC. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 74:37:5F belongs to
Written 74:37:5F, 74-37-5F or 74375F, depending on the system. Look up a full address.
Prefix
74:37:5F
Organization
SERCOMM PHILIPPINES INC
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
74:37:5F:00:00:00
Last address
74:37:5F:FF:FF:FF
Address type
Globally unique, unicast
Registered address
Lot 1 & 5, Phase 1, Filinvest Technology Park 1, Brgy. Punta, Calamba City Calamba PH Lot 1
Same organization
Other blocks assigned to SERCOMM PHILIPPINES INC
9 more blocks registered under the same name.