MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
NIPPON TELEGRAPH & TELEPHONE
MAC prefix: 00:00:D9
Vendor name: NIPPON TELEGRAPH & TELEPHONE
MAC range: 00:00:D9:00:00:00 - 00:00:D9:FF:FF:FF
Block Size: 16777215 (16.77 M)
Address:
Type MA-LCORPORATION (NTT)
TOKYO 100-8116
JP.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Initial registration: 09 November 2000
Last updated: 17 November 2015
