HTTPfy

MAC prefix 00:25:78

Assigned by the IEEE to JSC Concern Sozvezdie.

Prefix
00:25:78   00-25-78   0025.78
Block type
MA-L (16,777,216 addresses)
Address range
00:25:78:00:00:00 – 00:25:78:FF:FF:FF
Organization
JSC Concern Sozvezdie
Registered address
Plekhanovskaya st., 14, Voronezh 394018, RU
Country
Russian Federation (RU)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 00:25:78:00:00:00

JSC Concern Sozvezdie holds 1 block in total: see all. Source: IEEE Registration Authority public listing.