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MAC prefix 00:60:5B

Assigned by the IEEE to IntraServer Technology, Inc..

Prefix
00:60:5B   00-60-5B   0060.5B
Block type
MA-L (16,777,216 addresses)
Address range
00:60:5B:00:00:00 – 00:60:5B:FF:FF:FF
Organization
IntraServer Technology, Inc.
Registered address
125 HOPPING BROOK PARK, HOLLISTON MA 01746, US
Country
United States (US)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 00:60:5B:00:00:00

INTRASERVER TECHNOLOGY holds 2 blocks in total: see all. Source: IEEE Registration Authority public listing.