WatchGuardTe

WatchGuard Technologies, Inc. — 2 префикс(ов) OUI

2 префикс(ов) OUI

Префикс OUI	MAC Range
00:90:7F	00:90:7F:00:00:00 ~ 00:90:7F:FF:FF:FF
00:01:21	00:01:21:00:00:00 ~ 00:01:21:FF:FF:FF