On Air Networks
Address: 302,Ansan Software Center
Ansan-Si Gyenonggi-Do 425-130
KR
00:50:C2:73:B
IEEE Database:IAB
Onface
Address: #1408, Mario Tower, 30Gil-28, Digital-ro, Guro-gu
Seoul 08389
KR
74:F9:1A
IEEE Database:MA-L
ONTIMETEK INC.
Address: 9Fl.,Owner's Tower
Sungnam-Si Kyunggi-Do 463-825
KR
00:12:AC
IEEE Database:MA-L
Open Stack, Inc.
Address: Advanced Research Center #411
Bun-Dang, Seong-Nam Gyung-Gi 463-816
KR
50:F0:03
IEEE Database:MA-L
Open Telecom
Address: 803-804 Daeryung Techno-town II
Keuncheon-Ku Seoul 153-771
KR
00:0E:92
IEEE Database:MA-L
OPENBRAIN TECHNOLOGIES CO., LTD.
Address: #804,ANYANG K-CENTER,1591-9 , BURIM-DONG,DONGAN-GU,
ANYANG KYUNGGI-DO 431-815
KR
00:15:0E
IEEE Database:MA-L
Ophit Co.Ltd.
Address: 3F. Suntechnovil, 5-27 Mangpo-Dong ,
Kyungki-Do 137-070
KR
00:09:33
IEEE Database:MA-L
Opticore Inc.
Address: 97 Jungbudaero448beongil, Yeongtonggu
Suwonsi Gyeonggido 16521
KR
04:FA:3F
IEEE Database:MA-L
Optowiz Co., Ltd
Address: D-901 Bundang Techno Park
Seongnam-si Kyeonggi-do 463-760
KR
74:0E:DB
IEEE Database:MA-L
OPTSYS TECHNOLOGY CO., LTD.
Address: SUITE B-802 BUNDANG TECHNO PARK
SEONGNAM-SI GYEONGGI-DO 463-760
KR
00:1C:13
IEEE Database:MA-L
ORFEO SOUNDWORKS Inc.
Address: 612, 11-41, Simin-daero 327beon-gil, Dongan-gu
Anyang 14055
KR
E8:1A:AC
IEEE Database:MA-L
Oriental integrated electronics. LTD
Address: 281-34 Dondang-dong Wonmi-Gu
Bucheon 420-808
KR
00:0C:75
IEEE Database:MA-L
Osung Midicom Co., Ltd
Address: 231-18, Dorim2-dong,
Seoul, Youngdeungpo-gu 150-832
KR
00:17:02
IEEE Database:MA-L
OSUNG LST CO.,LTD.
Address: #433-31, Sandong-ro, Eumbong-myeon
Asan-si Chungcheongnam-do 31418
KR
70:B3:D5:B6:4
IEEE Database:MA-S
