[{"mac_prefix":"00:02:C7","mask_bits":24,"block_type":"MA-L","organization":"ALPSALPINE CO,.LTD","address":"1-2-1, Okinouchi, Sama-City, Sama  JP 00000","country":"JP"},{"mac_prefix":"00:06:F5","mask_bits":24,"block_type":"MA-L","organization":"ALPSALPINE CO,.LTD","address":"6-3-36 Furukawanakazato, Osaki Miyagi-pref JP 989-6181","country":"JP"},{"mac_prefix":"00:06:F7","mask_bits":24,"block_type":"MA-L","organization":"ALPSALPINE CO,.LTD","address":"6-3-36 Furukawanakazato, Osaki Miyagi-pref JP 989-6181","country":"JP"},{"mac_prefix":"00:07:04","mask_bits":24,"block_type":"MA-L","organization":"ALPSALPINE CO,.LTD","address":"6-3-36 Furukawanakazato, Osaki Miyagi-pref JP 989-6181","country":"JP"},{"mac_prefix":"00:16:FE","mask_bits":24,"block_type":"MA-L","organization":"ALPSALPINE CO,.LTD","address":"1-2-1, Okinouchi, Soma-city, Fukushima-pref., JP 976-8501","country":"JP"},{"mac_prefix":"00:19:C1","mask_bits":24,"block_type":"MA-L","organization":"ALPSALPINE CO,.LTD","address":"1-2-1, Okinouchi, Soma-city, Fukushima-pref., JP 976-8501","country":"JP"},{"mac_prefix":"00:1B:FB","mask_bits":24,"block_type":"MA-L","organization":"ALPSALPINE CO,.LTD","address":"1-2-1, Okinouchi, Soma-city, Fukushima-pref., JP 976-8501","country":"JP"},{"mac_prefix":"00:1E:3D","mask_bits":24,"block_type":"MA-L","organization":"ALPSALPINE CO,.LTD","address":"1-2-1, Okinouchi, Soma-city, Fukushima-pref., JP 976-8501","country":"JP"},{"mac_prefix":"00:21:4F","mask_bits":24,"block_type":"MA-L","organization":"ALPSALPINE CO,.LTD","address":"1-2-1, Okinouchi, Soma-city, Fukushima-pref., JP 976-8501","country":"JP"},{"mac_prefix":"00:23:06","mask_bits":24,"block_type":"MA-L","organization":"ALPSALPINE CO,.LTD","address":"1-2-1, Okinouchi, Soma-city, Fukushima-pref., JP 976-8501","country":"JP"},{"mac_prefix":"00:24:33","mask_bits":24,"block_type":"MA-L","organization":"ALPSALPINE CO,.LTD","address":"1-2-1, Okinouchi, Soma-city, Fukushima-pref., JP 976-8501","country":"JP"},{"mac_prefix":"00:26:43","mask_bits":24,"block_type":"MA-L","organization":"ALPSALPINE CO,.LTD","address":"1-2-1, Okinouchi, Soma-city, Fukushima-pref., JP 976-8501","country":"JP"},{"mac_prefix":"04:76:6E","mask_bits":24,"block_type":"MA-L","organization":"ALPSALPINE CO,.LTD","address":"6-3-36 Furukawanakazato, Osaki Miyagi-pref JP 989-6181","country":"JP"},{"mac_prefix":"04:98:F3","mask_bits":24,"block_type":"MA-L","organization":"ALPSALPINE CO,.LTD","address":"6-1 NISHIDA KAKUDA MIYAGI PREF JP 9876-8501","country":"JP"},{"mac_prefix":"28:A1:83","mask_bits":24,"block_type":"MA-L","organization":"ALPSALPINE CO,.LTD","address":"6-1 Kakuda Miyagi-Pref JP 981-1595","country":"JP"},{"mac_prefix":"30:C3:D9","mask_bits":24,"block_type":"MA-L","organization":"ALPSALPINE CO,.LTD","address":"6-1 Kakuda Miyagi-Pref JP 981-1595","country":"JP"},{"mac_prefix":"30:DF:17","mask_bits":24,"block_type":"MA-L","organization":"ALPSALPINE CO,.LTD","address":"nishida 6-1 kakuda-City Miyagi-Pref JP 981-1595","country":"JP"},{"mac_prefix":"34:C7:31","mask_bits":24,"block_type":"MA-L","organization":"ALPSALPINE CO,.LTD","address":"6-3-36 Furukawanakazato, Osaki Miyagi-pref JP 989-6181","country":"JP"},{"mac_prefix":"38:C0:96","mask_bits":24,"block_type":"MA-L","organization":"ALPSALPINE CO,.LTD","address":"6-1 KAKUDA-CITY MIYAGI-PREF JP 981-1595","country":"JP"},{"mac_prefix":"44:EB:2E","mask_bits":24,"block_type":"MA-L","organization":"ALPSALPINE CO,.LTD","address":"nishida 6-1 kakuda-City Miyagi-Pref JP 981-1595","country":"JP"},{"mac_prefix":"48:F0:7B","mask_bits":24,"block_type":"MA-L","organization":"ALPSALPINE CO,.LTD","address":"6-1 Kakuda Miyagi-Pref JP 981-1595","country":"JP"},{"mac_prefix":"58:16:D7","mask_bits":24,"block_type":"MA-L","organization":"ALPSALPINE CO,.LTD","address":"nishida  6-1  Kakuda-City Miyagi-Pref JP 981-1595","country":"JP"},{"mac_prefix":"60:38:0E","mask_bits":24,"block_type":"MA-L","organization":"ALPSALPINE CO,.LTD","address":"1-2-1, Okinouchi Soma-city Fukushima JP 976-8501","country":"JP"},{"mac_prefix":"64:05:E4","mask_bits":24,"block_type":"MA-L","organization":"ALPSALPINE CO,.LTD","address":"nishida 6-1 kakuda-City Miyagi-Pref JP 981-1595","country":"JP"},{"mac_prefix":"64:D4:BD","mask_bits":24,"block_type":"MA-L","organization":"ALPSALPINE CO,.LTD","address":"6-1 KAKUDA-CITY MIYAGI-PREF JP 981-1595","country":"JP"},{"mac_prefix":"74:95:EC","mask_bits":24,"block_type":"MA-L","organization":"ALPSALPINE CO,.LTD","address":"6-1 Kakuda Miyagi-Pref JP 981-1595","country":"JP"},{"mac_prefix":"84:70:51","mask_bits":24,"block_type":"MA-L","organization":"ALPSALPINE CO,.LTD","address":"nishida 6-1 kakuda-City Miyagi-Pref JP 981-1595","country":"JP"},{"mac_prefix":"94:09:C9","mask_bits":24,"block_type":"MA-L","organization":"ALPSALPINE CO,.LTD","address":"nishida 6-1 kakuda-City Miyagi-Pref JP 981-1595","country":"JP"},{"mac_prefix":"9C:8D:7C","mask_bits":24,"block_type":"MA-L","organization":"ALPSALPINE CO,.LTD","address":"6-1 Kakuda Miyagi-Pref JP 981-1595","country":"JP"},{"mac_prefix":"AC:7A:4D","mask_bits":24,"block_type":"MA-L","organization":"ALPSALPINE CO,.LTD","address":"6-1 KAKUDA-CITY MIYAGI-PREF JP 981-1595","country":"JP"},{"mac_prefix":"B4:EC:02","mask_bits":24,"block_type":"MA-L","organization":"ALPSALPINE CO,.LTD","address":"6-1 Kakuda Miyagi-Pref JP 981-1595","country":"JP"},{"mac_prefix":"BC:42:8C","mask_bits":24,"block_type":"MA-L","organization":"ALPSALPINE CO,.LTD","address":"nishida  6-1  Kakuda-City Miyagi-Pref JP 981-1595","country":"JP"},{"mac_prefix":"BC:75:36","mask_bits":24,"block_type":"MA-L","organization":"ALPSALPINE CO,.LTD","address":"nishida  6-1  Kakuda-City Miyagi-Pref JP 981-1595","country":"JP"},{"mac_prefix":"C0:40:8D","mask_bits":24,"block_type":"MA-L","organization":"ALPSALPINE CO,.LTD","address":"nishida  6-1  Kakuda-City Miyagi-Pref JP 981-1595","country":"JP"},{"mac_prefix":"C4:B7:57","mask_bits":24,"block_type":"MA-L","organization":"ALPSALPINE CO,.LTD","address":"nishida  6-1  Kakuda-City Miyagi-Pref JP 981-1595","country":"JP"},{"mac_prefix":"E0:2D:F0","mask_bits":24,"block_type":"MA-L","organization":"ALPSALPINE CO,.LTD","address":"nishida 6-1 kakuda-City Miyagi-Pref JP 981-1595","country":"JP"},{"mac_prefix":"E0:75:0A","mask_bits":24,"block_type":"MA-L","organization":"ALPSALPINE CO,.LTD","address":"6-1 kakuda-City  US 981-1595","country":"US"},{"mac_prefix":"E0:AE:5E","mask_bits":24,"block_type":"MA-L","organization":"ALPSALPINE CO,.LTD","address":"6-3-36 Furukawanakazato, Osaki Miyagi-pref JP 989-6181","country":"JP"},{"mac_prefix":"EC:D9:09","mask_bits":24,"block_type":"MA-L","organization":"ALPSALPINE CO,.LTD","address":"nishida  6-1  Kakuda-City Miyagi-Pref JP 981-1595","country":"JP"},{"mac_prefix":"FC:62:B9","mask_bits":24,"block_type":"MA-L","organization":"ALPSALPINE CO,.LTD","address":"6-1 kakuda-city Miyagi-Pref JP 981-1595","country":"JP"},{"mac_prefix":"FC:98:16","mask_bits":24,"block_type":"MA-L","organization":"ALPSALPINE CO,.LTD","address":"nishida 6-1 kakuda-City Miyagi-Pref JP 981-1595","country":"JP"}]