58,436 registered blocks.

🇩🇪 IPcontrols GmbH 00:50:C2:A3:B0:00 /36 IAB 🇹🇼 IPCserv Technology Corp. 00:0A:D8:00:00:00 /24 MA-L 🇺🇸 ipDialog, Inc. 00:04:1C:00:00:00 /24 MA-L 🇩🇪 Ipetronik GmbH & Co. KG 00:09:36:00:00:00 /24 MA-L 🇹🇼 IPEVO corp FC:1E:16:00:00:00 /24 MA-L 🇯🇵 IPFLEX Inc. 00:09:FC:00:00:00 /24 MA-L 🇯🇵 IPFRONT Inc 00:07:4E:00:00:00 /24 MA-L 🇩🇪 IPG Automotive GmbH C0:61:9A:60:00:00 /28 MA-M 🇩🇪 IPG Laser GmbH 80:C4:5D:00:00:00 /24 MA-L 🇺🇸 IPG Photonics Corporation 70:B3:D5:2E:60:00 /36 MA-S 🇳🇱 Iphion BV 00:25:EA:00:00:00 /24 MA-L 🇺🇸 iPhotonix LLC 00:1C:15:00:00:00 /24 MA-L 🇺🇸 IPITEK 00:50:C2:02:40:00 /36 IAB 🇺🇸 IPITEK 00:50:C2:97:10:00 /36 IAB 🇺🇸 Ipitek 70:B3:D5:EC:F0:00 /36 MA-S 🇺🇸 IPitomy Communications 8C:B8:2C:00:00:00 /24 MA-L 🇹🇼 IPLINK Technology Corp BC:34:00:10:00:00 /28 MA-M 🇮🇹 IPM Datacom S.R.L. 00:02:4F:00:00:00 /24 MA-L 🇹🇭 IPM Sales and service Co.,Ltd. B8:D8:12:20:00:00 /28 MA-M 🇮🇹 IPM-Net S.p.A. 00:06:D9:00:00:00 /24 MA-L 🇹🇼 IPmental, Inc. 00:05:8B:00:00:00 /24 MA-L 🇺🇸 IPMobileNet Inc. 00:08:CE:00:00:00 /24 MA-L 🇩🇪 IPmotion GmbH 8C:41:F4:00:00:00 /24 MA-L 🇰🇷 IPnect co. ltd. 00:23:E4:00:00:00 /24 MA-L 🇺🇸 iPolicy Networks, Inc. 00:04:4A:00:00:00 /24 MA-L 🇺🇸 IPOptical, Inc. 00:05:FA:00:00:00 /24 MA-L 🇺🇸 iPort DC:82:F6:00:00:00 /24 MA-L 🇹🇼 iPOX Technology Co., Ltd. 00:1A:D4:00:00:00 /24 MA-L 🇮🇱 IPrad 00:04:71:00:00:00 /24 MA-L 🇫🇷 IPricot formerly DotCom 00:D0:B5:00:00:00 /24 MA-L 🇰🇷 IPROAD,Inc 1C:AE:3E:10:00:00 /28 MA-M 🇰🇷 IPROAD.,Inc D4:F1:43:00:00:00 /24 MA-L 🇸🇪 Iprobe AB 00:13:E1:00:00:00 /24 MA-L 🇸🇮 IPS d.o.o. 00:12:68:00:00:00 /24 MA-L 🇨🇳 IPS Technology Limited 3C:97:7E:00:00:00 /24 MA-L 🇨🇳 IPS Technology Limited 40:D8:55:07:B0:00 /36 IAB 🇮🇹 IPSES S.r.l. 00:50:C2:C9:50:00 /36 IAB 🇺🇸 Ipsil, Incorporated 00:08:1D:00:00:00 /24 MA-L 🇺🇸 IPTC Tech. Comm. AB 00:50:C2:54:A0:00 /36 IAB 🇧🇪 IPTE 00:1E:36:00:00:00 /24 MA-L 🇺🇸 IPtec, Inc. 00:50:C2:AE:E0:00 /36 IAB 🇺🇸 IPTECHVIEW D4:61:37:D0:00:00 /28 MA-M 🇧🇪 IPTrade S.A. 00:18:10:00:00:00 /24 MA-L 🇿🇦 iPulse Systems 00:11:2D:00:00:00 /24 MA-L 🇸🇪 ipUnplugged AB 00:04:70:00:00:00 /24 MA-L 🇺🇸 IPvideo Corporation B0:B3:53:D0:00:00 /28 MA-M 🇬🇧 IPWireless, Inc. 00:04:D8:00:00:00 /24 MA-L 🇩🇪 IQ Automation GmbH 00:50:C2:96:40:00 /36 IAB 🇭🇺 IQ Home Kft. 8C:1F:64:03:30:00 /36 MA-S 🇩🇪 IQ Solutions GmbH & Co. KG 00:50:C2:78:00:00 /36 IAB 🇺🇸 IQ TECHNOLOGIES, INC. 00:80:ED:00:00:00 /24 MA-L 🇷🇺 IQ Tools LLC 8C:1F:64:FF:50:00 /36 MA-S 🇩🇪 IQ Wireless GmbH 00:05:43:00:00:00 /24 MA-L 🇺🇸 IQinVision 00:50:1A:00:00:00 /24 MA-L 🇬🇼 IQSIGHT B.V. A4:18:94:00:00:00 /24 MA-L 🇫🇷 IQSIM 10:65:CF:00:00:00 /24 MA-L 🇺🇸 iQstor Networks, Inc. 00:09:2B:00:00:00 /24 MA-L 🇺🇸 Iqua Ltd. 00:15:BE:00:00:00 /24 MA-L 🇳🇱 iQue RFID Technologies BV 00:50:C2:92:10:00 /36 IAB 🇳🇿 iQuest (NZ) Ltd 00:12:06:00:00:00 /24 MA-L 🇺🇸 Iradimed 70:B3:D5:E5:70:00 /36 MA-S 🇨🇳 IRay Technology Co., Ltd. 64:5E:2C:00:00:00 /24 MA-L 🇨🇳 IRay Technology Co., Ltd. 90:74:9D:00:00:00 /24 MA-L 🇨🇳 iRay Technology Company Limited E0:79:C4:00:00:00 /24 MA-L 🇮🇹 IRCA SpA 00:26:D4:00:00:00 /24 MA-L 🇪🇸 IRCO Sistemas de Telecomunicación S.A. 80:F5:93:00:00:00 /24 MA-L 🇮🇪 Ircona 00:1A:59:00:00:00 /24 MA-L 🇩🇰 IRD A/S 00:23:2B:00:00:00 /24 MA-L 🇳🇱 Irdeto 8A:4F:8B:00:00:00 /24 CID 🇰🇷 IRE SOLUTION DC:76:C3:20:00:00 /28 MA-M 🇰🇷 iREA System Industry 70:B3:D5:11:30:00 /36 MA-S 🇺🇸 iReady Corporation 00:50:C2:0E:A0:00 /36 IAB 🇳🇱 iRex Technologies BV 00:16:7C:00:00:00 /24 MA-L 🇺🇸 iREZ Technologies LLC 00:50:C2:0E:B0:00 /36 IAB 🇺🇸 iRF - Intelligent RF Solutions, LLC 70:B3:D5:21:D0:00 /36 MA-S 🇺🇸 iRhythm Technologies, Inc. C0:2E:26:00:00:00 /24 MA-L 🇯🇵 IRI Ubiteq, INC. 00:1B:70:00:00:00 /24 MA-L 🇺🇸 Iridium Satellite LLC 00:1C:B4:00:00:00 /24 MA-L 🇯🇵 IRIICHI TECHNOLOGIES Inc. 00:10:F7:00:00:00 /24 MA-L 🇲🇾 IRIS Corporation Berhad 00:0E:6F:00:00:00 /24 MA-L 🇺🇸 Iris ID Systems, Inc. E4:47:91:00:00:00 /24 MA-L 🇫🇷 IRIS SENSORS 00:0F:39:00:00:00 /24 MA-L 🇺🇸 IRIS TECHNOLOGIES, INC. 00:50:0A:00:00:00 /24 MA-L 🇩🇪 iris-GmbH infrared & intelligent sensors 00:24:EA:00:00:00 /24 MA-L 🇺🇸 IRISS Inc. 78:78:35:50:00:00 /28 MA-M IRITEL A.D. 00:15:DA:00:00:00 /24 MA-L 🇨🇳 IRLAB LTD. 30:57:AC:00:00:00 /24 MA-L 🇮🇱 IRLAN LTD. 00:30:7F:00:00:00 /24 MA-L 🇰🇷 IRLINK 00:19:1A:00:00:00 /24 MA-L 🇨🇭 Irmos Technologies AG 8C:1F:64:DD:D0:00 /36 MA-S 🇺🇸 iRobot Corporation 4C:B9:EA:00:00:00 /24 MA-L 🇺🇸 iRobot Corporation 50:14:79:00:00:00 /24 MA-L 🇺🇸 iRobot Corporation AC:F4:73:00:00:00 /24 MA-L IROC AB 70:B3:D5:39:B0:00 /36 MA-S 🇪🇸 IronGate S.L. 00:13:01:00:00:00 /24 MA-L 🇺🇸 IRONICS, INCORPORATED 00:40:50:00:00:00 /24 MA-L 🇺🇸 IronLink 54:91:AF:30:00:00 /28 MA-M 🇺🇸 IronWiFi AA:14:6B:00:00:00 /24 CID 🇺🇸 IRONWOOD ELECTRONICS 8C:1F:64:C2:60:00 /36 MA-S 🇦🇹 iRoom GmbH 88:5D:90:C0:00:00 /28 MA-M