| 2600::/12 | WHOIS (ARIN) | American Registry for Internet Numbers | US |
| 2606::/26 | ARIN available | β | ZZ |
| 2606:1bc0::/26 | ARIN available | β | ZZ |
| 2606:1c0::/26 | ARIN available | β | ZZ |
| 2606:1c40::/26 | ARIN available | β | ZZ |
| 2606:2f40::/26 | ARIN available | β | ZZ |
| 2606:3a00::/26 | ARIN available | β | ZZ |
| 2606:4f80::/26 | ARIN available | β | ZZ |
| 2606:6f80::/26 | ARIN available | β | ZZ |
| 2606:7a00::/26 | ARIN available | β | ZZ |
| 2606:7d40::/26 | ARIN available | β | ZZ |
| 2606:8e00::/26 | ARIN available | β | ZZ |
| 2606:24c0::/26 | ARIN available | β | ZZ |
| 2606:37c0::/26 | ARIN available | β | ZZ |
| 2606:57c0::/26 | ARIN available | β | ZZ |
| 2606:75c0::/26 | ARIN available | β | ZZ |
| 2606:280::/26 | ARIN available | β | ZZ |
| 2606:980::/26 | ARIN available | β | ZZ |
| 2606:1200::/26 | ARIN available | β | ZZ |
| 2606:1780::/26 | ARIN available | β | ZZ |
| 2606:2380::/26 | ARIN available | β | ZZ |
| 2606:3340::/26 | ARIN available | β | ZZ |
| 2606:3400::/26 | ARIN available | β | ZZ |
| 2606:3640::/26 | ARIN available | β | ZZ |
| 2606:4240::/26 | ARIN available | β | ZZ |
| 2606:5340::/26 | ARIN available | β | ZZ |
| 2606:5900::/26 | ARIN available | β | ZZ |
| 2606:7200::/26 | ARIN available | β | ZZ |
| 2606:8340::/26 | ARIN available | β | ZZ |
| 2606:8980::/26 | ARIN available | β | ZZ |
| 2606:9640::/26 | ARIN available | β | ZZ |
| 2606:a3c0::/26 | ARIN available | β | ZZ |
| 2606:a7c0::/26 | ARIN available | β | ZZ |
| 2606:a280::/26 | ARIN available | β | ZZ |
| 2606:b1c0::/26 | ARIN available | β | ZZ |
| 2606:b480::/26 | ARIN available | β | ZZ |
| 2606:bec0::/26 | ARIN available | β | ZZ |
| 2606:c140::/26 | ARIN available | β | ZZ |
| 2606:ce00::/26 | ARIN available | β | ZZ |
| 2606:d9c0::/26 | ARIN available | β | ZZ |
| 2606:d200::/26 | ARIN available | β | ZZ |
| 2606:d500::/26 | ARIN available | β | ZZ |
| 2606:d880::/26 | ARIN available | β | ZZ |
| 2606:da40::/26 | ARIN available | β | ZZ |
| 2606:dcc0::/26 | ARIN available | β | ZZ |
| 2606:e00::/26 | ARIN available | β | ZZ |
| 2606:e180::/26 | ARIN available | β | ZZ |
| 2606:f9c0::/26 | ARIN available | β | ZZ |
| 2606:60::/27 | ARIN available | β | ZZ |
| 2606:a0::/27 | ARIN available | β | ZZ |
| 2606:e0::/27 | ARIN available | β | ZZ |
| 2606:5d00::/28 | BGP route | AS11525 Hancock Rural Telephone Corp. | β |
| 2606:5d00::/28 | WHOIS (ARIN) | Hancock Internet | US |
| 2606:5e80::/28 | WHOIS (ARIN) | Manifold Services Inc | US |
| 2606:6e80::/28 | BGP route | AS33548 Unwired Broadband, LLC | β |
| 2606:6e80::/28 | WHOIS (ARIN) | Unwired Broadband, LLC | US |
| 2606:7a80::/28 | BGP route | AS10958 Royell Communications, Inc. | β |
| 2606:7a80::/28 | WHOIS (ARIN) | Royell Communications, Inc. | US |
| 2606:7ec0::/28 | WHOIS (ARIN) | Federal Aviation Administration | US |
| 2606:40c0::/28 | BGP route | AS7029 Windstream Communications LLC | β |
| 2606:40c0::/28 | WHOIS (ARIN) | NetSWAT LLC | US |
| 2606:54c0::/28 | WHOIS (ARIN) | Cloudflare, Inc. | US |
| 2606:69c0::/28 | WHOIS (ARIN) | The George Washington University | US |
| 2606:2600::/28 | BGP route | AS27425 IdeaTek Telcom, LLC | β |
| 2606:2600::/28 | WHOIS (ARIN) | IdeaTek Telcom, LLC | US |
| 2606:6500::/28 | BGP route | AS19331 Twin Lakes Telephone Cooperative Corporation | β |
| 2606:6500::/28 | WHOIS (ARIN) | Twin Lakes Telephone Cooperative Corporation | US |
| 2606:8300::/28 | BGP route | AS5690 Vianet Inc. | β |
| 2606:8300::/28 | WHOIS (ARIN) | Vianet Inc. | CA |
| 2606:c940::/28 | WHOIS (ARIN) | Morgan Stanley | US |
| 2606:ec80::/28 | WHOIS (ARIN) | Google LLC | US |
| 2606:f180::/28 | WHOIS (ARIN) | LogicWeb Inc. | US |
| 2606:f400::/28 | WHOIS (ARIN) | Breezeline | US |
| 2606:fb40::/28 | WHOIS (ARIN) | OCTOPUS WEB SOLUTION INC | US |
| 2606:40c0::/29 | BGP route | AS7029 Windstream Communications LLC | β |
| 2606:40c8::/29 | BGP route | AS7029 Windstream Communications LLC | β |
| 2606:2c0::/32 | WHOIS (ARIN) | Tychron Corporation | US |
| 2606:3c0::/32 | BGP route | AS399016 Canadian Fiber Optics Corp. | β |
| 2606:3c0::/32 | WHOIS (ARIN) | Canadian Fiber Optics Corp. | CA |
| 2606:4c0::/32 | WHOIS (ARIN) | Emerson College | US |
| 2606:5c0::/32 | WHOIS (ARIN) | ITM TELECOM | US |
| 2606:6c0::/32 | BGP route | AS399049 Joe Wheeler EMC | β |
| 2606:6c0::/32 | WHOIS (ARIN) | Joe Wheeler EMC | US |
| 2606:7c0::/32 | BGP route | AS54804 CableSouth Media III LLC | β |
| 2606:7c0::/32 | WHOIS (ARIN) | CableSouth Media III LLC | US |
| 2606:8c0::/32 | WHOIS (ARIN) | Midstate Networks, LLC | US |
| 2606:9c0::/32 | BGP route | AS399006 KUDZU NETWORKS, INC | β |
| 2606:11c0::/32 | BGP route | AS398263 NYC Broadband Partnership | β |
| 2606:12c0::/32 | BGP route | AS55017 VDC Virtual Data Corp. | β |
| 2606:40::/32 | BGP route | AS15169 Google LLC | β |
| 2606:40::/32 | WHOIS (ARIN) | VPN by Google | US |
| 2606:80::/32 | WHOIS (ARIN) | NetActuate, Inc | US |
| 2606:100::/32 | WHOIS (ARIN) | PGI Solutions LLC | US |
| 2606:140::/32 | WHOIS (ARIN) | Philistin & Heller Group, Inc | US |
| 2606:180::/32 | WHOIS (ARIN) | Gogo Business Aviation LLC | US |
| 2606:200::/32 | BGP route | AS11942 IP Global, LLC. | β |
| 2606:200::/32 | WHOIS (ARIN) | IP Global, LLC. | US |
| 2606:240::/32 | WHOIS (ARIN) | Halton Datacenter Inc. | CA |
| 2606:300::/32 | WHOIS (ARIN) | T-Mobile USA, Inc. | US |
| 2606:340::/32 | BGP route | AS398913 NT Spark, LLC | β |
| 2606:340::/32 | WHOIS (ARIN) | NT Spark, LLC | US |
| 2606:380::/32 | BGP route | AS40545 Empire Access | β |
| 2606:380::/32 | WHOIS (ARIN) | Empire Access | US |
| 2606:400::/32 | BGP route | AS14051 Fidium | β |
| 2606:400::/32 | WHOIS (ARIN) | Fidium | US |
| 2606:440::/32 | BGP route | AS399060 BEC Communications, LLC | β |
| 2606:440::/32 | WHOIS (ARIN) | BEC Communications, LLC | US |
| 2606:480::/32 | WHOIS (ARIN) | QuoVadis Services Limited | BM |
| 2606:500::/32 | WHOIS (ARIN) | Watch Communications | US |
| 2606:540::/32 | WHOIS (ARIN) | Phillips 66 Company | US |
| 2606:580::/32 | WHOIS (ARIN) | Atos IT Solutions and Services Inc | US |
| 2606:600::/32 | WHOIS (ARIN) | Cable & Wireless (Cayman Islands) Ltd. | KY |
| 2606:680::/32 | WHOIS (ARIN) | Tranquil Properties LLC | US |
| 2606:700::/32 | BGP route | AS54054 Deteque | β |
| 2606:700::/32 | WHOIS (ARIN) | Deteque | US |
| 2606:740::/32 | BGP route | AS7029 Windstream Communications LLC | β |
| 2606:740::/32 | WHOIS (ARIN) | Private Customer | US |
| 2606:780::/32 | WHOIS (ARIN) | LiteWire Internet Services, Inc. | US |
| 2606:800::/32 | BGP route | AS1442 SureHosting Internet Solutions, Inc. | β |
| 2606:800::/32 | WHOIS (ARIN) | SureHosting Internet Solutions, Inc. | US |
| 2606:840::/32 | BGP route | AS3356 Level 3 Parent, LLC | β |
| 2606:840::/32 | WHOIS (ARIN) | The City of Houston, Missouri | US |
| 2606:880::/32 | BGP route | AS21949 Beanfield Technologies Inc. | β |
| 2606:880::/32 | WHOIS (ARIN) | Beanfield Technologies Inc. | CA |
| 2606:900::/32 | BGP route | AS12261 DTC Communications, Inc. | β |
| 2606:900::/32 | WHOIS (ARIN) | DTC Communications, Inc. | US |
| 2606:1000::/32 | BGP route | AS20448 Peace Communications LLC | β |
| 2606:1040::/32 | BGP route | AS12243 Waddell Solutions Group LLC | β |
| 2606:1140::/32 | BGP route | AS399327 Connect | β |
| 2606:1340::/32 | BGP route | AS399091 Inter Data Link Inc | β |
| 2606:1380::/32 | BGP route | AS22079 Alaska Power & Telephone Company | β |
| 2606:1440::/32 | BGP route | AS12282 Selectronics Corp. | β |
| 2606:1480::/32 | BGP route | AS402444 Lummi Nation Connect | β |
| 2606:1500::/32 | BGP route | AS402414 Northwest Fiberworx | β |
| 2606:1600::/32 | BGP route | AS13693 Vexus Fiber | β |
| 2606:1640::/32 | BGP route | AS25787 Rowe Wireless Networks LLC | β |
| 2606:1680::/32 | BGP route | AS63414 Dakota Central Telecommunications Cooperative | β |
| 2606:a40::/32 | BGP route | AS46392 Grant County Powernet, Inc. | β |
| 2606:a80::/32 | BGP route | AS1100 Nuday Networks Inc. | β |
| 2606:b00::/32 | BGP route | AS54847 Custer Telephone Cooperative, Inc. | β |
| 2606:b40::/32 | BGP route | AS393445 Xplore Inc. | β |
| 2606:b80::/32 | BGP route | AS3855 Logic Communications Ltd | β |
| 2606:bc0::/32 | BGP route | AS7029 Windstream Communications LLC | β |
| 2606:c00::/32 | BGP route | AS9505 Chunghwa Telecom Co., Ltd. | β |
| 2606:c0::/32 | WHOIS (ARIN) | Enotch Technologies, LLC | US |
| 2606:d40::/32 | BGP route | AS397936 DC COMPUTERS | β |
| 2606:dc0::/32 | BGP route | AS398816 Flume | β |
| 2606:e40::/32 | BGP route | AS54723 Midwest Data Center, Inc. | β |
| 2606:f40::/32 | BGP route | AS16509 Amazon.com, Inc. | β |
| 2606:f80::/32 | BGP route | AS22223 MVTV Wireless | β |