| 2600::/12 | WHOIS (ARIN) | American Registry for Internet Numbers | US |
| 2602:81c:1000::/36 | WHOIS (ARIN) | Crimson Pacific Networks, LLC | US |
| 2602:81c:1000::/36 | ARIN assigned | β | US |
| 2602:81c:800::/37 | ARIN available | β | ZZ |
| 2602:81c:2800::/37 | ARIN available | β | ZZ |
| 2602:81c:3800::/37 | ARIN available | β | ZZ |
| 2602:81c:4800::/37 | ARIN available | β | ZZ |
| 2602:81c:5800::/37 | ARIN available | β | ZZ |
| 2602:81c:6800::/37 | ARIN available | β | ZZ |
| 2602:81c:7800::/37 | ARIN reserved | β | ZZ |
| 2602:81c:8800::/37 | ARIN available | β | ZZ |
| 2602:81c:9800::/37 | ARIN available | β | ZZ |
| 2602:81c:a800::/37 | ARIN available | β | ZZ |
| 2602:81c:b800::/37 | ARIN available | β | ZZ |
| 2602:81c:c800::/37 | ARIN reserved | β | ZZ |
| 2602:81c:d800::/37 | ARIN reserved | β | ZZ |
| 2602:81c:e800::/37 | ARIN available | β | ZZ |
| 2602:81c:f800::/37 | ARIN available | β | ZZ |
| 2602:81c:400::/38 | ARIN available | β | ZZ |
| 2602:81c:1400::/38 | BGP route | AS401903 Crimson Pacific Networks, LLC | β |
| 2602:81c:2400::/38 | ARIN available | β | ZZ |
| 2602:81c:3400::/38 | ARIN available | β | ZZ |
| 2602:81c:4400::/38 | ARIN available | β | ZZ |
| 2602:81c:5400::/38 | ARIN available | β | ZZ |
| 2602:81c:6400::/38 | ARIN available | β | ZZ |
| 2602:81c:7400::/38 | ARIN reserved | β | ZZ |
| 2602:81c:8400::/38 | ARIN available | β | ZZ |
| 2602:81c:9400::/38 | ARIN available | β | ZZ |
| 2602:81c:a400::/38 | ARIN available | β | ZZ |
| 2602:81c:b400::/38 | ARIN available | β | ZZ |
| 2602:81c:c400::/38 | ARIN reserved | β | ZZ |
| 2602:81c:d400::/38 | ARIN reserved | β | ZZ |
| 2602:81c:e400::/38 | ARIN available | β | ZZ |
| 2602:81c:f400::/38 | ARIN available | β | ZZ |
| 2602:81c:200::/39 | ARIN available | β | ZZ |
| 2602:81c:2200::/39 | ARIN available | β | ZZ |
| 2602:81c:3200::/39 | ARIN available | β | ZZ |
| 2602:81c:4200::/39 | ARIN available | β | ZZ |
| 2602:81c:5200::/39 | ARIN available | β | ZZ |
| 2602:81c:6200::/39 | ARIN available | β | ZZ |
| 2602:81c:7200::/39 | ARIN reserved | β | ZZ |
| 2602:81c:8200::/39 | ARIN available | β | ZZ |
| 2602:81c:9200::/39 | ARIN available | β | ZZ |
| 2602:81c:a200::/39 | ARIN available | β | ZZ |
| 2602:81c:b200::/39 | ARIN available | β | ZZ |
| 2602:81c:c200::/39 | ARIN reserved | β | ZZ |
| 2602:81c:d200::/39 | ARIN reserved | β | ZZ |
| 2602:81c:e200::/39 | ARIN available | β | ZZ |
| 2602:81c:f200::/39 | ARIN available | β | ZZ |
| 2602:81c:100::/40 | ARIN available | β | ZZ |
| 2602:81c:2100::/40 | ARIN available | β | ZZ |
| 2602:81c:3100::/40 | ARIN available | β | ZZ |
| 2602:81c:4100::/40 | ARIN available | β | ZZ |
| 2602:81c:7000::/40 | WHOIS (ARIN) | Eide Bailly LLP | US |
| 2602:81c:c000::/40 | WHOIS (ARIN) | Platte River Power Authority | US |
| 2602:81c:d000::/40 | WHOIS (ARIN) | Alimak Group USA Inc. | US |
| 2602:81c::/44 | WHOIS (ARIN) | Community Memorial Health System | US |
| 2602:81c:1000::/44 | BGP route | AS401903 Crimson Pacific Networks, LLC | β |
| 2602:81c:2000::/44 | BGP route | AS32518 Just the News | β |
| 2602:81c:2000::/44 | WHOIS (ARIN) | Just the News | US |
| 2602:81c:3000::/44 | BGP route | AS1097 Core Transit LLC | β |
| 2602:81c:3000::/44 | WHOIS (ARIN) | Echo911 PSAP 8753 | US |
| 2602:81c:4000::/44 | BGP route | AS396015 Crestline Networks | β |
| 2602:81c:4000::/44 | WHOIS (ARIN) | Crestline Networks | US |
| 2602:81c:5000::/44 | WHOIS (ARIN) | Nexthop Systems Inc | US |
| 2602:81c:6000::/44 | WHOIS (ARIN) | Emunah Technologies Group LLC | US |
| 2602:81c:8000::/44 | BGP route | AS402057 NEURON DC INC | β |
| 2602:81c:8000::/44 | WHOIS (ARIN) | NEURON DC INC | US |
| 2602:81c:9000::/44 | WHOIS (ARIN) | NORTHERN ENGRAVING CORPORATION | US |
| 2602:81c:a000::/44 | BGP route | AS29994 Mark Mahle, LLC | β |
| 2602:81c:a000::/44 | WHOIS (ARIN) | Mark Mahle, LLC | US |
| 2602:81c:b000::/44 | WHOIS (ARIN) | High Performance Data Facility | US |
| 2602:81c:e000::/44 | WHOIS (ARIN) | Ben Wantrobski, Sole Proprietorship | US |
| 2602:81c:f000::/44 | BGP route | AS1097 Core Transit LLC | β |
| 2602:81c:f000::/44 | WHOIS (ARIN) | Coosada 911 Communications District | US |
| 2602:81c:1ff0::/48 | BGP route | AS401903 Crimson Pacific Networks, LLC | β |
| 2602:81c:1ff0::/48 | WHOIS (ARIN) | CrimPac-Monitor-FMT2-Hurricane Electric | US |
| 2602:81c:1ff1::/48 | BGP route | AS401903 Crimson Pacific Networks, LLC | β |
| 2602:81c:1ff1::/48 | WHOIS (ARIN) | CrimPac-Monitor-FMT2-Ryamer | US |
| 2602:81c:1ff2::/48 | BGP route | AS401903 Crimson Pacific Networks, LLC | β |
| 2602:81c:1ff2::/48 | WHOIS (ARIN) | CrimPac-Monitor-FMT2-iFog | US |
| 2602:81c:1ff3::/48 | BGP route | AS401903 Crimson Pacific Networks, LLC | β |
| 2602:81c:1ff3::/48 | WHOIS (ARIN) | CrimPac-Monitor-FMT2-ParadoxNetworks | US |
| 2602:81c:100a::/48 | BGP route | AS401903 Crimson Pacific Networks, LLC | β |
| 2602:81c:100e::/48 | BGP route | AS401903 Crimson Pacific Networks, LLC | β |
| 2602:81c:1000::/48 | BGP route | AS401903 Crimson Pacific Networks, LLC | β |
| 2602:81c:1001::/48 | BGP route | AS401903 Crimson Pacific Networks, LLC | β |
| 2602:81c:1001::/48 | WHOIS (ARIN) | aodb.us | US |
| 2602:81c:4000::/48 | BGP route | AS396015 Crestline Networks | β |
| 2602:81c:4001::/48 | BGP route | AS396015 Crestline Networks | β |
| 2602:81c:a000::/48 | BGP route | AS29994 Mark Mahle, LLC | β |
| 2602:81c:b000::/48 | BGP route | AS55126 High Performance Data Facility | β |
| 2602:81c:e000::/48 | BGP route | AS13335 Cloudflare, Inc. | β |
| 2602:81c:e001::/48 | BGP route | AS13335 Cloudflare, Inc. | β |
| 2602:81c:e003::/48 | BGP route | AS13335 Cloudflare, Inc. | β |