| 2620::/23 | WHOIS (ARIN) | American Registry for Internet Numbers | — |
| 2620:103:d000::/36 | ARIN available | — | ZZ |
| 2620:103:f000::/36 | ARIN available | — | ZZ |
| 2620:103:800::/37 | ARIN available | — | ZZ |
| 2620:103:1800::/37 | ARIN available | — | ZZ |
| 2620:103:2800::/37 | ARIN available | — | ZZ |
| 2620:103:3800::/37 | ARIN reserved | — | ZZ |
| 2620:103:4800::/37 | ARIN available | — | ZZ |
| 2620:103:5800::/37 | ARIN available | — | ZZ |
| 2620:103:6800::/37 | ARIN available | — | ZZ |
| 2620:103:7800::/37 | ARIN available | — | ZZ |
| 2620:103:8800::/37 | ARIN reserved | — | ZZ |
| 2620:103:9800::/37 | ARIN available | — | ZZ |
| 2620:103:a800::/37 | ARIN available | — | ZZ |
| 2620:103:b800::/37 | ARIN available | — | ZZ |
| 2620:103:c800::/37 | ARIN available | — | ZZ |
| 2620:103:e800::/37 | ARIN reserved | — | ZZ |
| 2620:103:400::/38 | ARIN available | — | ZZ |
| 2620:103:1400::/38 | ARIN available | — | ZZ |
| 2620:103:2400::/38 | ARIN available | — | ZZ |
| 2620:103:3400::/38 | ARIN reserved | — | ZZ |
| 2620:103:4400::/38 | ARIN available | — | ZZ |
| 2620:103:5400::/38 | ARIN available | — | ZZ |
| 2620:103:6400::/38 | ARIN available | — | ZZ |
| 2620:103:7400::/38 | ARIN available | — | ZZ |
| 2620:103:8400::/38 | ARIN reserved | — | ZZ |
| 2620:103:9400::/38 | ARIN available | — | ZZ |
| 2620:103:a400::/38 | ARIN available | — | ZZ |
| 2620:103:b400::/38 | ARIN available | — | ZZ |
| 2620:103:c400::/38 | ARIN available | — | ZZ |
| 2620:103:e400::/38 | ARIN reserved | — | ZZ |
| 2620:103:200::/39 | ARIN available | — | ZZ |
| 2620:103:1200::/39 | ARIN available | — | ZZ |
| 2620:103:2200::/39 | ARIN available | — | ZZ |
| 2620:103:3200::/39 | ARIN reserved | — | ZZ |
| 2620:103:4200::/39 | ARIN available | — | ZZ |
| 2620:103:5200::/39 | ARIN available | — | ZZ |
| 2620:103:6200::/39 | ARIN available | — | ZZ |
| 2620:103:7200::/39 | ARIN available | — | ZZ |
| 2620:103:8200::/39 | ARIN reserved | — | ZZ |
| 2620:103:9200::/39 | ARIN available | — | ZZ |
| 2620:103:a200::/39 | ARIN available | — | ZZ |
| 2620:103:b200::/39 | ARIN available | — | ZZ |
| 2620:103:c200::/39 | ARIN available | — | ZZ |
| 2620:103:e200::/39 | ARIN reserved | — | ZZ |
| 2620:103:100::/40 | ARIN available | — | ZZ |
| 2620:103:1100::/40 | ARIN available | — | ZZ |
| 2620:103:2100::/40 | ARIN available | — | ZZ |
| 2620:103:3000::/40 | WHOIS (ARIN) | ADVANCED TECHNOLOGY SERVICES, INC. | US |
| 2620:103:3000::/40 | ARIN assigned | — | US |
| 2620:103:3100::/40 | ARIN reserved | — | ZZ |
| 2620:103:4100::/40 | ARIN available | — | ZZ |
| 2620:103:8000::/40 | WHOIS (ARIN) | Owens-Corning | US |
| 2620:103:9000::/40 | WHOIS (ARIN) | Concentrix CVG Corporation | US |
| 2620:103:c000::/40 | BGP route | AS14203 Juniper Networks, Inc. | — |
| 2620:103:c000::/40 | WHOIS (ARIN) | Juniper Networks, Inc. | US |
| 2620:103:e000::/40 | WHOIS (ARIN) | Enterprise Holdings, Inc. | US |
| 2620:103:1000::/44 | WHOIS (ARIN) | Overstock.com | US |
| 2620:103:2000::/44 | WHOIS (ARIN) | Flowfinity Wireless Inc | CA |
| 2620:103:4000::/44 | BGP route | AS13953 Sauk Valley Community College | — |
| 2620:103:4000::/44 | WHOIS (ARIN) | Sauk Valley Community College | US |
| 2620:103:5000::/44 | WHOIS (ARIN) | Creighton University | US |
| 2620:103:6000::/44 | WHOIS (ARIN) | Virtu Financial Operating LLC | US |
| 2620:103:7000::/44 | WHOIS (ARIN) | Intuit Inc. | US |
| 2620:103:a000::/44 | BGP route | AS12148 Clemson University | — |
| 2620:103:a000::/44 | WHOIS (ARIN) | Clemson University | US |
| 2620:103:b000::/44 | WHOIS (ARIN) | MODESTO IRRIGATION DISTRICT | US |
| 2620:103::/45 | WHOIS (ARIN) | UBM LLC | US |
| 2620:103:8000::/45 | BGP route | AS36490 Owens-Corning | — |
| 2620:103:8008::/45 | BGP route | AS53710 Owens-Corning | — |
| 2620:103:2008::/46 | BGP route | AS30539 Flowfinity Wireless Inc | — |
| 2620:103:c006::/47 | BGP route | AS14203 Juniper Networks, Inc. | — |
| 2620:103:c006::/47 | WHOIS (ARIN) | Juniper Networks | US |
| 2620:103:c008::/47 | BGP route | AS14203 Juniper Networks, Inc. | — |
| 2620:103:90d2::/48 | BGP route | AS15084 Concentrix CVG Corporation | — |
| 2620:103:90d3::/48 | BGP route | AS15084 Concentrix CVG Corporation | — |
| 2620:103:200f::/48 | BGP route | AS30539 Flowfinity Wireless Inc | — |
| 2620:103:a00a::/48 | BGP route | AS12148 Clemson University | — |
| 2620:103:c00a::/48 | BGP route | AS14203 Juniper Networks, Inc. | — |
| 2620:103:c020::/48 | BGP route | AS14203 Juniper Networks, Inc. | — |
| 2620:103:e0f9::/48 | BGP route | AS13893 Enterprise Holdings, Inc. | — |
| 2620:103:e001::/48 | BGP route | AS13893 Enterprise Holdings, Inc. | — |
| 2620:103:e002::/48 | BGP route | AS13893 Enterprise Holdings, Inc. | — |
| 2620:103:e008::/48 | BGP route | AS16711 Enterprise Holdings, Inc. | — |
| 2620:103:e009::/48 | BGP route | AS16711 Enterprise Holdings, Inc. | — |
| 2620:103:e019::/48 | BGP route | AS13893 Enterprise Holdings, Inc. | — |
| 2620:103:e029::/48 | BGP route | AS13893 Enterprise Holdings, Inc. | — |