| 216.0.0.0/8 | WHOIS (ARIN) | American Registry for Internet Numbers | US |
| 216.84.0.0/15 | BGP route | AS3549 Level 3 Parent, LLC | — |
| 216.84.0.0/15 | WHOIS (ARIN) | Level 3 Parent, LLC | US |
| 216.84.0.0/15 | ARIN assigned | — | US |
| 216.84.240.0/20 | BGP route | AS33302 Data102 | — |
| 216.84.240.0/20 | WHOIS (ARIN) | Optimum Network Services | US |
| 216.84.200.0/21 | BGP route | AS25649 AYERA TECHNOLOGIES, INC. | — |
| 216.84.200.0/21 | WHOIS (ARIN) | AYERA TECHNOLOGIES, INC. | — |
| 216.84.208.0/21 | BGP route | AS25649 AYERA TECHNOLOGIES, INC. | — |
| 216.84.208.0/21 | WHOIS (ARIN) | AYERA TECHNOLOGIES, INC. | US |
| 216.84.224.0/21 | BGP route | AS62712 State of Hawaii | — |
| 216.84.224.0/21 | WHOIS (ARIN) | State of Hawaii | US |
| 216.84.80.0/22 | WHOIS (ARIN) | The Richards Group, Inc. | US |
| 216.85.248.0/22 | WHOIS (ARIN) | Polk Net, Inc. | US |
| 216.84.198.0/23 | WHOIS (ARIN) | CyberXpress, Inc. | US |
| 216.84.222.0/23 | BGP route | AS3356 Level 3 Parent, LLC | — |
| 216.84.222.0/23 | WHOIS (ARIN) | Texas Medical Associates | US |
| 216.84.232.0/23 | BGP route | AS62712 State of Hawaii | — |
| 216.84.232.0/23 | WHOIS (ARIN) | State of Hawaii | US |
| 216.85.22.0/23 | WHOIS (ARIN) | Futura, Inc. | US |
| 216.85.142.0/23 | BGP route | AS40139 Jackson Technical LLC | — |
| 216.85.142.0/23 | WHOIS (ARIN) | Jackson Technical LLC | US |
| 216.84.0.0/24 | WHOIS (ARIN) | Antero Web Technology | US |
| 216.84.1.0/24 | WHOIS (ARIN) | MCAFEE COMMUNICATIONS, INC | US |
| 216.84.36.0/24 | WHOIS (ARIN) | AIM Healthcare | US |
| 216.84.54.0/24 | WHOIS (ARIN) | Rivermeadow Software inc | US |
| 216.84.77.0/24 | WHOIS (ARIN) | ATIBA SOFTWARE | US |
| 216.84.84.0/24 | WHOIS (ARIN) | ZENERGY, Inc. | US |
| 216.84.89.0/24 | BGP route | AS32297 Tucson Electric Power | — |
| 216.84.89.0/24 | WHOIS (ARIN) | Tucson Electric Power Company | US |
| 216.84.98.0/24 | WHOIS (ARIN) | Ipop.com | US |
| 216.84.135.0/24 | WHOIS (ARIN) | Healthcare Management Systems | US |
| 216.84.141.0/24 | BGP route | AS26831 Cameron Communications, LLC | — |
| 216.84.141.0/24 | WHOIS (ARIN) | Cameron Communications, LLC | US |
| 216.84.142.0/24 | BGP route | AS26831 Cameron Communications, LLC | — |
| 216.84.142.0/24 | WHOIS (ARIN) | Cameron Communications, LLC | US |
| 216.84.143.0/24 | BGP route | AS26831 Cameron Communications, LLC | — |
| 216.84.143.0/24 | WHOIS (ARIN) | Cameron Communications, LLC | US |
| 216.84.156.0/24 | BGP route | AS18662 Aflac | — |
| 216.84.156.0/24 | WHOIS (ARIN) | AFLAC | US |
| 216.84.165.0/24 | BGP route | AS393538 Alliance Coal, LLC | — |
| 216.84.178.0/24 | WHOIS (ARIN) | Global Data Vault, L.L.C | US |
| 216.84.188.0/24 | BGP route | AS36180 Cisco IoT | — |
| 216.84.188.0/24 | WHOIS (ARIN) | Jasper Technologies, Inc. | US |
| 216.84.198.0/24 | BGP route | AS23357 | — |
| 216.84.199.0/24 | BGP route | AS23357 | — |
| 216.84.235.0/24 | WHOIS (ARIN) | LIFESCRIPT | US |
| 216.85.8.0/24 | WHOIS (ARIN) | Springs Fabrication, Inc. | US |
| 216.85.9.0/24 | WHOIS (ARIN) | Springs Fabrication, Inc. | US |
| 216.85.11.0/24 | WHOIS (ARIN) | Telennia | US |
| 216.85.20.0/24 | WHOIS (ARIN) | Albuquerque Publishing Company | US |
| 216.85.25.0/24 | WHOIS (ARIN) | Sanborn Colorado, LLC | US |
| 216.85.81.0/24 | BGP route | AS33489 Comcast Cable Communications, LLC | — |
| 216.85.81.0/24 | WHOIS (ARIN) | Northeast Florida MLS | US |
| 216.85.83.0/24 | WHOIS (ARIN) | Interstate Background Research | US |
| 216.85.85.0/24 | BGP route | AS33623 Hayneville Telephone Company | — |
| 216.85.85.0/24 | WHOIS (ARIN) | Hayneville Telephone Company | US |
| 216.85.86.0/24 | WHOIS (ARIN) | Columbus Regional Healthcare | US |
| 216.85.87.0/24 | WHOIS (ARIN) | Columbus Regional Healthcare | US |
| 216.85.88.0/24 | WHOIS (ARIN) | Columbus Regional Healthcare | US |
| 216.85.89.0/24 | WHOIS (ARIN) | Columbus Regional Healthcare | US |
| 216.85.90.0/24 | WHOIS (ARIN) | Columbus Regional Healthcare | US |
| 216.85.91.0/24 | WHOIS (ARIN) | Columbus Regional Healthcare | US |
| 216.85.92.0/24 | WHOIS (ARIN) | Columbus Regional Healthcare | US |
| 216.85.93.0/24 | WHOIS (ARIN) | Columbus Regional Healthcare | US |
| 216.85.106.0/24 | WHOIS (ARIN) | Community Cable Services | US |
| 216.85.107.0/24 | WHOIS (ARIN) | Community Cable Services | US |
| 216.85.113.0/24 | WHOIS (ARIN) | JPSS Inc. | US |
| 216.85.115.0/24 | BGP route | AS40139 Jackson Technical LLC | — |
| 216.85.115.0/24 | WHOIS (ARIN) | Jackson Technical LLC | US |
| 216.85.125.0/24 | WHOIS (ARIN) | Antero Web Technology | US |
| 216.85.148.0/24 | BGP route | AS53895 HSS Security, LLC | — |
| 216.85.164.0/24 | BGP route | AS14214 Minacs Inc | — |
| 216.85.168.0/24 | BGP route | AS3356 Level 3 Parent, LLC | — |
| 216.85.174.0/24 | BGP route | AS393478 Herbalife International of America, Inc. | — |
| 216.85.175.0/24 | BGP route | AS63163 ESA Management, LLC | — |
| 216.84.102.0/25 | BGP route | AS3356 Level 3 Parent, LLC | — |
| 216.84.26.64/26 | BGP route | AS3356 Level 3 Parent, LLC | — |
| 216.84.87.64/26 | BGP route | AS3356 Level 3 Parent, LLC | — |
| 216.84.101.0/26 | BGP route | AS3356 Level 3 Parent, LLC | — |
| 216.84.108.0/26 | BGP route | AS3356 Level 3 Parent, LLC | — |
| 216.84.164.128/26 | BGP route | AS3356 Level 3 Parent, LLC | — |
| 216.84.169.128/26 | BGP route | AS3356 Level 3 Parent, LLC | — |
| 216.85.15.128/26 | BGP route | AS3356 Level 3 Parent, LLC | — |
| 216.85.15.192/26 | BGP route | AS3356 Level 3 Parent, LLC | — |
| 216.85.40.64/26 | BGP route | AS3356 Level 3 Parent, LLC | — |
| 216.85.147.128/26 | BGP route | AS3356 Level 3 Parent, LLC | — |
| 216.85.150.192/26 | BGP route | AS3356 Level 3 Parent, LLC | — |
| 216.84.55.0/27 | BGP route | AS3356 Level 3 Parent, LLC | — |
| 216.84.88.32/27 | BGP route | AS3356 Level 3 Parent, LLC | — |
| 216.84.163.0/27 | BGP route | AS3356 Level 3 Parent, LLC | — |
| 216.84.170.64/27 | BGP route | AS3356 Level 3 Parent, LLC | — |
| 216.84.176.160/27 | BGP route | AS3356 Level 3 Parent, LLC | — |
| 216.84.177.96/27 | BGP route | AS203 Level 3 Parent, LLC | — |
| 216.84.177.128/27 | BGP route | AS3356 Level 3 Parent, LLC | — |
| 216.84.221.64/27 | BGP route | AS3356 Level 3 Parent, LLC | — |
| 216.84.239.224/27 | BGP route | AS3356 Level 3 Parent, LLC | — |
| 216.85.15.64/27 | BGP route | AS3356 Level 3 Parent, LLC | — |
| 216.85.120.64/27 | BGP route | AS3356 Level 3 Parent, LLC | — |
| 216.85.160.32/27 | BGP route | AS3356 Level 3 Parent, LLC | — |
| 216.85.161.160/27 | BGP route | AS3356 Level 3 Parent, LLC | — |