| 1 | 8.28.40.30 |  United States | Cedar Rapids | Level 3 | ARK Data Centers LLC | AS3356 Level 3 Parent, LLC | 1 |
| 2 | 8.28.40.131 | United States | Cedar Rapids | Level 3 | ARK Data Centers LLC | AS3356 Level 3 Parent, LLC | 1 |
| 3 | 8.28.40.132 | United States | Cedar Rapids | Level 3 | ARK Data Centers LLC | AS3356 Level 3 Parent, LLC | 1 |
| 4 | 8.28.40.135 | United States | Cedar Rapids | Level 3 | ARK Data Centers LLC | AS3356 Level 3 Parent, LLC | 1 |
| 5 | 72.50.228.37 | United States | Cedar Rapids | Ruffalo Noel Levitz LLC | ARK Data Centers LLC | AS393939 RUFFALO NOEL LEVITZ LLC | 3 |
| 6 | 72.50.228.38 | United States | Cedar Rapids | Ruffalo Noel Levitz LLC | ARK Data Centers LLC | AS393939 RUFFALO NOEL LEVITZ LLC | 1 |
| 7 | 72.50.228.41 | United States | Cedar Rapids | Ruffalo Noel Levitz LLC | ARK Data Centers LLC | AS393939 RUFFALO NOEL LEVITZ LLC | 1 |
| 8 | 72.50.228.55 | United States | Cedar Rapids | Ruffalo Noel Levitz LLC | ARK Data Centers LLC | AS393939 RUFFALO NOEL LEVITZ LLC | 1 |
| 9 | 72.50.228.80 | United States | Cedar Rapids | Ruffalo Noel Levitz LLC | ARK Data Centers LLC | AS393939 RUFFALO NOEL LEVITZ LLC | 1 |
| 10 | 72.50.228.81 | United States | Cedar Rapids | Ruffalo Noel Levitz LLC | ARK Data Centers LLC | AS393939 RUFFALO NOEL LEVITZ LLC | 1 |
| 11 | 72.50.228.82 | United States | Cedar Rapids | Ruffalo Noel Levitz LLC | ARK Data Centers LLC | AS393939 RUFFALO NOEL LEVITZ LLC | 1 |
| 12 | 72.50.228.83 | United States | Cedar Rapids | Ruffalo Noel Levitz LLC | ARK Data Centers LLC | AS393939 RUFFALO NOEL LEVITZ LLC | 1 |
| 13 | 72.50.228.84 | United States | Cedar Rapids | Ruffalo Noel Levitz LLC | ARK Data Centers LLC | AS393939 RUFFALO NOEL LEVITZ LLC | 1 |
| 14 | 72.50.228.86 | United States | Cedar Rapids | Ruffalo Noel Levitz LLC | ARK Data Centers LLC | AS393939 RUFFALO NOEL LEVITZ LLC | 1 |
| 15 | 72.50.228.87 | United States | Cedar Rapids | Ruffalo Noel Levitz LLC | ARK Data Centers LLC | AS393939 RUFFALO NOEL LEVITZ LLC | 1 |
| 16 | 72.50.228.91 | United States | Cedar Rapids | Ruffalo Noel Levitz LLC | ARK Data Centers LLC | AS393939 RUFFALO NOEL LEVITZ LLC | 1 |
| 17 | 72.50.228.92 | United States | Cedar Rapids | Ruffalo Noel Levitz LLC | ARK Data Centers LLC | AS393939 RUFFALO NOEL LEVITZ LLC | 1 |
| 18 | 72.50.228.93 | United States | Cedar Rapids | Ruffalo Noel Levitz LLC | ARK Data Centers LLC | AS393939 RUFFALO NOEL LEVITZ LLC | 1 |
| 19 | 72.50.228.94 | United States | Cedar Rapids | Ruffalo Noel Levitz LLC | ARK Data Centers LLC | AS393939 RUFFALO NOEL LEVITZ LLC | 1 |
| 20 | 72.50.228.95 | United States | Cedar Rapids | Ruffalo Noel Levitz LLC | ARK Data Centers LLC | AS393939 RUFFALO NOEL LEVITZ LLC | 1 |