| 40.139.241.40 | 40.139.241.43 | WINGET SPADAFORA AND SCHWARTZBERG |
| 40.139.241.44 | 40.139.241.47 | Windstream Communications LLC |
| 40.139.241.48 | 40.139.241.55 | UNITED STATIONERS SUPPLY CO. |
| 40.139.241.56 | 40.139.241.79 | Windstream Communications LLC |
| 40.139.241.80 | 40.139.241.87 | METROPOLITAN CHICAGO HEALTHCARE COUNCIL |
| 40.139.241.88 | 40.139.241.99 | Windstream Communications LLC |
| 40.139.241.100 | 40.139.241.103 | HAWKEYE PROPERTIES - HAMPTON INN CAROL STREAM |
| 40.139.241.104 | 40.139.241.107 | BARCLAY HOSPITALITY SERVICES, INC. |
| 40.139.241.108 | 40.139.241.111 | Windstream Communications LLC |
| 40.139.241.112 | 40.139.241.115 | THOREK MEMORIAL HOSPITAL |