| 117.239.20.0 | 117.239.20.31 | OCAC Secretariate,New IT Center , Ground Floor,N.. |
| 117.239.20.32 | 117.239.20.39 | Institute of Management and Information Technolo.. |
| 117.239.20.40 | 117.239.20.47 | Rajdhani College Of Engg and MGMT plot 18 Sector.. |
| 117.239.20.48 | 117.239.20.55 | JRG Educational Trust Radhakrishna Institute of .. |
| 117.239.20.56 | 117.239.20.63 | NSPCL CPP-II Admintrative Building RSP Complex R.. |
| 117.239.20.64 | 117.239.20.71 | NATIONAL INSTITUTE OF FASHION TECHNOLOGY Plot-13.. |
| 117.239.20.72 | 117.239.20.79 | Bharat Sanchar Nigam Ltd |
| 117.239.20.80 | 117.239.20.87 | Hi-tech Institue of Technology Hi-Tech Instutute.. |
| 117.239.20.88 | 117.239.20.95 | Bharat Sanchar Nigam Ltd |
| 117.239.20.96 | 117.239.20.103 | Black Diamond College Of Engineering & Technolog.. |