| 203.0.0.0/8 | WHOIS (APNIC) | Asia Pacific Network Information Center, Pty. Ltd. | AU |
| 203.130.0.0/19 | WHOIS (APNIC) | Supernet, PDS Limited | PK |
| 203.130.0.0/20 | BGP route | AS24435 Supernet, PDS Limited | — |
| 203.130.16.0/20 | APNIC assigned | — | PK |
| 203.130.0.0/21 | APNIC assigned | — | PK |
| 203.130.8.0/22 | APNIC assigned | — | PK |
| 203.130.12.0/22 | APNIC assigned | — | PK |
| 203.130.28.0/22 | BGP route | AS24435 Supernet, PDS Limited | — |
| 203.130.26.0/23 | BGP route | AS24435 Supernet, PDS Limited | — |
| 203.130.0.0/24 | BGP route | AS24435 Supernet, PDS Limited | — |
| 203.130.1.0/24 | BGP route | AS24435 Supernet, PDS Limited | — |
| 203.130.2.0/24 | BGP route | AS24435 Supernet, PDS Limited | — |
| 203.130.3.0/24 | BGP route | AS24435 Supernet, PDS Limited | — |
| 203.130.3.0/24 | WHOIS (APNIC) | Idirect Client | PK |
| 203.130.4.0/24 | BGP route | AS24435 Supernet, PDS Limited | — |
| 203.130.4.0/24 | WHOIS (APNIC) | Idirect | PK |
| 203.130.5.0/24 | BGP route | AS24435 Supernet, PDS Limited | — |
| 203.130.5.0/24 | WHOIS (APNIC) | Idirect | PK |
| 203.130.6.0/24 | BGP route | AS24435 Supernet, PDS Limited | — |
| 203.130.6.0/24 | WHOIS (APNIC) | Idirect Clients | PK |
| 203.130.7.0/24 | BGP route | AS24435 Supernet, PDS Limited | — |
| 203.130.8.0/24 | BGP route | AS24435 Supernet, PDS Limited | — |
| 203.130.8.0/24 | WHOIS (APNIC) | Idirect Clients | PK |
| 203.130.9.0/24 | BGP route | AS24435 Supernet, PDS Limited | — |
| 203.130.10.0/24 | BGP route | AS24435 Supernet, PDS Limited | — |
| 203.130.10.0/24 | WHOIS (APNIC) | WiMax Clients | PK |
| 203.130.11.0/24 | BGP route | AS24435 Supernet, PDS Limited | — |
| 203.130.11.0/24 | WHOIS (APNIC) | WiMax Clients | PK |
| 203.130.12.0/24 | BGP route | AS24435 Supernet, PDS Limited | — |
| 203.130.12.0/24 | WHOIS (APNIC) | Hyderabad Dialup Internet | PK |
| 203.130.13.0/24 | BGP route | AS24435 Supernet, PDS Limited | — |
| 203.130.13.0/24 | WHOIS (APNIC) | Idirect Clients | PK |
| 203.130.14.0/24 | BGP route | AS24435 Supernet, PDS Limited | — |
| 203.130.14.0/24 | WHOIS (APNIC) | WiMax Clients | PK |
| 203.130.15.0/24 | BGP route | AS24435 Supernet, PDS Limited | — |
| 203.130.15.0/24 | WHOIS (APNIC) | Karachi Dialup Internet | PK |
| 203.130.16.0/24 | BGP route | AS24435 Supernet, PDS Limited | — |
| 203.130.16.0/24 | WHOIS (APNIC) | Corporate Customers | PK |
| 203.130.17.0/24 | BGP route | AS24435 Supernet, PDS Limited | — |
| 203.130.18.0/24 | BGP route | AS24435 Supernet, PDS Limited | — |
| 203.130.19.0/24 | BGP route | AS24435 Supernet, PDS Limited | — |
| 203.130.20.0/24 | BGP route | AS24435 Supernet, PDS Limited | — |
| 203.130.20.0/24 | WHOIS (APNIC) | Lahore Corporate Customers | PK |
| 203.130.21.0/24 | BGP route | AS24435 Supernet, PDS Limited | — |
| 203.130.21.0/24 | WHOIS (APNIC) | Lahore Corporate Customers | PK |
| 203.130.22.0/24 | BGP route | AS24435 Supernet, PDS Limited | — |
| 203.130.23.0/24 | BGP route | AS24435 Supernet, PDS Limited | — |
| 203.130.23.0/24 | WHOIS (APNIC) | Lahore Corporate Customers | PK |
| 203.130.24.0/24 | BGP route | AS24435 Supernet, PDS Limited | — |
| 203.130.24.0/24 | WHOIS (APNIC) | Lahore Corporate Customers | PK |
| 203.130.25.0/24 | BGP route | AS24435 Supernet, PDS Limited | — |
| 203.130.26.0/24 | BGP route | AS24435 Supernet, PDS Limited | — |
| 203.130.26.0/24 | WHOIS (APNIC) | Sialkot Dialup Internet | PK |
| 203.130.27.0/24 | BGP route | AS24435 Supernet, PDS Limited | — |
| 203.130.28.0/24 | BGP route | AS24435 Supernet, PDS Limited | — |
| 203.130.28.0/24 | WHOIS (APNIC) | Peshawar Dialup Internet | PK |
| 203.130.29.0/24 | BGP route | AS24435 Supernet, PDS Limited | — |
| 203.130.30.0/24 | BGP route | AS24435 Supernet, PDS Limited | — |
| 203.130.31.0/24 | BGP route | AS24435 Supernet, PDS Limited | — |
| 203.130.31.0/24 | WHOIS (APNIC) | Allocated to K.E.S.C | PK |
| 203.130.7.0/25 | WHOIS (APNIC) | Quetta Dialup Internet | PK |
| 203.130.9.128/25 | WHOIS (APNIC) | Karachi DDP and ISDN | PK |
| 203.130.17.128/25 | WHOIS (APNIC) | Islamabad Corporate Customers | PK |
| 203.130.22.128/25 | WHOIS (APNIC) | Lahore Lan Clients | PK |
| 203.130.25.128/25 | WHOIS (APNIC) | Lahore Dialup Internet/DDP | PK |
| 203.130.27.0/25 | WHOIS (APNIC) | Hub Dialup Internet | PK |
| 203.130.27.128/25 | WHOIS (APNIC) | Gujraat Dialup Internet | PK |
| 203.130.7.192/26 | WHOIS (APNIC) | Larkana Dialup Internet | PK |
| 203.130.9.64/26 | WHOIS (APNIC) | Karachi DDP and ISDN | PK |
| 203.130.17.64/26 | WHOIS (APNIC) | Islamabad Corporate Customers | PK |
| 203.130.22.64/26 | WHOIS (APNIC) | Lahore Lan Clients | PK |
| 203.130.7.160/27 | WHOIS (APNIC) | Larkana Dialup Internet | PK |
| 203.130.9.0/27 | WHOIS (APNIC) | Karachi Servers | PK |
| 203.130.9.32/27 | WHOIS (APNIC) | Karachi DDP and ISDN | PK |
| 203.130.17.32/27 | WHOIS (APNIC) | Islamabad Corporate Customers | PK |
| 203.130.22.32/27 | WHOIS (APNIC) | Lahore Lan Clients | PK |
| 203.130.2.80/28 | WHOIS (APNIC) | WiMax Clients | PK |
| 203.130.2.96/28 | WHOIS (APNIC) | WiMax Clients | PK |
| 203.130.7.144/28 | WHOIS (APNIC) | Larkana Dialup Internet | PK |
| 203.130.2.72/29 | WHOIS (APNIC) | WiMax Clients | PK |
| 203.130.2.112/29 | WHOIS (APNIC) | WiMax Clients | PK |
| 203.130.6.0/29 | WHOIS (APNIC) | Idirect | PK |
| 203.130.7.136/29 | WHOIS (APNIC) | Larkana Dialup Internet | PK |
| 203.130.2.68/30 | WHOIS (APNIC) | WiMax Clients | PK |
| 203.130.2.120/30 | WHOIS (APNIC) | WiMax Clients | PK |
| 203.130.7.132/30 | WHOIS (APNIC) | Larkana Dialup Internet | PK |
| 203.130.2.66/31 | WHOIS (APNIC) | WiMax Clients | PK |
| 203.130.2.124/31 | WHOIS (APNIC) | WiMax Clients | PK |
| 203.130.7.130/31 | WHOIS (APNIC) | Larkana Dialup Internet | PK |