| 122.0.0.0/7 | WHOIS (APNIC) | Asia Pacific Network Information Center, Pty. Ltd. | AU |
| 122.154.0.0/15 | WHOIS (APNIC) | National Telecom Public Company Limited | TH |
| 122.154.0.0/15 | APNIC assigned | — | TH |
| 122.154.0.0/16 | BGP route | AS9931 National Telecom Public Company Limited | — |
| 122.154.128.0/17 | BGP route | AS9931 National Telecom Public Company Limited | — |
| 122.154.128.0/19 | BGP route | AS9931 National Telecom Public Company Limited | — |
| 122.154.128.0/19 | WHOIS (APNIC) | :: Corporate Internet NT Services :: | TH |
| 122.154.156.0/22 | BGP route | AS9931 National Telecom Public Company Limited | — |
| 122.154.128.0/23 | BGP route | AS9931 National Telecom Public Company Limited | — |
| 122.154.134.0/23 | BGP route | AS9931 National Telecom Public Company Limited | — |
| 122.154.136.0/23 | BGP route | AS9931 National Telecom Public Company Limited | — |
| 122.154.140.0/23 | BGP route | AS9931 National Telecom Public Company Limited | — |
| 122.154.142.0/23 | BGP route | AS9931 National Telecom Public Company Limited | — |
| 122.154.146.0/23 | BGP route | AS9931 National Telecom Public Company Limited | — |
| 122.154.148.0/23 | BGP route | AS9931 National Telecom Public Company Limited | — |
| 122.154.150.0/23 | BGP route | AS9931 National Telecom Public Company Limited | — |
| 122.154.154.0/23 | BGP route | AS9931 National Telecom Public Company Limited | — |
| 122.154.130.0/24 | BGP route | AS9931 National Telecom Public Company Limited | — |
| 122.154.132.0/24 | BGP route | AS9931 National Telecom Public Company Limited | — |
| 122.154.133.0/24 | BGP route | AS9335 National Telecom Public Company Limited | — |
| 122.154.138.0/24 | BGP route | AS9931 National Telecom Public Company Limited | — |
| 122.154.139.0/24 | BGP route | AS9931 National Telecom Public Company Limited | — |
| 122.154.144.0/24 | BGP route | AS9931 National Telecom Public Company Limited | — |
| 122.154.146.0/24 | BGP route | AS9931 National Telecom Public Company Limited | — |
| 122.154.147.0/24 | BGP route | AS9931 National Telecom Public Company Limited | — |
| 122.154.148.0/24 | BGP route | AS9931 National Telecom Public Company Limited | — |
| 122.154.149.0/24 | BGP route | AS9931 National Telecom Public Company Limited | — |
| 122.154.152.0/24 | BGP route | AS9931 National Telecom Public Company Limited | — |
| 122.154.153.0/24 | BGP route | AS38265 Sisaket Rajabhat University | — |
| 122.154.132.0/26 | WHOIS (APNIC) | RAJABHAT MAHA SARAKHAM UNIVERSITY Language and Computer Center , 80 Nakon Sawan Road, Muang Maha Sarakham 44000 | TH |
| 122.154.132.64/27 | WHOIS (APNIC) | Sakon Nakhon Rajabhat University | TH |
| 122.154.132.72/29 | WHOIS (APNIC) | Sakon Nakhon Rajabhat University | TH |
| 122.154.132.80/29 | WHOIS (APNIC) | Sakon Nakhon Rajabhat University | TH |
| 122.154.132.68/30 | WHOIS (APNIC) | Sakon Nakhon Rajabhat University | TH |
| 122.154.132.66/31 | WHOIS (APNIC) | Sakon Nakhon Rajabhat University | TH |
| 122.154.132.88/31 | WHOIS (APNIC) | Sakon Nakhon Rajabhat University | TH |
| 122.154.132.65/32 | WHOIS (APNIC) | Sakon Nakhon Rajabhat University | TH |
| 122.154.132.90/32 | WHOIS (APNIC) | Sakon Nakhon Rajabhat University | TH |
| 122.154.132.96/32 | WHOIS (APNIC) | Sakon Nakhon Rajabhat University | TH |