| Range From | Range To | Organisation |
|---|---|---|
| 113.53.253.0 | 113.53.253.7 |  KrathiamWitthayaSchool[SRN],Si Sa Ket Province |
| 113.53.253.8 | 113.53.253.15 | Obotokukasing[RET],Phuket Province |
| 113.53.253.16 | 113.53.253.23 | TOT Public Company Limited |
| 113.53.253.24 | 113.53.253.31 | Overseas company, Singburi province |
| 113.53.253.32 | 113.53.253.39 | TOT_Innovation_Institute, Bangkok |
| 113.53.253.40 | 113.53.253.47 | TOT Public Company Limited |
| 113.53.253.48 | 113.53.253.51 | Lomkao-Municipality, Phetchabun |
| 113.53.253.52 | 113.53.253.63 | TOT Public Company Limited |
| 113.53.253.64 | 113.53.253.79 | RongrianNanachatSenChonMaeRi, Saraburi |
| 113.53.253.80 | 113.53.253.87 | Municipal office, Udonthani province |
Showing 1 - 10 of 28 Results