203.152.0.0 - 203.152.1.255 (WORLDNET-TH) WorldNET & Services Company Limited.; Internet Service Provider by UCOM Group; TH 203.152.2.0 - 203.152.3.255 (TAC-TH) Total Access Communication Public Company Limited.; TH 203.152.4.0 - 203.152.7.255 (UCOM-TH) United Communication Industry Public Company Limited.; TH 203.152.8.0 - 203.152.15.255 (WORLDNET-TH) WorldNET & Services Co., Ltd.; Internet Service Provider; TH 203.152.8.0 - 203.152.8.255 (WCN-TH) World Cable Network Public Company Limited.; TH 203.152.9.0 - 203.152.9.255 (MMS-TH) Multimedia and Services Company Limited.; TH 203.152.10.0 - 203.152.10.255 (SITLIFE-TH) SITCA Investment & Securities Public Company Limimted.; TH 203.152.11.0 - 203.152.11.255 (SSPNET-TH) Suksaphan Network. (sspnet); A section of Kurusapha Organization; (Teacher Council's Trade Organiztion), Ministry of Education.; TH 203.152.12.0 - 203.152.12.255 (NEPNET-TH) North Eastern Polytechnic Internet Limited Partnership.; TH 203.152.13.0 - 203.152.13.127 (OPM-TH) Office of Secretary of Prime Minister (Thailand).; TH 203.152.13.128 - 203.152.13.255 (NAP-TH) New Aspiration Party; TH 203.152.14.0 - 203.152.14.255 (DIT-TH) Department of Internal Trade, Ministry of Commerce; TH 203.152.15.0 - 203.152.15.255 (DIP-TH) Department of Industrial Promotion, Ministry of Industrial; TH 203.152.16.0 - 203.152.16.255 (IEAT-TH) Industrial Estate Authority of Thailand; TH 203.152.16.0 - 203.152.31.255 (WORLDNET-TH) WorldNET & Services Co., Ltd.; Internet Service Provider; TH 203.152.17.0 - 203.152.17.255 (MFEC-TH) MFEC Co., Ltd.; TH 203.152.18.0 - 203.152.19.255 (PRD-TH) Public Relations Department, Office of Prime Minister; TH 203.152.20.0 - 203.152.21.255 (HCU-TH) Huachiew Chalermprakiet University; TH 203.152.22.0 - 203.152.22.255 (RAJABHAT-DUSIT-TH) Rajabhat Institute Suan Dusit; TH 203.152.25.0 - 203.152.25.127 (THAIGARMENT-TH) Thaigarment Manufacturers Association; TH 203.152.26.0 - 203.152.26.255 (VMP-TH) Vacation Media & Publishing Co., Ltd.; TH 203.152.27.0 - 203.152.27.127 (CEI-TH) Circuit Electronic Industries Public Company Limited.; TH 203.152.27.128 - 203.152.27.255 (NULIFE-TH) NU Life International (Thailand) Co., Ltd.; TH 203.152.28.0 - 203.152.29.255 (WP1800-TH) WorldPhone 1800 Internet Integration Network; TH 203.152.30.0 - 203.152.31.255 (UIH-TH) United Infomation Highway Company Limited; High speed Infomation Network Provider; TH 203.152.32.0 - 203.152.63.255 (WORLDNET-TH) WorldNET & Services Co., Ltd.; Internet Service Provider in Thailand; TH 203.152.224.0 - 203.152.255.255 (SENET) SE Network Access Pty Ltd; ISP - Adelaide; AU