| 49.0.0.0/8 | WHOIS (APNIC) | Asia Pacific Network Information Center, Pty. Ltd. | AU |
| 49.228.0.0/14 | APNIC assigned | — | TH |
| 49.228.0.0/15 | WHOIS (APNIC) | ADVANCED WIRELESS NETWORK COMPANY LIMITED | TH |
| 49.228.0.0/16 | BGP route | AS133481 MAYBANK KIM ENG SECURITIES PTE. LTD | — |
| 49.229.32.0/19 | BGP route | AS45458 MAYBANK KIM ENG SECURITIES PTE. LTD | — |
| 49.229.64.0/19 | BGP route | AS45458 MAYBANK KIM ENG SECURITIES PTE. LTD | — |
| 49.229.160.0/19 | BGP route | AS45430 MAYBANK KIM ENG SECURITIES PTE. LTD | — |
| 49.229.192.0/19 | BGP route | AS45430 MAYBANK KIM ENG SECURITIES PTE. LTD | — |
| 49.229.224.0/19 | BGP route | AS45430 MAYBANK KIM ENG SECURITIES PTE. LTD | — |
| 49.228.0.0/20 | WHOIS (APNIC) | AIS Fibre | TH |
| 49.228.16.0/20 | WHOIS (APNIC) | AIS Fibre | TH |
| 49.228.32.0/20 | WHOIS (APNIC) | AIS Fibre | TH |
| 49.228.48.0/20 | WHOIS (APNIC) | AIS Fibre | TH |
| 49.228.64.0/20 | WHOIS (APNIC) | AIS Fibre | TH |
| 49.228.80.0/20 | WHOIS (APNIC) | AIS Fibre | TH |
| 49.228.96.0/20 | WHOIS (APNIC) | AIS Fibre | TH |
| 49.228.112.0/20 | WHOIS (APNIC) | AIS Fibre | TH |
| 49.228.128.0/20 | WHOIS (APNIC) | AIS Fibre | TH |
| 49.228.144.0/20 | WHOIS (APNIC) | AIS Fibre | TH |
| 49.228.160.0/20 | WHOIS (APNIC) | AIS Fibre | TH |
| 49.228.176.0/20 | WHOIS (APNIC) | AIS Fibre | TH |
| 49.228.192.0/20 | WHOIS (APNIC) | AIS Fibre | TH |
| 49.228.208.0/20 | WHOIS (APNIC) | AIS Fibre | TH |
| 49.228.224.0/20 | WHOIS (APNIC) | AIS Fibre | TH |
| 49.228.240.0/20 | WHOIS (APNIC) | AIS Fibre | TH |
| 49.229.0.0/20 | BGP route | AS45430 MAYBANK KIM ENG SECURITIES PTE. LTD | — |
| 49.229.16.0/20 | BGP route | AS45458 MAYBANK KIM ENG SECURITIES PTE. LTD | — |
| 49.229.96.0/20 | BGP route | AS45458 MAYBANK KIM ENG SECURITIES PTE. LTD | — |
| 49.229.128.0/20 | BGP route | AS133481 MAYBANK KIM ENG SECURITIES PTE. LTD | — |
| 49.229.160.0/20 | WHOIS (APNIC) | AIS Mobile | TH |
| 49.229.176.0/20 | WHOIS (APNIC) | AIS Mobile | TH |
| 49.229.192.0/20 | WHOIS (APNIC) | AIS Mobile | TH |
| 49.229.208.0/20 | WHOIS (APNIC) | AIS Mobile | TH |
| 49.229.224.0/20 | WHOIS (APNIC) | AIS Mobile | TH |
| 49.229.240.0/20 | WHOIS (APNIC) | AIS Mobile | TH |
| 49.229.0.0/21 | WHOIS (APNIC) | AIS-AMOEBA | TH |
| 49.229.120.0/21 | BGP route | AS133481 MAYBANK KIM ENG SECURITIES PTE. LTD | — |
| 49.229.144.0/21 | BGP route | AS133481 MAYBANK KIM ENG SECURITIES PTE. LTD | — |
| 49.229.152.0/21 | BGP route | AS45458 MAYBANK KIM ENG SECURITIES PTE. LTD | — |
| 49.229.152.0/21 | WHOIS (APNIC) | AIS Corporate | TH |
| 49.228.16.0/22 | BGP route | AS133481 MAYBANK KIM ENG SECURITIES PTE. LTD | — |
| 49.228.32.0/22 | BGP route | AS133481 MAYBANK KIM ENG SECURITIES PTE. LTD | — |
| 49.228.36.0/22 | BGP route | AS133481 MAYBANK KIM ENG SECURITIES PTE. LTD | — |
| 49.228.40.0/22 | BGP route | AS133481 MAYBANK KIM ENG SECURITIES PTE. LTD | — |
| 49.228.48.0/22 | BGP route | AS133481 MAYBANK KIM ENG SECURITIES PTE. LTD | — |
| 49.228.64.0/22 | BGP route | AS133481 MAYBANK KIM ENG SECURITIES PTE. LTD | — |
| 49.228.68.0/22 | BGP route | AS133481 MAYBANK KIM ENG SECURITIES PTE. LTD | — |
| 49.228.72.0/22 | BGP route | AS133481 MAYBANK KIM ENG SECURITIES PTE. LTD | — |
| 49.228.96.0/22 | BGP route | AS133481 MAYBANK KIM ENG SECURITIES PTE. LTD | — |
| 49.228.100.0/22 | BGP route | AS133481 MAYBANK KIM ENG SECURITIES PTE. LTD | — |
| 49.228.104.0/22 | BGP route | AS133481 MAYBANK KIM ENG SECURITIES PTE. LTD | — |
| 49.228.108.0/22 | BGP route | AS133481 MAYBANK KIM ENG SECURITIES PTE. LTD | — |
| 49.228.112.0/22 | BGP route | AS133481 MAYBANK KIM ENG SECURITIES PTE. LTD | — |
| 49.228.116.0/22 | BGP route | AS133481 MAYBANK KIM ENG SECURITIES PTE. LTD | — |
| 49.228.120.0/22 | BGP route | AS133481 MAYBANK KIM ENG SECURITIES PTE. LTD | — |
| 49.228.124.0/22 | BGP route | AS133481 MAYBANK KIM ENG SECURITIES PTE. LTD | — |
| 49.228.144.0/22 | BGP route | AS133481 MAYBANK KIM ENG SECURITIES PTE. LTD | — |
| 49.228.148.0/22 | BGP route | AS133481 MAYBANK KIM ENG SECURITIES PTE. LTD | — |
| 49.228.160.0/22 | BGP route | AS133481 MAYBANK KIM ENG SECURITIES PTE. LTD | — |
| 49.228.164.0/22 | BGP route | AS133481 MAYBANK KIM ENG SECURITIES PTE. LTD | — |
| 49.228.168.0/22 | BGP route | AS133481 MAYBANK KIM ENG SECURITIES PTE. LTD | — |
| 49.228.176.0/22 | BGP route | AS133481 MAYBANK KIM ENG SECURITIES PTE. LTD | — |
| 49.228.184.0/22 | BGP route | AS133481 MAYBANK KIM ENG SECURITIES PTE. LTD | — |
| 49.228.192.0/22 | BGP route | AS133481 MAYBANK KIM ENG SECURITIES PTE. LTD | — |
| 49.228.196.0/22 | BGP route | AS133481 MAYBANK KIM ENG SECURITIES PTE. LTD | — |
| 49.228.200.0/22 | BGP route | AS133481 MAYBANK KIM ENG SECURITIES PTE. LTD | — |
| 49.228.224.0/22 | BGP route | AS133481 MAYBANK KIM ENG SECURITIES PTE. LTD | — |
| 49.228.228.0/22 | BGP route | AS133481 MAYBANK KIM ENG SECURITIES PTE. LTD | — |
| 49.228.232.0/22 | BGP route | AS133481 MAYBANK KIM ENG SECURITIES PTE. LTD | — |
| 49.228.236.0/22 | BGP route | AS133481 MAYBANK KIM ENG SECURITIES PTE. LTD | — |
| 49.228.240.0/22 | BGP route | AS133481 MAYBANK KIM ENG SECURITIES PTE. LTD | — |
| 49.228.244.0/22 | BGP route | AS133481 MAYBANK KIM ENG SECURITIES PTE. LTD | — |
| 49.228.248.0/22 | BGP route | AS133481 MAYBANK KIM ENG SECURITIES PTE. LTD | — |
| 49.228.252.0/22 | BGP route | AS133481 MAYBANK KIM ENG SECURITIES PTE. LTD | — |
| 49.229.120.0/22 | BGP route | AS136538 MAYBANK KIM ENG SECURITIES PTE. LTD | — |
| 49.229.124.0/22 | BGP route | AS136538 MAYBANK KIM ENG SECURITIES PTE. LTD | — |
| 49.229.128.0/22 | BGP route | AS136538 MAYBANK KIM ENG SECURITIES PTE. LTD | — |
| 49.229.152.0/22 | WHOIS (APNIC) | AWN | TH |
| 49.229.156.0/22 | WHOIS (APNIC) | AWN | TH |
| 49.229.26.0/24 | WHOIS (APNIC) | RajabhatUniversity-by-AWN | TH |
| 49.229.44.0/24 | WHOIS (APNIC) | UOBPetchkasemBranchCorporateInternet-by-AWN | TH |
| 49.229.51.0/24 | WHOIS (APNIC) | JWMarriottPhuketResortAndSpaMVCGuest-by-AWN | TH |
| 49.229.54.0/24 | WHOIS (APNIC) | Naresuan University 9000280058 | TH |
| 49.229.61.0/24 | WHOIS (APNIC) | abuselPv4sbn.co.th | TH |
| 49.229.75.0/24 | WHOIS (APNIC) | MuangThaiCapital-by-AWN | TH |
| 49.229.76.0/24 | WHOIS (APNIC) | MuangThaiCapital-by-AWN | TH |
| 49.229.77.0/24 | WHOIS (APNIC) | MuangThaiCapital-by-AWN | TH |
| 49.229.93.0/24 | WHOIS (APNIC) | SilpakornUniversity-by-AWN | TH |
| 49.229.110.0/24 | WHOIS (APNIC) | reassign to "9000169436_Muang Thai Life Assurance Public Company Limited" | TH |
| 49.229.19.128/25 | WHOIS (APNIC) | reassign to "9000177946_TTNI-Ajinomoto Project_Corporate Internet" | TH |
| 49.229.20.0/25 | WHOIS (APNIC) | abuselPv4sbn.co.th | TH |
| 49.229.46.0/25 | WHOIS (APNIC) | NethubBanPhuNamRon-TheCloudbyAWN | TH |
| 49.229.47.0/25 | WHOIS (APNIC) | NethubBanPhuNamRon-TheCloudbyAWN | TH |
| 49.229.53.0/25 | WHOIS (APNIC) | UCloudPhopPhra-by-AWN | TH |
| 49.229.69.0/25 | WHOIS (APNIC) | SurinRajabhatUniversity-by-AWN | TH |
| 49.229.71.0/25 | WHOIS (APNIC) | TreeBONetworkServiceLPThai12-by-awn | TH |
| 49.229.83.0/25 | WHOIS (APNIC) | reassign to "9000181839_Thammasat University_ Dormitory Rangsit Center - Internet Circuit 2" | TH |
| 49.229.104.0/25 | WHOIS (APNIC) | SynchrotronLightResearchInstitute-curcuit1-TH | TH |
| 49.229.104.128/25 | WHOIS (APNIC) | reassign to "9000186324_UIH - Thanachart Fund Eastspring SAMYAN MITRTOWN" | TH |
| 49.229.20.128/26 | WHOIS (APNIC) | abuselPv4sbn.co.th | TH |
| 49.229.21.64/26 | WHOIS (APNIC) | reassign to "SC Asset : BBD Building RAMA 4" | TH |