203.150.0.0/16
AS4618 · Internet Thailand Company Limited
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| Country | Thailand | 
| Domain | inter.net.th | 
| ASN | AS4618 | 
| Registry | APNIC | 
| ID | INET-TH | 
WHOIS Details
inetnum: 203.150.0.0 - 203.150.127.255 netname: INET-TH descr: Internet Thailand Company country: TH org: ORG-ITCL3-AP admin-c: INR1-AP tech-c: INR1-AP abuse-c: AI358-AP status: ALLOCATED PORTABLE mnt-by: APNIC-HM mnt-lower: MAINT-TH-INET mnt-irt: IRT-INET-TH last-modified: 2020-06-02T03:52:02Z source: APNIC irt: IRT-INET-TH address: Internet Thailand Public Company Limited address: 1768 Thai Summit Tower, 10th -12th Floor and IT Floor address: New Petchburi Road, Khwaeng Bang Kapi, address: Khet Huay Khwang, Bangkok 10310 Thailand e-mail: op-network@inet.co.th abuse-mailbox: op-network@inet.co.th admin-c: TY1494-AP tech-c: IP219-AP auth: # Filtered remarks: op-network@inet.co.th was validated on 2025-09-15 mnt-by: MAINT-TH-INET last-modified: 2025-09-15T12:42:52Z source: APNIC organisation: ORG-ITCL3-AP org-name: Internet Thailand Company Ltd. org-type: LIR country: TH address: 1768 IFCT Tower, 10th-12th FL address: IT Floor New Petchburi Road address: Khwaeng Bang Kapi address: Khet Huay Khwang phone: +662-257-7000 fax-no: +662-257-7222 e-mail: noc@inet.co.th mnt-ref: APNIC-HM mnt-by: APNIC-HM last-modified: 2023-09-05T02:14:42Z source: APNIC role: ABUSE INETTH country: ZZ address: Internet Thailand Public Company Limited address: 1768 Thai Summit Tower, 10th -12th Floor and IT Floor address: New Petchburi Road, Khwaeng Bang Kapi, address: Khet Huay Khwang, Bangkok 10310 Thailand phone: +000000000 e-mail: op-network@inet.co.th admin-c: TY1494-AP tech-c: IP219-AP nic-hdl: AI358-AP remarks: Generated from irt object IRT-INET-TH remarks: op-network@inet.co.th was validated on 2025-09-15 abuse-mailbox: op-network@inet.co.th mnt-by: APNIC-ABUSE last-modified: 2025-09-15T12:43:30Z source: APNIC role: INET NOC ROLE address: 1768 Thai Summit Tower, New Petchburi Road address: Khet Huay Khwang, Bangkok address: Thailand 10310 country: TH phone: +662 02 2577000 fax-no: +662 02 2577275 e-mail: noc@inet.co.th remarks: send spam and abuse reports to noc@inet.co.th admin-c: CN7-AP tech-c: AP224-AP tech-c: IP219-AP tech-c: NL276-AP nic-hdl: INR1-AP remarks: http://www.inet.co.th notify: noc@inet.co.th mnt-by: MAINT-TH-INET last-modified: 2024-09-19T08:38:11Z source: APNIC
Overlapping Ranges
BGP prefixes that are contained by 203.150.0.0/16
| Range | ASN | Company | Num of IPs | 
|---|---|---|---|
| 203.150.4.0/24 | AS4618 | INET Broadband TOT | 256 | 
| 203.150.48.0/24 | AS4618 | INTERNET THAILAND | 256 | 
| 203.150.7.0/24 | AS4618 | The LL KNICKERBOCKER (Thailand) Co.,Ltd | 256 | 
| 203.150.9.0/24 | AS4618 | INET Datacenter Vlan9 | 256 | 
| 203.150.8.0/24 | AS4618 | INET Datacenter Vlan8 | 256 | 
| 203.150.11.0/24 | AS4618 | INET IDC | 256 | 
| 203.150.146.0/24 | AS4618 | Customer of INET | 256 | 
| 203.150.159.0/24 | AS4618 | INEXT Broadband Company Limited | 256 | 
| 203.150.217.0/24 | AS4618 | INET Internal server | 256 | 
| 203.150.226.0/24 | AS4618 | INET IDC HQ Vlan226 | 256 | 
| 203.150.227.0/24 | AS4618 | INET IDC HQ Vlan227 | 256 | 
| 203.150.228.0/24 | AS4618 | INET IDC HQ Vlan228 | 256 | 
| 203.150.229.0/24 | AS4618 | INET IDC HQ Vlan229 | 256 | 
| 203.150.244.0/24 | AS4618 | Internet Thailand Public Company Limited | 256 | 
| 203.150.32.0/24 | AS4618 | Government Housing Bank | 256 | 
| 203.150.33.0/24 | AS4618 | Customer of INET | 256 | 
| 203.150.224.0/23 | AS4618 | INET IDC HQ Vlan224 | 512 | 
| 203.150.230.0/23 | AS4618 | INET IDC HQ Vlan230 | 512 | 
| 203.150.0.0/22 | AS4618 | E-mail & Webhosting service segment | 1,024 | 
Nearby Ranges
BGP prefixes that overlap with 203.0.0.0/8
| Range | ASN | Company | Num of IPs | 
|---|---|---|---|
| 203.40.0.0/13 | AS1221 | Telstra Limited | 524,288 | 
| 203.48.0.0/14 | AS1221 | Telstra Limited | 262,144 | 
| 203.36.0.0/14 | AS1221 | Telstra Limited | 262,144 | 
| 203.52.0.0/15 | AS1221 | Telstra Limited | 131,072 | 
| 203.102.0.0/15 | AS703 | Verizon Australia PTY Limited | 131,072 | 
| 203.206.0.0/16 | AS7545 | iiNet Limited | 65,536 | 
| 203.227.0.0/16 | AS9493 | SEJONG NETWORKS | 65,536 | 
| 203.68.0.0/16 | AS1659 | Taiwan Academic Network | 65,536 | 
| 203.106.0.0/16 | AS4788 | TM TECHNOLOGY SERVICES SDN. BHD. | 65,536 | 
| 203.231.0.0/16 | AS18300 | SEJONG NETWORKS | 65,536 | 
| 203.162.0.0/16 | AS7643 | Vietnam Posts and Telecommunications Group | 65,536 | 
| 203.224.0.0/16 | AS9273 | ITCENENTEC CO.,LTD. | 65,536 | 
| 203.231.0.0/16 | AS9848 | SEJONG NETWORKS | 65,536 | 
| 203.154.0.0/16 | AS132063 | Internet Thailand Company Limited | 65,536 | 
| 203.108.0.0/16 | AS703 | OzEmail Pty Ltd | 65,536 | 
| 203.162.0.0/16 | AS45899 | Vietnam Posts and Telecommunications Group | 65,536 | 
| 203.231.0.0/16 | AS38676 | SEJONG NETWORKS | 65,536 | 
| 203.182.0.0/16 | AS4673 | NTT DATA CORPORATION | 65,536 | 
| 203.155.0.0/16 | AS17478 | KSC Commercial Internet Co. Ltd. | 65,536 | 
| 203.74.0.0/16 | AS131660 | Data Communication Business Group, | 65,536 | 
| 203.54.0.0/16 | AS1221 | Telstra Limited | 65,536 | 
| 203.151.0.0/16 | AS56223 | Internet Thailand Company Limited | 65,536 | 
| 203.219.0.0/16 | AS7545 | TPG Internet Pty Ltd. | 65,536 | 
| 203.59.0.0/16 | AS7545 | iiNet Limited | 65,536 | 
| 203.231.0.0/16 | AS18305 | SEJONG NETWORKS | 65,536 | 
| 203.64.0.0/16 | AS1659 | Taiwan Academic Network | 65,536 | 
| 203.231.0.0/16 | AS18309 | SEJONG NETWORKS | 65,536 | 
| 203.227.0.0/16 | AS9848 | SEJONG NETWORKS | 65,536 | 
| 203.227.0.0/16 | AS9973 | SEJONG NETWORKS | 65,536 | 
| 203.231.0.0/16 | AS9973 | SEJONG NETWORKS | 65,536 | 
| 203.177.0.0/16 | AS24179 | Globe Telecom | 65,536 | 
| 203.227.0.0/16 | AS23584 | SEJONG NETWORKS | 65,536 | 
| 203.180.0.0/16 | AS2497 | Internet Initiative Japan Inc. | 65,536 | 
| 203.227.0.0/16 | AS17592 | SEJONG NETWORKS | 65,536 | 
| 203.227.0.0/16 | AS38676 | SEJONG NETWORKS | 65,536 | 
| 203.108.0.0/16 | AS12234 | OzEmail Pty Ltd | 65,536 | 
| 203.69.0.0/16 | AS137280 | Data Communication Business Group, | 65,536 | 
| 203.35.0.0/16 | AS1221 | Telstra Limited | 65,536 | 
| 203.231.0.0/16 | AS23593 | SEJONG NETWORKS | 65,536 | 
| 203.155.0.0/16 | AS23644 | KSC Commercial Internet Co. Ltd. | 65,536 | 
| 203.138.0.0/16 | AS2514 | NTT PC Communications,Inc. | 65,536 | 
| 203.177.0.0/16 | AS4775 | Globe Telecom | 65,536 | 
| 203.61.0.0/16 | AS703 | Verizon Australia PTY Limited | 65,536 | 
| 203.227.0.0/16 | AS18300 | SEJONG NETWORKS | 65,536 | 
| 203.59.0.0/16 | AS4802 | iiNet Limited | 65,536 | 
| 203.231.0.0/16 | AS131866 | SEJONG NETWORKS | 65,536 | 
| 203.227.0.0/16 | AS138195 | SEJONG NETWORKS | 65,536 | 
| 203.177.0.0/16 | AS17894 | Globe Telecom | 65,536 | 
| 203.70.0.0/16 | AS4780 | Digital United Inc. | 65,536 | 
| 203.69.0.0/16 | AS3462 | Data Communication Business Group, | 65,536 | 
Hosted domains
There are 2,846 domain names hosted across 566 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP | 
|---|---|---|
| 203.150.225.22 | vimut.com | 540 | 
| 203.150.225.101 | intercosped.co.th | 288 | 
| 203.150.224.34 | thaistandardnet.com | 128 | 
| 203.150.224.18 | bikeman.asia | 103 | 
| 203.150.230.190 | royalgemsgolf.com | 74 | 
| 203.150.230.150 | probity.co.th | 61 | 
| 203.150.20.33 | dusitakohkood.com | 54 | 
| 203.150.19.107 | chiangmaiswimmingpool.com | 44 | 
| 203.150.29.203 | omnitekthailand.com | 38 | 
| 203.150.86.18 | doubleaholding.com | 28 | 
| 203.150.230.48 | dtc.co.th | 25 | 
| 203.150.86.237 | sanbada-phuket.com | 24 | 
| 203.150.86.239 | babyhills-thailand.com | 23 | 
| 203.150.86.231 | dnhydraulicco.com | 21 | 
| 203.150.86.240 | wearegoodgoose.com | 20 | 
| 203.150.228.200 | d-agrotech.com | 20 | 
| 203.150.224.215 | thaihosting.org | 18 | 
| 203.150.224.10 | wellman.co.th | 17 | 
| 203.150.224.232 | mymediawrap.com | 17 | 
| 203.150.86.236 | 789exchange.com | 15 | 
Hosted domains API
Pingable IPs
9,277 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details | 
|---|---|---|
| 203.150.11.174 | 0.46msfrom Bangkok,
                        TH | |
| 203.150.21.70 | 0.46msfrom Bangkok,
                        TH | |
| 203.150.85.190 | 0.52msfrom Bangkok,
                        TH | |
| 203.150.203.43 | 2.98msfrom Bangkok,
                        TH | |
| 203.150.23.230 | 2.55msfrom Bangkok,
                        TH | |
| 203.150.172.1 | 0.41msfrom Bangkok,
                        TH | |
| 203.150.157.1 | 0.42msfrom Bangkok,
                        TH | |
| 203.150.164.187 | 2.17msfrom Bangkok,
                        TH | |
| 203.150.151.254 | 3.47msfrom Bangkok,
                        TH | |
| 203.150.183.1 | 0.42msfrom Bangkok,
                        TH | |
| 203.150.106.126 | 2.54msfrom Bangkok,
                        TH | |
| 203.150.35.3 | 1.12msfrom Bangkok,
                        TH | |
| 203.150.187.103 | 0.48msfrom Bangkok,
                        TH | |
| 203.150.80.1 | 2.85msfrom Bangkok,
                        TH | |
| 203.150.22.46 | 2.53msfrom Bangkok,
                        TH | |
| 203.150.89.142 | 2.77msfrom Bangkok,
                        TH | |
| 203.150.181.207 | 0.76msfrom Bangkok,
                        TH | |
| 203.150.131.1 | 0.41msfrom Bangkok,
                        TH | |
| 203.150.14.102 | 0.54msfrom Bangkok,
                        TH | |
| 203.150.16.186 | 0.40msfrom Bangkok,
                        TH | |
| 203.150.149.126 | 2.85msfrom Bangkok,
                        TH | |
| 203.150.222.150 | 0.47msfrom Bangkok,
                        TH | |
| 203.150.93.30 | 0.46msfrom Bangkok,
                        TH | |
| 203.150.166.133 | 1.24msfrom Bangkok,
                        TH | |
| 203.150.79.190 | 0.55msfrom Bangkok,
                        TH | 
Other Pingable IPs
Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
| IP Address | ASN | Details | 
|---|---|---|
| 44.250.92.208 | 0.18msfrom Boardman,
                        US | |
| 24.61.251.128 | 6.70msfrom Boston,
                        US | |
| 42.101.90.16 | 12.77msfrom Dalian,
                        CN | |
| 66.94.189.240 | 0.83msfrom Dallas,
                        US | |
| 68.49.130.32 | 9.61msfrom Flint,
                        US | |
| 90.186.23.240 | 4.65msfrom Frankfurt am Main,
                        DE | |
| 79.226.172.32 | 6.49msfrom Frankfurt am Main,
                        DE | |
| 187.212.243.32 | 0.87msfrom Guadalajara,
                        MX | |
| 42.52.212.48 | 9.41msfrom Liaoyang,
                        CN | |
| 52.56.195.96 | 0.17msfrom London,
                        GB | |
| 212.170.95.32 | 9.16msfrom Madrid,
                        ES | |
| 194.36.62.192 | 0.44msfrom Nuernberg,
                        DE | |
| 87.182.234.16 | 4.89msfrom Nuernberg,
                        DE | |
| 200.158.28.208 | 2.38msfrom Osasco,
                        BR | |
| 194.228.12.80 | 0.56msfrom Prague,
                        CZ | |
| 52.2.230.80 | 0.08msfrom Reston,
                        US | |
| 107.129.35.48 | 5.84msfrom San Jose,
                        US | |
| 23.11.32.208 | 0.15msfrom Santa Clara,
                        US | |
| 61.79.69.80 | 6.70msfrom Seoul,
                        KR | |
| 125.49.242.48 | 16.25msfrom Tokyo,
                        JP | |
| 122.28.38.176 | 1.50msfrom Tokyo,
                        JP | |
| 188.21.165.160 | 9.72msfrom Vienna,
                        AT | |
| 23.7.41.48 | 0.53msfrom Atlanta,
                        US | |
| 123.17.53.16 | 2.67msfrom Hanoi,
                        VN | |
| 58.212.207.112 | 3.33msfrom Huai'an,
                        CN | 
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
What are IP address ranges?
IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.
Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.
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