203.150.0.0/16

AS4618  ·  Internet Thailand Company Limited

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Summary

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:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        TY1494-AP
tech-c:         IP219-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-09-15
mnt-by:         MAINT-TH-INET
last-modified:  2025-11-17T23:08:36Z
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:         [email protected]
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:         [email protected]
admin-c:        TY1494-AP
tech-c:         IP219-AP
nic-hdl:        AI358-AP
remarks:        Generated from irt object IRT-INET-TH
remarks:        [email protected] was validated on 2025-09-15
abuse-mailbox:  [email protected]
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:         [email protected]
remarks:        send spam and abuse reports to [email protected]
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:         [email protected]
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
203.150.228.0/24 AS4618 INET IDC HQ Vlan228 256
203.150.48.0/24 AS4618 INTERNET THAILAND 256
203.150.4.0/24 AS4618 INET Broadband TOT 256
203.150.9.0/24 AS4618 INET Datacenter Vlan9 256
203.150.11.0/24 AS4618 INET IDC 256
203.150.226.0/24 AS4618 INET IDC HQ Vlan226 256
203.150.244.0/24 AS4618 Internet Thailand Public Company Limited 256
203.150.217.0/24 AS4618 INET Internal server 256
203.150.146.0/24 AS4618 Customer of INET 256
203.150.159.0/24 AS4618 INEXT Broadband Company Limited 256
203.150.227.0/24 AS4618 INET IDC HQ Vlan227 256
203.150.32.0/24 AS4618 Government Housing Bank 256
203.150.33.0/24 AS4618 Customer of INET 256
203.150.229.0/24 AS4618 INET IDC HQ Vlan229 256
203.150.8.0/24 AS4618 INET Datacenter Vlan8 256
203.150.7.0/24 AS4618 The LL KNICKERBOCKER (Thailand) Co.,Ltd 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
203.102.0.0/15 AS703 Verizon Australia PTY Limited 131,072
203.52.0.0/15 AS1221 Telstra Limited 131,072
203.177.0.0/16 AS17894 Globe Telecom 65,536
203.155.0.0/16 AS7693 KSC Commercial Internet Co. Ltd. 65,536
203.75.0.0/16 AS3462 Data Communication Business Group, 65,536
203.157.0.0/16 AS9649 Ministry of Public Health, Thailand 65,536
203.61.0.0/16 AS703 Verizon Australia PTY Limited 65,536
203.227.0.0/16 AS9848 SEJONG NETWORKS 65,536
203.74.0.0/16 AS131660 Data Communication Business Group, 65,536
203.177.0.0/16 AS24179 Globe Telecom 65,536
203.180.0.0/16 AS2497 Internet Initiative Japan Inc. 65,536
203.182.0.0/16 AS4673 NTT DATA CORPORATION 65,536
203.59.0.0/16 AS4802 iiNet Limited 65,536
203.151.0.0/16 AS4618 Internet Thailand Company Limited 65,536
203.106.0.0/16 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 65,536
203.231.0.0/16 AS3608 SEJONG NETWORKS 65,536
203.108.0.0/16 AS703 OzEmail Pty Ltd 65,536
203.59.0.0/16 AS7545 iiNet Limited 65,536
203.231.0.0/16 AS9848 SEJONG NETWORKS 65,536
203.85.0.0/16 AS4058 CITIC Telecom International CPC Limited 65,536
203.200.0.0/16 AS40009 Internet Service Provider 65,536
203.177.0.0/16 AS132199 Globe Telecom 65,536
203.227.0.0/16 AS23584 SEJONG NETWORKS 65,536
203.154.0.0/16 AS4618 Internet Thailand Company Limited 65,536
203.69.0.0/16 AS137280 Data Communication Business Group, 65,536
203.155.0.0/16 AS55844 KSC Commercial Internet Co. Ltd. 65,536
203.154.0.0/16 AS132063 Internet Thailand Company Limited 65,536
203.74.0.0/16 AS3462 Data Communication Business Group, 65,536
203.35.0.0/16 AS1221 Telstra Limited 65,536
203.231.0.0/16 AS17881 SEJONG NETWORKS 65,536
203.231.0.0/16 AS131866 SEJONG NETWORKS 65,536
203.54.0.0/16 AS1221 Telstra Limited 65,536
203.69.0.0/16 AS3462 Data Communication Business Group, 65,536
203.66.0.0/16 AS3462 Data Communication Business Group, 65,536
203.177.0.0/16 AS4775 Globe Telecom 65,536
203.108.0.0/16 AS12234 OzEmail Pty Ltd 65,536
203.63.0.0/16 AS2764 AAPT Limited 65,536
203.68.0.0/16 AS1659 Taiwan Academic Network 65,536
203.227.0.0/16 AS9973 SEJONG NETWORKS 65,536
203.125.0.0/16 AS3758 SingNet Pte Ltd 65,536
203.206.0.0/16 AS4739 iiNet Limited 65,536
203.155.0.0/16 AS23644 KSC Commercial Internet Co. Ltd. 65,536
203.219.0.0/16 AS7545 TPG Internet Pty Ltd. 65,536
203.231.0.0/16 AS9684 SEJONG NETWORKS 65,536
203.64.0.0/16 AS1659 Taiwan Academic Network 65,536
203.225.0.0/16 AS4766 KOLON BENIT 65,536
203.200.0.0/16 AS4755 Internet Service Provider 65,536

Hosted domains

There are 2,850 domain names hosted across 583 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 537
203.150.225.101 kcfresh.com 283
203.150.224.34 proextracorp.com 126
203.150.20.33 cococrunchplussize.com 53
203.150.29.9 cjmanufacturing.co.th 51
203.150.86.18 doublea.co.kr 28
203.150.86.239 bestonecycling.com 24
203.150.86.229 bangkoknk.com 21
203.150.228.200 d-agrotech.com 20
203.150.224.215 thaicollie.com 18
203.150.86.236 flow-brandofficial.com 15
203.150.228.143 linebotchat.com 12
203.150.242.91 prakun.com 12
203.150.224.232 adstank.com 9
203.150.107.228 eagleidc.com 8
203.150.238.29 difelene.info 8
203.150.225.100 loctitethailand.com 8
203.150.225.69 atb-ecustoms.com 8
203.150.243.190 ryaclinics.com 6
203.150.231.13 frdfund.net 6

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

9,818 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
203.150.242.206 AS4618 Internet Thailand Company Limited 0.47ms from Bangkok, TH
203.150.231.67 AS4618 Internet Thailand Company Limited 0.57ms from Bangkok, TH
203.150.225.155 AS4618 Internet Thailand Company Limited 0.55ms from Bangkok, TH
203.150.248.69 AS4618 Internet Thailand Company Limited 0.51ms from Bangkok, TH
203.150.238.22 AS4618 Internet Thailand Company Limited 0.60ms from Bangkok, TH
203.150.250.253 AS56223 Thai Summit Autopart Industry Co.,Ltd 1.91ms from Bangkok, TH
203.150.222.158 AS4618 Internet Thailand Company Limited 0.51ms from Bangkok, TH
203.150.229.24 AS4618 Internet Thailand Company Limited 0.82ms from Bangkok, TH
203.150.227.10 AS4618 Internet Thailand Company Limited 0.74ms from Bangkok, TH
203.150.228.200 AS4618 Internet Thailand Company Limited 0.57ms from Bangkok, TH
203.150.244.27 AS4618 Internet Thailand Company Limited 2.67ms from Bangkok, TH
203.150.241.70 AS4618 Internet Thailand Company Limited 0.44ms from Bangkok, TH
203.150.221.13 AS4618 Internet Thailand Company Limited 0.56ms from Bangkok, TH
203.150.233.161 AS4618 Internet Thailand Company Limited 2.15ms from Bangkok, TH
203.150.218.161 AS4618 Internet Thailand Company Limited 3.22ms from Bangkok, TH
203.150.224.30 AS4618 Internet Thailand Company Limited 0.56ms from Bangkok, TH
203.150.230.190 AS4618 Internet Thailand Company Limited 0.58ms from Bangkok, TH
203.150.253.10 AS4618 Internet Thailand Company Limited 0.52ms from Bangkok, TH
203.150.217.252 AS4618 Internet Thailand Company Limited 0.70ms from Bangkok, TH
203.150.252.49 AS4618 Internet Thailand Company Limited 0.52ms from Bangkok, TH
203.150.223.193 AS4618 Internet Thailand Company Limited 2.54ms from Bangkok, TH
203.150.226.21 AS4618 Internet Thailand Company Limited 0.58ms from Bangkok, TH
203.150.220.145 AS4618 Internet Thailand Company Limited 1.48ms from Bangkok, TH
203.150.255.126 AS4618 Internet Thailand Company Limited 0.53ms from Bangkok, TH
203.150.249.21 AS4618 Internet Thailand Company Limited 0.51ms from 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
115.225.77.112 AS4134 CHINANET-BACKBONE 7.00ms from Hangzhou, CN
192.63.121.48 AS11427 Charter Communications Inc 15.25ms from Houston, US
167.248.106.128 AS15108 Allo Communications LLC 4.65ms from Lincoln, US
172.251.17.224 AS20001 Charter Communications Inc 5.18ms from Los Angeles, US
69.237.216.32 AS7018 AT&T Enterprises, LLC 1.75ms from Los Angeles, US
45.32.169.128 AS20473 The Constant Company, LLC 0.12ms from Miami, US
104.182.145.128 AS7018 AT&T Enterprises, LLC 3.67ms from Miami, US
113.199.32.0 AS17608 ABN 1.14ms from Seoul, KR
220.81.114.144 AS4766 Korea Telecom 4.90ms from Seoul, KR
118.79.220.112 AS4837 CHINA UNICOM China169 Backbone 7.64ms from Taiyuan, CN
73.207.127.32 AS7922 Comcast Cable Communications, LLC 3.66ms from Atlanta, US
68.39.72.240 AS7922 Comcast Cable Communications, LLC 14.12ms from Chicago, US
2.100.223.144 AS13285 TalkTalk Communications Limited 1.85ms from Manchester, GB
95.247.9.48 AS3269 Telecom Italia S.p.A. 4.53ms from Naples, IT
66.94.111.208 AS40021 Contabo Inc. 0.76ms from New York City, US
27.213.200.64 AS4837 CHINA UNICOM China169 Backbone 4.42ms from Qingdao, CN
188.225.11.240 AS9123 JSC "TIMEWEB" 0.44ms from Saint Petersburg, RU
85.173.94.112 AS12389 PJSC Rostelecom 15.42ms from Samara, RU
187.66.197.64 AS28573 Claro NXT Telecomunicacoes Ltda 9.22ms from Sao Paulo, BR
37.247.3.112 AS33885 Telenor Sverige AB 0.67ms from Stockholm, SE
34.82.179.144 AS396982 Google LLC 0.15ms from The Dalles, US
182.20.239.48 AS10010 TOKAI Communications Corporation 9.55ms from Tokyo, JP
120.46.252.176 AS55990 Huawei Cloud Service data center 6.21ms from Beijing, CN
3.32.64.80 AS8987 Amazon Data Services Ireland Ltd 0.34ms from Boardman, US
113.210.184.192 AS9534 Binariang Berhad 1.27ms from Kuala Lumpur, MY

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 -f2 203.150.180.64
traceroute to 203.150.180.64 (203.150.180.64): 64 hops max, 52 byte packets
2 [] 203.159.68.115 1.45 ms
5 [AS4618] 203.150.180.64 10.048 ms
Measurement taken from IPinfo ProbeNet in Bangkok, TH
On

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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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