1. All IP Ranges
  2. 203.0.0.0/8
  3. 203.150.0.0/16
  4. AS4618  | 203.150.207.0/24

203.150.207.0/24

AS4618  ·  Internet Thailand Company Limited

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Summary

Country Thailand
Domain inet.co.th
ASN AS4618
Registry APNIC
ID INET-TH

WHOIS Details

inetnum:        203.150.128.0 - 203.150.255.255
netname:        INET-TH
descr:          Internet Thailand Company Limited
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:  2020-11-20T04:03:48Z
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 2026-03-18
mnt-by:         MAINT-TH-INET
last-modified:  2026-03-18T07:00:20Z
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 2026-03-18
abuse-mailbox:  op-network@inet.co.th
mnt-by:         APNIC-ABUSE
last-modified:  2026-03-18T07:00:37Z
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

route:          203.150.144.0/20
origin:         AS4618
descr:          Internet Thailand Company Ltd. 1768 IFCT Tower, 10th-12th FL IT Floor New Petchburi Road Khwaeng Bang Kapi Khet Huay Khwang
mnt-by:         MAINT-TH-INET
last-modified:  2021-06-01T07:27:28Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.150.0.0/16

Range ASN Company Num of IPs
203.150.160.0/20 AS135381 INEXT Broadband Company Limited 4,096
203.150.176.0/20 AS4618 INEXT Broadband Company Limited 4,096
203.150.96.0/20 AS4618 Reserved for Broadband Plus 4,096
203.150.160.0/20 AS4618 INEXT Broadband Company Limited 4,096
203.150.128.0/20 AS4618 INEXT Broadband Company Limited 4,096
203.150.160.0/20 AS55925 INEXT Broadband Company Limited 4,096
203.150.0.0/22 AS4618 E-mail & Webhosting service segment 1,024
203.150.230.0/23 AS4618 INET IDC HQ Vlan230 512
203.150.224.0/23 AS4618 INET IDC HQ Vlan224 512
203.150.146.0/24 AS4618 Customer of INET 256
203.150.9.0/24 AS4618 INET Datacenter Vlan9 256
203.150.7.0/24 AS4618 The LL KNICKERBOCKER (Thailand) Co.,Ltd 256
203.150.159.0/24 AS4618 INEXT Broadband Company Limited 256
203.150.33.0/24 AS4618 Customer of INET 256
203.150.48.0/24 AS4618 INTERNET THAILAND 256
203.150.8.0/24 AS4618 INET Datacenter Vlan8 256
203.150.229.0/24 AS4618 INET IDC HQ Vlan229 256
203.150.32.0/24 AS4618 Internet Thailand Company Ltd 256
203.150.244.0/24 AS4618 Internet Thailand Public Company Limited 256
203.150.4.0/24 AS4618 INET Broadband TOT 256
203.150.226.0/24 AS4618 INET IDC HQ Vlan226 256
203.150.217.0/24 AS4618 INET Internal server 256
203.150.227.0/24 AS4618 INET IDC HQ Vlan227 256
203.150.228.0/24 AS4618 INET IDC HQ Vlan228 256
203.150.11.0/24 AS4618 INET IDC 256

Hosted domains

There are 8 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
203.150.207.20 southlandinternational.com.cn 6
203.150.207.171 ta-unique.com 2

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
Read more

Pingable IPs

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

IP Address ASN Details
203.150.207.229 AS4618 Internet Thailand Company Limited 2.61ms 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
1.189.96.168 AS4837 CHINA UNICOM China169 Backbone 1.73ms from Harbin, CN
139.102.2.56 AS399315 Indiana State University 2.94ms from Indianapolis, US
97.182.237.88 AS6167 Verizon Business 16.75ms from Los Angeles, US
99.40.48.152 AS7018 AT&T Enterprises, LLC 4.74ms from Los Angeles, US
88.20.48.248 AS3352 TELEFONICA DE ESPANA S.A.U. 9.90ms from Madrid, ES
57.135.154.168 AS30404 Blue Stream 5.09ms from Miami, US
68.183.17.136 AS14061 DigitalOcean, LLC 0.26ms from New York City, US
72.69.104.104 AS701 Verizon Business 2.56ms from New York City, US
87.154.187.56 AS3320 Deutsche Telekom AG 2.75ms from Nuernberg, DE
199.127.192.56 AS11483 Conviva, Inc. 3.19ms from San Jose, US
99.4.123.248 AS7018 AT&T Enterprises, LLC 4.84ms from San Jose, US
179.241.204.200 AS22085 Claro S/A 1.39ms from Sao Paulo, BR
76.135.205.8 AS7922 Comcast Cable Communications, LLC 11.99ms from Seattle, US
124.61.217.232 AS17858 LG POWERCOMM 2.06ms from Seoul, KR
13.55.234.72 AS16509 Amazon.com, Inc. 0.16ms from Sydney, AU
59.180.140.200 AS17813 Mahanagar Telephone Nigam Limited 1.82ms from Delhi, IN
88.72.57.72 AS3209 Vodafone GmbH 6.38ms from Duesseldorf, DE
189.239.83.88 AS8151 UNINET 5.22ms from Guadalajara, MX
103.175.24.72 AS139952 PT Trisari Data Indonusa 0.34ms from Jakarta, ID
83.223.175.8 AS15457 NOS Madeira Comunicacoes, S.A. 14.92ms from Lisbon, PT
172.213.70.24 AS8075 Microsoft Corporation 0.15ms from Milan, IT
72.146.79.232 AS8075 Microsoft Corporation 0.18ms from Milan, IT
87.98.109.40 AS10753 Level 3 Parent, LLC 1.36ms from Montreal, CA
142.217.87.8 AS35911 Telebec 13.32ms from Montreal, CA
108.224.112.200 AS7018 AT&T Enterprises, LLC 14.31ms from Mount Prospect, US

Traceroute

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

$
traceroute -a -n -q1 -f5 203.150.207.132
traceroute to 203.150.207.132 (203.150.207.132): 64 hops max, 52 byte packets
5 [AS64050] 61.19.60.69 1.912 ms
Measurement taken from IPinfo ProbeNet in Bangkok, TH
On

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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