1. All IP Ranges
  2. 203.0.0.0/8
  3. 203.150.0.0/16
  4. AS4618  | 203.150.64.0/20

203.150.64.0/20

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:         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

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 20 domain names hosted across 13 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

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

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

IP Address ASN Details
203.150.74.254 AS4618 Internet Thailand Company Limited 0.80ms from Bangkok, TH
203.150.67.254 AS4618 Internet Thailand Company Limited 0.58ms from Bangkok, TH
203.150.69.254 AS4618 Internet Thailand Company Limited 0.57ms from Bangkok, TH
203.150.77.54 AS4618 Internet Thailand Company Limited 0.51ms from Bangkok, TH
203.150.76.11 AS4618 Internet Thailand Company Limited 0.48ms from Bangkok, TH
203.150.72.70 AS4618 Internet Thailand Company Limited 2.76ms from Bangkok, TH
203.150.65.108 AS4618 Internet Thailand Company Limited 2.94ms from Bangkok, TH
203.150.68.254 AS4618 Internet Thailand Company Limited 0.55ms from Bangkok, TH
203.150.78.218 AS4618 Internet Thailand Company Limited 2.81ms from Bangkok, TH
203.150.75.238 AS4618 Internet Thailand Company Limited 2.52ms from Bangkok, TH
203.150.70.118 AS4618 Internet Thailand Company Limited 0.44ms from Bangkok, TH
203.150.73.254 AS4618 Internet Thailand Company Limited 0.54ms from Bangkok, TH
203.150.71.145 AS4618 Internet Thailand Company Limited 0.56ms from Bangkok, TH
203.150.64.133 AS4618 Internet Thailand Company Limited 0.57ms from Bangkok, TH
203.150.79.190 AS4618 Internet Thailand Company Limited 0.51ms from Bangkok, TH
203.150.66.194 AS4618 Internet Thailand Company Limited 0.49ms 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
20.124.3.100 AS8075 Microsoft Corporation 0.56ms from Ashburn, US
190.50.53.244 AS22927 Telefonica de Argentina 19.16ms from Buenos Aires, AR
152.110.61.244 AS20011 Dimension Data 1.49ms from Cape Town, ZA
23.47.255.212 AS16625 Akamai Technologies, Inc. 0.20ms from Chennai, IN
152.160.35.100 AS12129 123.Net, Inc. 0.32ms from Detroit, US
171.233.147.196 AS7552 Viettel Group 1.31ms from Ho Chi Minh City, VN
45.136.15.196 AS139659 LUCIDACLOUD LIMITED 0.49ms from Hong Kong, HK
211.243.210.68 AS9318 SK Broadband Co Ltd 1.69ms from Incheon, KR
87.246.125.4 AS12703 Pulsant (Scotland) Ltd 0.97ms from London, GB
86.13.191.212 AS5089 Virgin Media Limited 4.76ms from London, GB
5.71.166.20 AS5607 Sky UK Limited 5.32ms from London, GB
213.18.136.180 AS56329 Gigaclear Limited 1.55ms from London, GB
176.84.103.244 AS3352 TELEFONICA DE ESPANA S.A.U. 8.88ms from Madrid, ES
124.188.101.244 AS1221 Telstra Limited 1.73ms from Melbourne, AU
198.174.193.212 AS5006 Inteliquent, inc. 1.21ms from Minneapolis, US
46.214.253.244 AS48161 NEXTGEN COMMUNICATIONS SRL 7.12ms from Timisoara, RO
60.236.125.196 AS2518 BIGLOBE Inc. 11.65ms from Tokyo, JP
60.47.33.52 AS4713 NTT DOCOMO BUSINESS,Inc. 3.65ms from Tokyo, JP
92.189.162.4 AS12479 Orange Espagne SA 5.52ms from Zaragoza, ES
94.56.208.84 AS5384 Emirates Internet 6.18ms from Al Fujairah City, AE
86.86.58.132 AS1136 KPN B.V. 2.04ms from Amsterdam, NL
3.3.13.68 AS16509 Amazon.com, Inc. 0.03ms from Bangkok, TH
186.222.40.244 AS28573 Claro NXT Telecomunicacoes Ltda 11.28ms from Curitiba, BR
45.165.248.4 AS268697 I A TORRES PROVEDORES ME 0.50ms from Fortaleza, BR
4.222.210.36 AS8075 Microsoft Corporation 0.30ms from Johannesburg, ZA

Traceroute

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

$
traceroute -a -n -q1 -f2 203.150.64.134
traceroute to 203.150.64.134 (203.150.64.134): 64 hops max, 52 byte packets
2 [] 203.159.68.115 1.725 ms
4 [AS4618] 203.150.64.134 14.986 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.

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