203.150.160.0/19

AS4618 · Internet Thailand Company Limited

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Summary

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

WHOIS Details

inetnum:        203.150.160.0 - 203.150.175.255
netname:        INET-IBB-TH
descr:          INEXT Broadband Company Limited
country:        TH
admin-c:        TP539-AP
tech-c:         ITP2-AP
tech-c:         CW2606-AP
abuse-c:        AI832-AP
status:         ASSIGNED NON-PORTABLE
mnt-by:         MAINT-TH-INET
mnt-irt:        IRT-INET-IBB-TH
last-modified:  2023-08-09T04:09:17Z
source:         APNIC

irt:            IRT-INET-IBB-TH
address:        INEXT Broadband Company Limited
address:        1768 Thai Summit Tower, 10th Fl., New Petchaburi Road
address:        Khwaeng Bang Kapi, Khet Huay Khwang
address:        Bangkok 10310
e-mail:         op-bb@inet.co.th
abuse-mailbox:  op-bb@inet.co.th
admin-c:        TP539-AP
tech-c:         ITP2-AP
auth:           # Filtered
remarks:        op-bb@inet.co.th was validated on 2025-11-21
mnt-by:         MAINT-TH-INET
last-modified:  2025-11-21T08:49:57Z
source:         APNIC

role:           ABUSE INETIBBTH
country:        ZZ
address:        INEXT Broadband Company Limited
address:        1768 Thai Summit Tower, 10th Fl., New Petchaburi Road
address:        Khwaeng Bang Kapi, Khet Huay Khwang
address:        Bangkok 10310
phone:          +000000000
e-mail:         op-bb@inet.co.th
admin-c:        TP539-AP
tech-c:         ITP2-AP
nic-hdl:        AI832-AP
remarks:        Generated from irt object IRT-INET-IBB-TH
remarks:        op-bb@inet.co.th was validated on 2025-11-21
abuse-mailbox:  op-bb@inet.co.th
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-21T08:50:25Z
source:         APNIC

person:         Chanon Watcharachinvong
address:        1768 Thai Summit Tower, 10-ITFl., New Petchaburi Road,Khwaeng Bang Kapi, Khet Huay Khwang, Bangkok 10310
country:        TH
phone:          +66-2257-7111
e-mail:         chanon.wa@inet.co.th
nic-hdl:        CW2606-AP
mnt-by:         MAINT-ITSC-AP
last-modified:  2023-08-09T04:05:42Z
source:         APNIC

person:         INTERNET THAILAND PCL
address:        1768 Thai Summit Tower, 10-ITFl., New Petchaburi Road,Khwaeng Bang Kapi, Khet Huay Khwang, Bangkok 10310
country:        TH
phone:          +66-2257-7111
e-mail:         op-network@inet.co.th
nic-hdl:        ITP2-AP
mnt-by:         MAINT-TH-INET
last-modified:  2022-06-13T06:34:28Z
source:         APNIC

person:         Thanut Prasertsan
address:        Internet Thailand Company Limited
country:        TH
phone:          +66-2257-7000
e-mail:         thanut.pr@inet.co.th
nic-hdl:        TP539-AP
mnt-by:         MAINT-ITSC-AP
last-modified:  2021-05-27T07:07:13Z
source:         APNIC

route:          203.150.160.0/20
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:  2021-06-01T07:27:55Z
source:         APNIC

Overlapping Ranges

BGP prefixes that are contained by 203.150.160.0/19

Range	ASN	Company	Num of IPs
203.150.176.0/20	AS4618	INEXT Broadband Company Limited	4,096
203.150.160.0/20	AS55925	INEXT Broadband Company Limited	4,096
203.150.160.0/20	AS135381	INEXT Broadband Company Limited	4,096
203.150.160.0/20	AS4618	INEXT Broadband Company Limited	4,096

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 65 domain names hosted across 47 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

2,272 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
203.150.179.1	AS4618 Internet Thailand Company Limited	`0.45ms` from Bangkok, TH
203.150.182.57	AS4618 Internet Thailand Company Limited	`0.42ms` from Bangkok, TH
203.150.190.166	AS4618 Internet Thailand Company Limited	`0.46ms` from Bangkok, TH
203.150.172.1	AS4618 Internet Thailand Company Limited	`0.45ms` from Bangkok, TH
203.150.169.254	AS4618 Internet Thailand Company Limited	`0.42ms` from Bangkok, TH
203.150.171.1	AS4618 Internet Thailand Company Limited	`0.41ms` from Bangkok, TH
203.150.177.1	AS4618 Internet Thailand Company Limited	`0.46ms` from Bangkok, TH
203.150.170.1	AS4618 Internet Thailand Company Limited	`0.46ms` from Bangkok, TH
203.150.186.254	AS4618 Internet Thailand Company Limited	`3.32ms` from Bangkok, TH
203.150.191.125	AS4618 Internet Thailand Company Limited	`2.66ms` from Bangkok, TH
203.150.178.1	AS4618 Internet Thailand Company Limited	`0.43ms` from Bangkok, TH
203.150.188.157	AS4618 Internet Thailand Company Limited	`0.45ms` from Bangkok, TH
203.150.166.197	AS4618 Internet Thailand Company Limited	`1.04ms` from Bangkok, TH
203.150.187.103	AS4618 Internet Thailand Company Limited	`0.53ms` from Bangkok, TH
203.150.161.221	AS4618 Internet Thailand Company Limited	`0.44ms` from Bangkok, TH
203.150.164.211	AS4618 Internet Thailand Company Limited	`2.00ms` from Bangkok, TH
203.150.160.139	AS4618 Internet Thailand Company Limited	`2.54ms` from Bangkok, TH
203.150.175.126	AS135381 SiS Distribution (Thailand) Public Company Limited	`1.68ms` from Bangkok, TH
203.150.174.1	AS4618 Internet Thailand Company Limited	`0.44ms` from Bangkok, TH
203.150.181.1	AS4618 Internet Thailand Company Limited	`0.44ms` from Bangkok, TH
203.150.184.184	AS4618 Internet Thailand Company Limited	`0.57ms` from Bangkok, TH
203.150.189.254	AS4618 Internet Thailand Company Limited	`0.50ms` from Bangkok, TH
203.150.185.9	AS4618 Internet Thailand Company Limited	`0.48ms` from Bangkok, TH
203.150.176.1	AS4618 Internet Thailand Company Limited	`0.46ms` from Bangkok, TH
203.150.167.1	AS4618 Internet Thailand Company Limited	`0.46ms` 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
72.214.46.195	AS22773 Cox Communications Inc.	`0.94ms` from Ashburn, US
108.250.128.131	AS7018 AT&T Enterprises, LLC	`5.83ms` from Atlanta, US
122.59.114.67	AS4771 Spark New Zealand Trading Ltd.	`3.74ms` from Auckland, NZ
184.64.55.99	AS6327 Shaw Communications	`4.17ms` from Calgary, CA
71.238.220.3	AS7922 Comcast Cable Communications, LLC	`8.39ms` from Dallas, US
87.163.23.179	AS3320 Deutsche Telekom AG	`4.97ms` from Frankfurt am Main, DE
186.101.214.131	AS27947 Telconet S.A	`2.21ms` from Guayaquil, EC
193.200.181.3	AS207241 IBKR Financial Services AG	`0.95ms` from London, GB
86.135.71.115	AS2856 British Telecommunications PLC	`5.98ms` from London, GB
101.62.211.163	AS210278 Sky Italia srl	`0.20ms` from Milan, IT
68.199.54.51	AS6128 Cablevision Systems Corp.	`8.95ms` from New York City, US
121.80.157.19	AS17511 OPTAGE Inc.	`2.43ms` from Osaka, JP
118.8.79.227	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.39ms` from Osaka, JP
93.190.208.51	AS44407 Linkt SAS	`2.31ms` from Paris, FR
14.35.200.243	AS4766 Korea Telecom	`1.58ms` from Seoul, KR
173.206.146.67	AS11814 Distributel Communications Limited	`5.78ms` from Toronto, CA
91.12.51.83	AS3320 Deutsche Telekom AG	`9.64ms` from Frankfurt am Main, DE
75.45.218.99	AS7018 AT&T Enterprises, LLC	`2.87ms` from Houston, US
58.239.174.51	AS9318 SK Broadband Co Ltd	`5.88ms` from Incheon, KR
182.182.177.51	AS17557 Pakistan Telecommunication Company Limited	`1.44ms` from Islamabad, PK
117.199.1.35	AS9829 National Internet Backbone	`1.56ms` from Kolkata, IN
178.185.68.211	AS12389 PJSC Rostelecom	`0.85ms` from Krasnoyarsk, RU
5.80.28.99	AS2856 British Telecommunications PLC	`2.21ms` from London, GB
198.202.114.3	AS195 San Diego Supercomputer Center	`2.64ms` from Los Angeles, US
97.217.214.179	AS6167 Verizon Business	`7.70ms` from Los Angeles, US

Traceroute

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

traceroute -a -n -q1 -m12 203.150.163.115

traceroute to 203.150.163.115 (203.150.163.115): 12 hops max, 52 byte packets

1 [AS15169] 142.251.64.222 221.201 ms

2 *

3 [AS45629] 182.50.85.225 262.27 ms

4 [AS45629] 182.50.85.254 232.4 ms

5 *

6 [AS4618] 203.150.124.2 242.463 ms

7 [AS4618] 203.150.139.70 239.646 ms

8 *

9 [AS55925] 202.94.73.225 233.721 ms

10 *

11 *

12 *

Measurement taken from

IPinfo ProbeNet in Toronto, CA

On March 28th 2026

What are IP address ranges?

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