203.150.176.0/24

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:        203.150.176.0 - 203.150.191.255
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:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-TH-INET
mnt-irt:        IRT-INET-IBB-TH
last-modified:  2023-08-09T04:09:18Z
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:          203.150.176.0/20
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

Nearby Ranges

BGP prefixes that overlap with 203.150.0.0/16

Range	ASN	Company	Num of IPs
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
203.150.159.0/24	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
203.150.4.0/24	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
203.150.8.0/24	AS4618	INET Datacenter Vlan8	256
203.150.9.0/24	AS4618	INET Datacenter Vlan9	256
203.150.11.0/24	AS4618	INET IDC	256
203.150.146.0/24	AS4618	Customer of INET	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
203.150.176.1	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
172.178.92.216	AS8075 Microsoft Corporation	`0.43ms` from Ashburn, US
110.77.157.104	AS131090 National Telecom Public Company Limited	`7.92ms` from Bangkok, TH
219.234.213.72	AS17964 Beijing Dian-Xin-Tong Network Technologies Co., Ltd.	`4.28ms` from Beijing, CN
192.3.71.72	AS55286 B2 Net Solutions Inc.	`0.15ms` from Buffalo, US
174.107.165.152	AS11426 Charter Communications Inc	`9.46ms` from Charlotte, US
93.230.140.120	AS3320 Deutsche Telekom AG	`4.11ms` from Duesseldorf, DE
217.80.6.40	AS3320 Deutsche Telekom AG	`8.64ms` from Frankfurt am Main, DE
81.13.171.88	AS15547 netplus.ch SA	`10.89ms` from Geneve, CH
72.180.251.40	AS11427 Charter Communications Inc	`17.65ms` from Houston, US
1.251.92.24	AS9318 SK Broadband Co Ltd	`5.41ms` from Incheon, KR
213.109.77.184	AS51167 Contabo GmbH	`0.29ms` from Lauterbourg, FR
69.106.100.8	AS7018 AT&T Enterprises, LLC	`1.75ms` from Los Angeles, US
80.87.200.216	AS29182 JSC IOT	`0.37ms` from Moscow, RU
34.180.33.56	AS396982 Google LLC	`0.09ms` from Mumbai, IN
13.36.106.88	AS16509 Amazon.com, Inc.	`0.12ms` from Paris, FR
100.16.117.200	AS701 Verizon Business	`4.26ms` from Philadelphia, US
72.154.32.40	AS8075 Microsoft Corporation	`0.37ms` from Quincy, US
3.238.238.184	AS14618 Amazon.com, Inc.	`0.37ms` from Reston, US
175.239.95.104	AS4766 Korea Telecom	`6.71ms` from Seoul, KR
218.44.170.136	AS4713 NTT DOCOMO BUSINESS,Inc.	`10.50ms` from Tokyo, JP
52.142.230.104	AS8075 Microsoft Corporation	`1.23ms` from Amsterdam, NL
109.132.246.56	AS5432 Proximus NV	`1.71ms` from Brussels, BE
115.97.130.216	AS17488 Hathway IP Over Cable Internet	`1.47ms` from Delhi, IN
54.217.75.152	AS16509 Amazon.com, Inc.	`0.17ms` from Dublin, IE
3.254.127.24	AS16509 Amazon.com, Inc.	`0.15ms` from Dublin, IE

Traceroute

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

traceroute -a -n -q1 -f3 203.150.176.1

traceroute to 203.150.176.1 (203.150.176.1): 64 hops max, 52 byte packets

3 [AS64050] 61.19.60.69 0.778 ms

4 [AS4618] 203.150.215.191 0.866 ms

5 [AS4618] 203.150.176.1 0.574 ms

Measurement taken from

IPinfo ProbeNet in Bangkok, TH

On January 19th 2026

What are IP address ranges?

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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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