203.150.122.0/24

AS135381 · SiS Distribution (Thailand) Public Company Limited

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Summary

Country	Thailand
Domain	inext.co.th
ASN	AS135381
Registry	APNIC
ID	INET-IBB-TH

WHOIS Details

inetnum:        203.150.112.1 - 203.150.127.254
netname:        INET-IBB-TH
descr:          INEXT Broadband Company Limited
country:        TH
admin-c:        TP539-AP
tech-c:         CW2606-AP
tech-c:         ITP2-AP
abuse-c:        AI832-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-TH-INET
mnt-irt:        IRT-INET-IBB-TH
last-modified:  2023-08-09T04:09:16Z
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:          203.150.112.0/20
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:  2021-06-01T07:26:32Z
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
203.150.128.0/20	AS4618	INEXT Broadband Company Limited	4,096
203.150.160.0/20	AS4618	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	AS55925	INEXT Broadband Company Limited	4,096
203.150.0.0/22	AS4618	E-mail & Webhosting service segment	1,024
203.150.224.0/23	AS4618	INET IDC HQ Vlan224	512
203.150.230.0/23	AS4618	INET IDC HQ Vlan230	512
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	Internet Thailand Company Ltd	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
203.150.11.0/24	AS4618	INET IDC	256
203.150.7.0/24	AS4618	The LL KNICKERBOCKER (Thailand) Co.,Ltd	256
203.150.146.0/24	AS4618	Customer of INET	256
203.150.8.0/24	AS4618	INET Datacenter Vlan8	256
203.150.159.0/24	AS4618	INEXT Broadband Company Limited	256
203.150.9.0/24	AS4618	INET Datacenter Vlan9	256
203.150.217.0/24	AS4618	INET Internal server	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

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

IP Address	ASN	Details
203.150.122.1	AS135381 SiS Distribution (Thailand) Public Company Limited	`1.01ms` 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
178.202.131.248	AS3209 Vodafone GmbH	`7.10ms` from Frankfurt am Main, DE
218.56.208.152	AS4837 CHINA UNICOM China169 Backbone	`3.13ms` from Jinan, CN
41.10.20.168	AS36994 Vodacom	`1.83ms` from Johannesburg, ZA
46.72.62.104	AS12714 PJSC MegaFon	`10.49ms` from Moscow, RU
164.40.162.168	AS198218 horizon teleports GmbH	`1.59ms` from Munich, DE
71.246.9.8	AS701 Verizon Business	`2.04ms` from Philadelphia, US
1.99.200.24	AS4766 Korea Telecom	`1.70ms` from Seoul, KR
119.210.20.120	AS4766 Korea Telecom	`1.52ms` from Seoul, KR
131.129.144.200	AS4685 Asahi Net	`10.27ms` from Tokyo, JP
34.118.109.8	AS396982 Google LLC	`0.11ms` from Warsaw, PL
93.136.9.216	AS5391 Hrvatski Telekom d.d.	`10.04ms` from Zagreb, HR
193.105.9.232	AS197742 IBB Energie AG	`1.37ms` from Zuerich, CH
73.200.244.72	AS7922 Comcast Cable Communications, LLC	`8.84ms` from Ashburn, US
120.0.236.168	AS4837 CHINA UNICOM China169 Backbone	`10.01ms` from Beijing, CN
73.46.19.216	AS7922 Comcast Cable Communications, LLC	`5.84ms` from Boca Raton, US
1.141.34.8	AS1221 Telstra Limited	`2.56ms` from Brisbane, AU
109.185.22.168	AS8926 Moldtelecom SA	`5.54ms` from Chisinau, MD
103.164.138.24	AS135905 VIETNAM POSTS AND TELECOMMUNICATIONS GROUP	`0.41ms` from Ho Chi Minh City, VN
223.244.181.216	AS4134 CHINANET-BACKBONE	`9.34ms` from Huai'an, CN
86.3.231.184	AS5089 Virgin Media Limited	`2.07ms` from London, GB
1.43.43.232	AS4804 Microplex PTY LTD	`2.40ms` from Melbourne, AU
82.124.32.136	AS3215 Orange S.A.	`2.97ms` from Paris, FR
34.226.117.72	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
61.26.165.152	AS9824 JCOM Co., Ltd.	`16.92ms` from Tokyo, JP
62.235.109.248	AS5432 Proximus NV	`2.11ms` from Brussels, BE

Traceroute

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

traceroute -a -n -q1 203.150.122.3

traceroute to 203.150.122.3 (203.150.122.3): 64 hops max, 52 byte packets

1 [AS23884] 103.76.182.1 0.418 ms

2 *

3 [AS64050] 61.19.60.69 0.862 ms

4 [AS4618] 203.150.215.191 0.774 ms

5 [AS4618] 203.150.124.14 0.805 ms

6 [AS4618] 203.150.139.6 1.027 ms

7 [AS135381] 203.150.122.3 1.024 ms

Measurement taken from

IPinfo ProbeNet in Bangkok, TH

On March 20th 2026

What are IP address ranges?

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