203.150.116.0/24

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:        203.150.112.1 - 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	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
203.150.11.0/24	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

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

IP Address	ASN	Details
203.150.116.3	AS4618 Internet Thailand Company Limited	`9.90ms` 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
149.72.239.8	AS11377 SendGrid, Inc.	`0.38ms` from Ashburn, US
24.240.129.120	AS20115 Charter Communications LLC	`9.67ms` from Ashburn, US
66.44.59.24	AS6079 RCN	`4.75ms` from Ashburn, US
69.140.203.56	AS7922 Comcast Cable Communications, LLC	`7.49ms` from Ashburn, US
223.207.116.152	AS45758 Triple T Broadband Public Company Limited	`6.91ms` from Bangkok, TH
94.10.44.40	AS5607 Sky UK Limited	`6.00ms` from London, GB
76.87.58.72	AS20001 Charter Communications Inc	`8.22ms` from Los Angeles, US
83.50.153.72	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.46ms` from Madrid, ES
79.165.201.8	AS8615 Central Telegraph Public Joint-stock Company	`1.85ms` from Moscow, RU
78.112.47.56	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`12.03ms` from Paris, FR
112.237.18.136	AS4837 CHINA UNICOM China169 Backbone	`8.62ms` from Qingdao, CN
200.201.191.136	AS17222 MUNDIVOX DO BRASIL LTDA	`0.54ms` from Rio de Janeiro, BR
76.72.148.72	AS46826 Razzo Link, Inc.	`2.63ms` from San Jose, US
116.67.66.104	AS17841 NATIONAL INFORMATION RESOURCES SERVICE	`7.87ms` from Seoul, KR
156.239.219.104	AS200373 3xK Tech GmbH	`0.12ms` from Ashburn, US
94.68.196.40	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`1.10ms` from Athens, GR
84.188.31.120	AS3320 Deutsche Telekom AG	`2.58ms` from Berlin, DE
139.140.66.8	AS22847 Bowdoin College	`4.20ms` from Boston, US
188.27.112.216	AS8708 DIGI ROMANIA S.A.	`0.87ms` from Bucharest, RO
72.110.220.136	AS6167 Verizon Business	`15.71ms` from Chicago, US
114.139.11.24	AS4134 CHINANET-BACKBONE	`8.30ms` from Guiyang, CN
169.255.210.24	AS327895 Megafast Networks LTD	`10.53ms` from Lagos, NG
77.97.87.72	AS5089 Virgin Media Limited	`4.87ms` from London, GB
172.90.138.248	AS20001 Charter Communications Inc	`5.86ms` from Los Angeles, US
45.50.130.168	AS20001 Charter Communications Inc	`5.09ms` 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 203.150.116.2

traceroute to 203.150.116.2 (203.150.116.2): 64 hops max, 52 byte packets

1 [AS63023] 167.17.64.1 0.416 ms

2 *

3 [] 195.42.145.161 7.554 ms

4 *

5 [AS58453] 223.120.23.6 162.703 ms

6 [AS58453] 223.119.0.78 229.838 ms

7 [AS45629] 182.50.84.88 266.45 ms

8 [AS45629] 182.50.85.254 200.379 ms

9 [AS4618] 203.150.124.17 282.623 ms

10 [AS4618] 203.150.124.2 270.702 ms

11 [AS4618] 203.150.139.6 203.417 ms

12 [AS4618] 202.44.249.30 204.34 ms

13 [AS4618] 203.150.116.2 259.448 ms

Measurement taken from

IPinfo ProbeNet in Paris, FR

On February 7th 2026

What are IP address ranges?

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