203.150.99.0/24

AS4618 · Internet Thailand Company Limited

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Summary

Country	Thailand
Domain	inet.co.th
ASN	AS4618
Parent Range	203.150.96.0/20
Registry	APNIC
ID	INET-TH

WHOIS Details

inetnum:        203.150.96.0 - 203.150.111.255
netname:        INET-TH
descr:          Reserved for Broadband Plus
country:        TH
admin-c:        INR1-AP
tech-c:         INR1-AP
abuse-c:        AI358-AP
status:         ASSIGNED NON-PORTABLE
mnt-by:         MAINT-TH-INET
mnt-irt:        IRT-INET-TH
last-modified:  2021-05-25T13:44:21Z
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

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

route:          203.150.96.0/20
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:  2021-06-01T07:26:31Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 203.150.99.0/24

Range	ASN	Company	Num of IPs
203.150.96.0/20	AS4618	Reserved for Broadband Plus	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
203.150.128.0/20	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

Read more

Pingable IPs

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

IP Address	ASN	Details
203.150.99.198	AS4618 Internet Thailand Company Limited	`2.79ms` 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
172.102.174.248	AS25853 Ellijay Telephone Company	`5.80ms` from Atlanta, US
97.154.148.232	AS6167 Verizon Business	`10.61ms` from Dallas, US
2.206.139.184	AS3209 Vodafone GmbH	`5.28ms` from Frankfurt am Main, DE
124.244.215.8	AS9269 Hong Kong Broadband Network Ltd.	`0.95ms` from Hong Kong, HK
196.21.39.40	AS2018 TENET (The UNINET Project)	`5.17ms` from Johannesburg, ZA
181.99.64.72	AS7303 Telecom Argentina S.A.	`3.08ms` from Rosario, AR
18.155.205.168	AS16509 Amazon.com, Inc.	`0.18ms` from Santa Clara, US
222.113.168.88	AS4766 Korea Telecom	`4.13ms` from Seoul, KR
66.22.166.72	AS54614 CIK Telecom INC	`4.82ms` from Toronto, CA
62.154.237.8	AS3320 Deutsche Telekom AG	`1.06ms` from Berlin, DE
190.216.132.8	AS3549 Level 3 Parent, LLC	`1.57ms` from Bogota, CO
109.130.56.56	AS5432 Proximus NV	`2.09ms` from Brussels, BE
105.72.56.8	AS36884 Wana Corporate	`6.31ms` from Casablanca, MA
117.165.206.168	AS56045 China Mobile communications corporation	`11.81ms` from Changsha, CN
3.18.192.168	AS16509 Amazon.com, Inc.	`0.16ms` from Columbus, US
209.87.159.136	AS36444 Liquid Web, L.L.C	`4.63ms` from Grand Rapids, US
156.234.76.40	AS138415 Yancy Limited	`0.67ms` from Hong Kong, HK
41.22.167.216	AS29975 Vodacom	`12.02ms` from Johannesburg, ZA
176.38.157.40	AS39608 Lanet Network Ltd	`0.57ms` from Kyiv, UA
47.181.232.56	AS5650 Frontier Communications of America, Inc.	`2.08ms` from Los Angeles, US
81.43.226.216	AS3352 TELEFONICA DE ESPANA S.A.U.	`4.75ms` from Madrid, ES
112.203.72.184	AS9299 Philippine Long Distance Telephone Company	`1.36ms` from Manila, PH
158.222.201.40	AS12271 Charter Communications Inc	`3.83ms` from New York City, US
114.214.51.232	AS4538 China Education and Research Network Center	`6.02ms` from Qingdao, CN
75.203.21.232	AS6167 Verizon Business	`13.28ms` from Secaucus, US

Traceroute

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

traceroute -a -n -q1 -f5 203.150.99.126

traceroute to 203.150.99.126 (203.150.99.126): 64 hops max, 52 byte packets

5 [AS64050] 61.19.60.70 3.653 ms

6 [AS4618] 203.150.222.112 3.65 ms

7 [AS4618] 203.151.2.141 3.129 ms

8 [AS4618] 203.150.99.126 3.059 ms

Measurement taken from

IPinfo ProbeNet in Bangkok, TH

On March 20th 2026

What are IP address ranges?

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