203.188.32.0/20

AS7693 · KSC Commercial Internet Co. Ltd.

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Summary

Country	Thailand
Domain	ksc.co.th
ASN	AS7693
Parent Range	203.188.0.0/18
Registry	APNIC
ID	COMNET-TH

WHOIS Details

inetnum:        203.188.0.0 - 203.188.63.255
netname:        COMNET-TH
descr:          KSC Internet Commercial Co., Ltd.
descr:          Internet Service Provider in Thailand.
descr:          2/4 Samaggi Insurance Tower, 10th Floor, Vibhabadee-Rangsit Road,
descr:          Thungsonghong, Laksi, Bangkok 10210.
country:        TH
org:            ORG-KCIC1-AP
admin-c:        TOC1-AP
tech-c:         TOC1-AP
abuse-c:        AK1137-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      KSC-ADMIN
mnt-routes:     KSC-ADMIN
mnt-irt:        IRT-KSC-TH
last-modified:  2020-10-20T00:57:10Z
source:         APNIC


organisation:   ORG-KCIC1-AP
org-name:       KSC Commercial Internet Co.Ltd.
org-type:       LIR
country:        TH
address:        2/4 Chubb Tower, 10th Floor
address:        Vibhavadee-Rangist Road
address:        Thungsonghong
phone:          +66-2-779-7777
fax-no:         +662-779-7111
e-mail:         cservice@ksc.net
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:43Z
source:         APNIC


irt:            IRT-KSC-TH
address:        KSC Commercial Internet Co.,Ltd.
address:        Operation Department
address:        2/4 Chubb Tower 10th Fl., Viphavadee-Rangsit Rd.,
address:        Thungsonghong, Laksi, BKK, 10210. TH.
e-mail:         abuse-ip@ksc.net
abuse-mailbox:  abuse-ip@ksc.net
admin-c:        TOC1-AP
tech-c:         TOC1-AP
auth:           # Filtered
remarks:        abuse-ip@ksc.net was validated on 2025-08-13
mnt-by:         KSC-ADMIN
last-modified:  2026-01-20T03:14:52Z
source:         APNIC

person:         Technical Operation Center
address:        KSC Commercial Internet Co.,Ltd.
address:        Operation Department
address:        2/4 Samaggi Insurance Tower 10th Fl., Viphavadee-Rangsit Rd.,
address:        Thungsonghong, Laksi
address:        Bangkok 10210
country:        TH
phone:          +66-2-9797777 ext. 8428
e-mail:         netadmin@ns.ksc.co.th
nic-hdl:        TOC1-AP
mnt-by:         KSC-ADMIN
last-modified:  2008-09-04T07:29:15Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 203.188.32.0/20

Range	ASN	Company	Num of IPs
203.188.0.0/18	AS7693	KSC Internet Commercial Co., Ltd.	16,384

Nearby Ranges

BGP prefixes that overlap with 203.188.0.0/16

Range	ASN	Company	Num of IPs
203.188.0.0/18	AS7693	KSC Internet Commercial Co., Ltd.	16,384
203.188.128.0/19	AS4826	VOCUS PTY LTD	8,192
203.188.16.0/20	AS55760	**********************************************	4,096
203.188.64.0/20	AS3661	The Chinese University of Hong Kong	4,096
203.188.240.0/20	AS9832	Information Services Network	4,096
203.188.48.0/20	AS55760	**********************************************	4,096
203.188.232.0/21	AS38182	Extreme Broadband Sdn. Bhd.,	2,048
203.188.224.0/21	AS38794	United Information Highway Co.,Ltd.	2,048
203.188.208.0/21	AS24259	kanuma cable television Corporation	2,048
203.188.104.0/21	AS3363	Hong Kong University of Science and Technology	2,048
203.188.200.0/22	AS24506	Yahoo! Taiwan, Teipei, Taiwan	1,024
203.188.184.0/22	AS5511	Orange S.A.	1,024
203.188.124.0/22	AS7651	Lingnan University	1,024
203.188.176.0/22	AS5511	Orange S.A.	1,024
203.188.92.0/23	AS7650	The Education University of Hong Kong	512
203.188.94.0/23	AS7650	The Education University of Hong Kong	512
203.188.183.0/24	AS3257	VPN Consumer Paris, France	256
203.188.112.0/24	AS3662	HARNET Backbone	256
203.188.117.0/24	AS3662	HARNET Backbone	256
203.188.118.0/24	AS3662	HARNET Backbone	256
203.188.239.0/24	AS38182	Extreme Broadband	256
203.188.188.0/24	AS5511	Orange S.A.	256
203.188.160.0/24	AS55410	Vodafone Idea Ltd	256
203.188.161.0/24	AS55410	Vodafone Idea Ltd	256
203.188.162.0/24	AS55410	Vodafone Idea Ltd	256
203.188.163.0/24	AS55410	Vodafone Idea Ltd	256
203.188.165.0/24	AS62240	VPN Consumer Atlanta, United States of America	256
203.188.181.0/24	AS62240	VPN Consumer Frankfurt, Germany	256
203.188.240.0/24	AS9832	Loopback Address	256
203.188.241.0/24	AS9832	ISN Khulna POP	256
203.188.242.0/24	AS9832	Corporate Broadband	256
203.188.243.0/24	AS9832	Home Broadband	256
203.188.244.0/24	AS9832	Home Broadband	256
203.188.245.0/24	AS9832	Home Broadband	256
203.188.246.0/24	AS9832	Corporate Broadband	256
203.188.248.0/24	AS9832	ISN Narayangonj POP	256
203.188.249.0/24	AS9832	ISN Narayangonj POP	256
203.188.250.0/24	AS9832	Corporate Broadband	256
203.188.251.0/24	AS9832	ISN Uttara POP	256
203.188.252.0/24	AS9832	ISN Network	256
203.188.253.0/24	AS9832	Dial-Up Service	256
203.188.254.0/24	AS9832	ISN Gulshan POP	256
203.188.175.0/24	AS137409	VPN Consumer Dallas, United States of America	256
203.188.255.0/24	AS9832	ISN Gulshan POP	256
203.188.189.0/24	AS137409	VPN Consumer Singapore, Republic of Singapore	256
203.188.190.0/24	AS137409	VPN Consumer Singapore, Republic of Singapore	256
203.188.191.0/24	AS137409	VPN Consumer Singapore, Republic of Singapore	256
203.188.171.0/24	AS19318	1337 Services GmbH	256
203.188.168.0/24	AS206092	VPN Consumer Sao Paulo, Brazil	256
203.188.166.0/24	AS209155	Onehostplanet s.r.o.	256

Hosted domains

There are 3 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
203.188.32.108	jsysapp.com	1
203.188.39.194	nicnailsalon.com	1
203.188.34.188	git.or.th	1

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

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

IP Address	ASN	Details
203.188.39.193	AS7693 KSC Commercial Internet Co. Ltd.	`2.95ms` from Bangkok, TH
203.188.37.76	AS7693 KSC Commercial Internet Co. Ltd.	`0.25ms` from Bangkok, TH
203.188.45.253	AS7693 KSC Commercial Internet Co. Ltd.	`1.39ms` from Bangkok, TH
203.188.35.114	AS7693 KSC Commercial Internet Co. Ltd.	`0.87ms` from Bangkok, TH
203.188.34.2	AS7693 KSC Commercial Internet Co. Ltd.	`1.36ms` from Bangkok, TH
203.188.36.105	AS7693 KSC Commercial Internet Co. Ltd.	`1.06ms` from Bangkok, TH
203.188.33.33	AS7693 KSC Commercial Internet Co. Ltd.	`0.40ms` from Bangkok, TH
203.188.32.69	AS7693 KSC Commercial Internet Co. Ltd.	`0.26ms` 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
213.165.247.148	AS22611 InMotion Hosting, Inc.	`0.54ms` from Amsterdam, NL
76.136.166.20	AS7922 Comcast Cable Communications, LLC	`5.67ms` from Chicago, US
209.192.206.36	AS7979 Servers.com, Inc.	`0.16ms` from Dallas, US
178.128.198.84	AS14061 DigitalOcean, LLC	`0.27ms` from Frankfurt am Main, DE
212.224.93.164	AS214036 Ultahost, Inc.	`0.46ms` from Frankfurt am Main, DE
81.61.123.148	AS6739 VODAFONE ONO, S.A.	`12.24ms` from Madrid, ES
174.53.136.20	AS7922 Comcast Cable Communications, LLC	`9.91ms` from Minneapolis, US
66.216.7.4	AS19151 BroadbandONE, LLC	`1.68ms` from New York City, US
79.242.54.228	AS3320 Deutsche Telekom AG	`6.13ms` from Nuernberg, DE
73.252.164.4	AS7922 Comcast Cable Communications, LLC	`5.91ms` from San Jose, US
81.199.29.244	AS395374 Cyber Sainik	`0.63ms` from Santa Clara, US
152.167.9.180	AS28118 ALTICE DOMINICANA S.A.	`8.03ms` from Santo Domingo, DO
115.3.106.244	AS4766 Korea Telecom	`1.92ms` from Seoul, KR
40.73.121.84	AS58593 Shanghai Blue Cloud Technology Co.,Ltd	`2.42ms` from Shanghai, CN
60.144.92.132	AS17676 SoftBank Corp.	`3.22ms` from Tokyo, JP
221.216.169.52	AS4808 China Unicom Beijing Province Network	`3.81ms` from Beijing, CN
24.34.87.148	AS7922 Comcast Cable Communications, LLC	`7.53ms` from Boston, US
132.164.247.180	AS8075 Microsoft Corporation	`0.15ms` from Dublin, IE
104.151.29.4	AS8881 1&1 Versatel GmbH	`0.44ms` from Frankfurt am Main, DE
92.222.238.36	AS16276 OVH SAS	`0.06ms` from Gravelines, FR
113.28.13.84	AS4515 PCCW IMS Ltd (PCCW Business Internet Access)	`1.12ms` from Hong Kong, HK
196.40.187.180	AS37150 Xnet Internet Services (Pty) Ltd	`1.56ms` from Johannesburg, ZA
95.58.106.84	AS9198 JSC Kazakhtelecom	`4.71ms` from Karagandy, KZ
41.210.255.132	AS37081 Movicel Telecomunicacoes S.A.	`0.66ms` from Luanda, AO
82.30.62.164	AS5089 Virgin Media Limited	`9.66ms` from Maidenhead, GB

Traceroute

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

traceroute -a -n -q1 -f5 203.188.37.74

traceroute to 203.188.37.74 (203.188.37.74): 64 hops max, 52 byte packets

5 [AS3491] 116.206.112.8 0.662 ms

6 [AS7693] 58.181.255.225 0.47 ms

7 [AS7693] 58.181.253.54 0.63 ms

8 [AS7693] 203.188.37.74 0.416 ms

Measurement taken from

IPinfo ProbeNet in Bangkok, TH

On January 18th 2026

What are IP address ranges?

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