203.188.12.0/23

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

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:  2025-11-18T00:26:29Z
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

role:           ABUSE KSCTH
country:        ZZ
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.
phone:          +000000000
e-mail:         abuse-ip@ksc.net
admin-c:        TOC1-AP
tech-c:         TOC1-AP
nic-hdl:        AK1137-AP
remarks:        Generated from irt object IRT-KSC-TH
remarks:        abuse-ip@ksc.net was validated on 2025-08-13
abuse-mailbox:  abuse-ip@ksc.net
mnt-by:         APNIC-ABUSE
last-modified:  2025-08-13T02:04:11Z
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

route:          203.188.32.0/24
origin:         AS7693
descr:          KSC Commercial Internet Co.Ltd. 2/4 Chubb Tower, 10th Floor Vibhavadee-Rangist Road Thungsonghong
mnt-by:         KSC-ADMIN
last-modified:  2021-09-28T03:36:49Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 203.188.12.0/23

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 no domains currently hosted on this ASN.

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
66.30.63.247	AS7922 Comcast Cable Communications, LLC	`11.23ms` from Boston, US
174.29.205.103	AS209 CenturyLink Communications, LLC	`1.81ms` from Denver, US
186.225.81.199	AS28257 CONCEITOS NET SERVICOS DE COMUNICACAO E MULTIMIDIA	`5.62ms` from Fortaleza, BR
75.201.57.183	AS6167 Verizon Business	`11.89ms` from Miami, US
107.20.140.39	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
187.168.114.87	AS8151 UNINET	`3.92ms` from Santiago de Queretaro, MX
125.179.178.199	AS17858 LG POWERCOMM	`6.35ms` from Seoul, KR
175.241.123.247	AS4766 Korea Telecom	`8.40ms` from Seoul, KR
117.149.37.103	AS56041 China Mobile communications corporation	`6.98ms` from Suzhou, CN
119.112.195.55	AS4837 CHINA UNICOM China169 Backbone	`10.23ms` from Tieling, CN
184.147.28.7	AS577 Bell Canada	`1.91ms` from Toronto, CA
173.238.49.231	AS7992 Cogeco Connexion Inc.	`8.85ms` from Toronto, CA
222.131.6.7	AS4808 China Unicom Beijing Province Network	`3.20ms` from Beijing, CN
117.211.24.199	AS9829 National Internet Backbone	`5.06ms` from Bengaluru, IN
103.158.42.23	AS141340 IIT Madras	`2.02ms` from Chennai, IN
76.141.194.55	AS7922 Comcast Cable Communications, LLC	`5.49ms` from Chicago, US
124.31.204.87	AS4134 CHINANET-BACKBONE	`1.24ms` from Lhasa, CN
162.215.193.71	AS46606 Unified Layer	`0.28ms` from Los Angeles, US
73.215.6.167	AS7922 Comcast Cable Communications, LLC	`5.44ms` from New York City, US
88.90.99.119	AS2119 Telenor Norge AS	`10.03ms` from Oslo, NO
47.16.121.7	AS6128 Cablevision Systems Corp.	`4.56ms` from Piscataway, US
47.104.171.39	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.11ms` from Qingdao, CN
94.167.101.39	AS1267 WIND TRE S.P.A.	`19.59ms` from Rome, IT
94.26.181.135	AS44068 Arbital ISP	`0.57ms` from Saint Petersburg, RU
18.144.162.167	AS16509 Amazon.com, Inc.	`0.13ms` from San Jose, US

Traceroute

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

traceroute -a -n -q1 -m9 203.188.12.245

traceroute to 203.188.12.245 (203.188.12.245): 9 hops max, 52 byte packets

1 [AS15169] 64.233.174.89 94.595 ms

2 [AS15169] 172.253.73.190 94.175 ms

3 [] 103.127.88.51 94.681 ms

4 [AS7693] 58.181.255.225 113.944 ms

5 *

6 [AS7693] 203.195.97.6 114.104 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On January 9th 2026

What are IP address ranges?

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