1. All IP Ranges
  2. 203.0.0.0/8
  3. 203.188.0.0/16
  4. AS7693  | 203.188.0.0/20

203.188.0.0/20

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

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 203.188.0.0/20

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 8 domain names hosted across 7 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
203.188.11.113 bangkokkomatsusales.com 2
203.188.11.108 tmtcustomersatisfaction.com 1
203.188.15.2 7-live.com 1
203.188.11.117 bbtheconnect.in.th 1
203.188.11.102 hht-service.com 1
203.188.11.132 srithaionline.com 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

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

IP Address ASN Details
203.188.4.1 AS7693 KSC Commercial Internet Co. Ltd. 2.98ms from Bangkok, TH
203.188.2.128 AS7693 KSC Commercial Internet Co. Ltd. 0.82ms from Bangkok, TH
203.188.11.117 AS7693 KSC Commercial Internet Co. Ltd. 0.34ms from Bangkok, TH
203.188.14.9 AS7693 KSC Commercial Internet Co. Ltd. 0.53ms from Bangkok, TH
203.188.8.1 AS7693 KSC Commercial Internet Co. Ltd. 0.35ms from Bangkok, TH
203.188.1.3 AS7693 KSC Commercial Internet Co. Ltd. 1.43ms from Bangkok, TH
203.188.9.1 AS7693 KSC Commercial Internet Co. Ltd. 1.30ms from Bangkok, TH
203.188.15.29 AS7693 KSC Commercial Internet Co. Ltd. 0.38ms 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
8.52.156.100 AS3356 Level 3 Parent, LLC 0.53ms from Ashburn, US
110.52.210.244 AS4837 CHINA UNICOM China169 Backbone 3.51ms from Changsha, CN
107.212.116.196 AS7018 AT&T Enterprises, LLC 19.45ms from Chicago, US
45.14.247.180 AS209847 WorkTitans B.V. 0.26ms from Frankfurt am Main, DE
110.14.251.116 AS9318 SK Broadband Co Ltd 6.80ms from Incheon, KR
64.59.106.52 AS27589 MOJOHOST 0.14ms from Miami, US
203.112.159.52 AS140641 YOTTA NETWORK SERVICES PRIVATE LIMITED 0.18ms from Mumbai, IN
154.17.118.52 AS9009 M247 Europe SRL 0.35ms from New York City, US
71.204.249.212 AS7922 Comcast Cable Communications, LLC 13.65ms from Orlando, US
190.33.85.148 AS11556 Cable & Wireless Panama 1.54ms from Panama, PA
88.180.55.68 AS12322 Free SAS 10.18ms from Paris, FR
81.92.85.68 AS20756 NAMESHIELD SAS 0.23ms from Paris, FR
2.239.31.164 AS12874 Fastweb SpA 3.93ms from Rome, IT
201.205.235.180 AS11830 Instituto Costarricense de Electricidad y Telecom. 1.57ms from San Jose, CR
112.185.12.212 AS4766 Korea Telecom 7.37ms from Seoul, KR
131.250.102.228 AS668 United States Department of Defense (DoD) 2.76ms from Ashburn, US
97.132.58.84 AS6167 Verizon Business 17.16ms from Atlanta, US
188.104.12.212 AS3209 Vodafone GmbH 11.38ms from Berlin, DE
67.199.236.84 AS15695 Expereo International BV 0.24ms from Chicago, US
200.49.160.212 AS23243 COMCEL GUATEMALA S.A. 1.77ms from Guatemala City, GT
82.68.107.84 AS13037 Zen Internet Ltd 5.97ms from London, GB
181.142.91.132 AS13489 UNE EPM TELECOMUNICACIONES S.A. 8.46ms from Medellin, CO
5.63.159.84 AS197695 Domain names registrar REG.RU, Ltd 0.91ms from Moscow, RU
75.214.116.36 AS6167 Verizon Business 11.39ms from New York City, US
86.205.78.212 AS3215 Orange S.A. 9.60ms from Paris, FR

Traceroute

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

$
traceroute -a -n -q1 -m9 203.188.12.236
traceroute to 203.188.12.236 (203.188.12.236): 9 hops max, 52 byte packets
1 [AS15169] 64.233.174.89 83.131 ms
3 [] 103.127.88.51 85.381 ms
5 [AS7693] 58.181.255.182 79.245 ms
6 [AS7693] 203.195.97.6 79.55 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Mumbai, IN
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

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