203.155.16.0/20

AS7693 · KSC Commercial Internet Co. Ltd.

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Summary

Country	Thailand
Domain	ksc.co.th
ASN	AS7693
Parent Range	203.155.0.0/16
Registry	APNIC
ID	MAGINET-TH

WHOIS Details

inetnum:        203.155.20.0 - 203.155.20.255
netname:        MAGINET-TH
descr:          **********************************************
descr:          abusing network please contact : abuse@ksc.net
descr:          **********************************************
descr:          MagiNet Interactive (Thailand) Limited.
descr:          1016 Sreepaingpung Tower 1th Pharan4 Bangrak Bangkok 10500
country:        TH
admin-c:        TOC1-AP
tech-c:         TOC1-AP
abuse-c:        AK1137-AP
status:         ASSIGNED NON-PORTABLE
mnt-by:         KSC-ADMIN
mnt-irt:        IRT-KSC-TH
last-modified:  2021-07-14T13:12:20Z
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

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:          203.155.16.0/20
origin:         AS7693
descr:          KSC Commercial Internet Co.Ltd. 2/4 Chubb Tower, 10th Floor Vibhavadee-Rangist Road Thungsonghong
mnt-by:         KSC-ADMIN
last-modified:  2019-06-25T09:55:28Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 203.155.16.0/20

Range	ASN	Company	Num of IPs
203.155.0.0/16	AS7693	KSC Commercial Internet Co. Ltd.	65,536
203.155.0.0/16	AS45197	KSC Commercial Internet Co. Ltd.	65,536
203.155.0.0/16	AS23644	KSC Commercial Internet Co. Ltd.	65,536
203.155.0.0/16	AS17478	KSC Commercial Internet Co. Ltd.	65,536
203.155.0.0/16	AS135620	KSC Commercial Internet Co. Ltd.	65,536
203.155.0.0/16	AS55844	KSC Commercial Internet Co. Ltd.	65,536

Nearby Ranges

BGP prefixes that overlap with 203.155.0.0/16

Range	ASN	Company	Num of IPs
203.155.0.0/16	AS55844	KSC Commercial Internet Co. Ltd.	65,536
203.155.0.0/16	AS7693	KSC Commercial Internet Co. Ltd.	65,536
203.155.0.0/16	AS23644	KSC Commercial Internet Co. Ltd.	65,536
203.155.0.0/16	AS45197	KSC Commercial Internet Co. Ltd.	65,536
203.155.0.0/16	AS17478	KSC Commercial Internet Co. Ltd.	65,536
203.155.0.0/16	AS135620	KSC Commercial Internet Co. Ltd.	65,536
203.155.54.0/24	AS7693	Suan Sunandha Rajabhat University	256
203.155.66.0/24	AS7693	Hatari Wireless Co.,Ltd.	256
203.155.179.0/24	AS23683	**********************************************	256
203.155.108.0/24	AS24083	**********************************************	256
203.155.54.0/24	AS45800	Suan Sunandha Rajabhat University	256
203.155.108.0/24	AS7693	**********************************************	256
203.155.42.0/24	AS7693	**********************************************	256

Hosted domains

There are 23 domain names hosted across 18 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
203.155.20.28	mitsubishi-meath.net	4
203.155.20.19	icbcthaileasing.com	1
203.155.20.27	panyapiwat.ac.th	1
203.155.18.64	niqstar.com	1
203.155.20.4	eat.co.th	1
203.155.20.190	dentsu360.com	1
203.155.20.22	komatsuthailand.com	1
203.155.20.31	premium-steel.com	1
203.155.20.29	hanagroup.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

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

IP Address	ASN	Details
203.155.29.3	AS7693 KSC Commercial Internet Co. Ltd.	`3.22ms` from Bangkok, TH
203.155.26.125	AS7693 KSC Commercial Internet Co. Ltd.	`3.54ms` from Bangkok, TH
203.155.25.218	AS7693 KSC Commercial Internet Co. Ltd.	`3.07ms` from Bangkok, TH
203.155.20.19	AS7693 KSC Commercial Internet Co. Ltd.	`0.36ms` from Bangkok, TH
203.155.19.250	AS7693 KSC Commercial Internet Co. Ltd.	`0.50ms` from Bangkok, TH
203.155.18.103	AS7693 KSC Commercial Internet Co. Ltd.	`0.68ms` 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
52.234.142.36	AS8075 Microsoft Corporation	`0.45ms` from Ashburn, US
174.47.44.4	AS396439 Hillsborough County Aviation Authority	`10.56ms` from Atlanta, US
79.115.40.100	AS8708 DIGI ROMANIA S.A.	`0.70ms` from Bucharest, RO
197.37.119.196	AS8452 TE-AS	`4.78ms` from Cairo, EG
41.237.113.228	AS8452 TE-AS	`6.59ms` from Cairo, EG
182.150.13.4	AS38283 CHINANET SiChuan Telecom Internet Data Center	`0.88ms` from Chengdu, CN
52.84.221.212	AS16509 Amazon.com, Inc.	`0.34ms` from Frankfurt am Main, DE
120.201.32.196	AS9808 China Mobile Communications Group Co., Ltd.	`9.15ms` from Liaoyang, CN
38.80.117.4	AS174 Cogent Communications, LLC	`7.53ms` from Montreal, CA
66.135.208.180	AS11643 eBay, Inc	`7.64ms` from San Jose, US
222.223.236.148	AS4134 CHINANET-BACKBONE	`2.60ms` from Shijiazhuang, CN
4.196.90.84	AS8075 Microsoft Corporation	`0.70ms` from Sydney, AU
60.114.89.196	AS17676 SoftBank Corp.	`3.24ms` from Tokyo, JP
50.170.20.4	AS400357 Southcoast Health System, Inc.	`3.54ms` from Boston, US
119.82.95.68	AS10029 SHYAM SPECTRA PVT LTD	`1.23ms` from Delhi, IN
151.189.4.100	AS3209 Vodafone GmbH	`3.36ms` from Frankfurt am Main, DE
47.146.76.180	AS5650 Frontier Communications of America, Inc.	`2.83ms` from Los Angeles, US
81.33.77.148	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.34ms` from Madrid, ES
201.232.8.228	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`2.28ms` from Medellin, CO
16.52.92.164	AS16509 Amazon.com, Inc.	`0.14ms` from Montreal, CA
126.23.41.4	AS17676 SoftBank Corp.	`10.59ms` from Osaka, JP
180.45.113.116	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.18ms` from Osaka, JP
177.140.135.212	AS28573 Claro NXT Telecomunicacoes Ltda	`5.07ms` from Osasco, BR
97.74.185.68	AS398101 GoDaddy.com, LLC	`0.94ms` from Phoenix, US
186.15.241.132	AS52228 Cable Tica	`0.22ms` from San Jose, CR

Traceroute

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

traceroute -a -n -q1 -m6 203.155.17.241

traceroute to 203.155.17.241 (203.155.17.241): 6 hops max, 52 byte packets

1 [AS23884] 103.76.182.1 0.38 ms

2 *

3 [AS3491] 116.206.112.8 1.896 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Bangkok, TH

On November 22nd 2025

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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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