203.155.240.0/20

AS7693 · KSC Commercial Internet Co. Ltd.

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Summary

Country	Thailand
Domain	ksc.net
ASN	AS7693
Parent Range	203.155.0.0/16
Registry	APNIC
ID	COMNET-TH

WHOIS Details

inetnum:        203.155.0.0 - 203.155.255.255
netname:        COMNET-TH
descr:          KSC Commercial Internet Co. Ltd.
descr:          2/4 Samaggi Insurance Tower 10th Fl.,
descr:          Viphavadee-Rangsit RD
descr:          Thungsonghong, Laksi
descr:          Bangkok 10210
country:        TH
org:            ORG-KCIC1-AP
admin-c:        TOC1-AP
tech-c:         TOC1-AP
abuse-c:        AK1137-AP
status:         ALLOCATED PORTABLE
remarks:        service provider
remarks:        Delegate small blocks to /16 block
mnt-by:         APNIC-HM
mnt-lower:      KSC-ADMIN
mnt-routes:     KSC-ADMIN
mnt-irt:        IRT-KSC-TH
last-modified:  2020-10-20T00:56:49Z
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:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        TOC1-AP
tech-c:         TOC1-AP
auth:           # Filtered
remarks:        [email protected] 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:         [email protected]
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:         [email protected]
admin-c:        TOC1-AP
tech-c:         TOC1-AP
nic-hdl:        AK1137-AP
remarks:        Generated from irt object IRT-KSC-TH
remarks:        [email protected] was validated on 2025-08-13
abuse-mailbox:  [email protected]
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:         [email protected]
nic-hdl:        TOC1-AP
mnt-by:         KSC-ADMIN
last-modified:  2008-09-04T07:29:15Z
source:         APNIC

route:          203.155.160.0/20
origin:         AS7693
descr:          KSC Commercial Internet Co.Ltd. 2/4 Chubb Tower, 10th Floor Vibhavadee-Rangist Road Thungsonghong
mnt-by:         KSC-ADMIN
last-modified:  2019-06-25T09:55:38Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 203.155.240.0/20

Range	ASN	Company	Num of IPs
203.155.0.0/16	AS7693	KSC Commercial Internet Co. Ltd.	65,536
203.155.0.0/16	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	AS45197	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 no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
203.155.253.145	AS7693 KSC Commercial Internet Co. Ltd.	`0.45ms` from Bangkok, TH
203.155.250.194	AS7693 KSC Commercial Internet Co. Ltd.	`2.33ms` from Bangkok, TH
203.155.251.73	AS7693 KSC Commercial Internet Co. Ltd.	`4.33ms` from Bangkok, TH
203.155.255.71	AS7693 KSC Commercial Internet Co. Ltd.	`0.22ms` from Bangkok, TH
203.155.252.217	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
117.174.183.4	AS139080 The Internet Data Center of Sichuan Mobile Communication Company Limited	`4.13ms` from Chengdu, CN
149.19.211.4	AS396905 HomeWorks Connect	`0.66ms` from Chicago, US
73.208.141.36	AS7922 Comcast Cable Communications, LLC	`5.51ms` from Chicago, US
52.50.9.52	AS16509 Amazon.com, Inc.	`0.16ms` from Dublin, IE
91.33.215.4	AS3320 Deutsche Telekom AG	`3.20ms` from Duesseldorf, DE
92.57.253.196	AS12479 Orange Espagne SA	`18.58ms` from Madrid, ES
126.145.48.164	AS17676 SoftBank Corp.	`3.51ms` from Osaka, JP
129.146.98.180	AS31898 Oracle Corporation	`0.20ms` from Phoenix, US
112.212.244.100	AS38095 SK Broadband Co Ltd	`6.45ms` from Seoul, KR
115.44.238.36	AS17962 ShenZhen Topway Video Communication Co. Ltd	`4.38ms` from Shenzhen, CN
74.235.232.52	AS8075 Microsoft Corporation	`0.38ms` from Ashburn, US
190.4.121.228	AS262196 Interface	`1.08ms` from Buenos Aires, AR
73.247.118.20	AS7922 Comcast Cable Communications, LLC	`8.05ms` from Chicago, US
3.143.121.116	AS16509 Amazon.com, Inc.	`0.17ms` from Columbus, US
193.124.20.116	AS25369 Hydra Communications Ltd	`0.24ms` from Frankfurt am Main, DE
79.247.105.52	AS3320 Deutsche Telekom AG	`4.08ms` from Frankfurt am Main, DE
221.124.12.116	AS9304 HGC Global Communications Limited	`1.43ms` from Hong Kong, HK
193.106.136.68	AS25521 Industrial Media Network LLC	`0.13ms` from Kyiv, UA
104.243.112.4	AS23316 Bel Air Internet, LLC	`6.86ms` from Los Angeles, US
34.111.17.196	AS396982 Google LLC	`0.08ms` from Melbourne, AU
91.232.13.52	AS57452 Summit Systems Ltd.	`0.77ms` from Moscow, RU
24.23.171.100	AS7922 Comcast Cable Communications, LLC	`7.73ms` from Santa Clara, US
152.174.16.196	AS7418 TELEFÓNICA CHILE S.A.	`10.23ms` from Santiago, CL
50.80.198.20	AS30036 Mediacom Communications Corp	`9.22ms` from Atlanta, US
186.83.245.4	AS10620 Telmex Colombia S.A.	`9.30ms` from Bogotá, CO

Traceroute

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

traceroute -a -n -q1 -m5 203.155.241.97

traceroute to 203.155.241.97 (203.155.241.97): 5 hops max, 52 byte packets

1 [AS31898] 140.91.208.81 0.074 ms

2 [] 64.191.233.183 0.565 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On December 14th 2025

What are IP address ranges?

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