203.155.32.0/20

AS7693 · KSC Commercial Internet Co. Ltd.

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Summary

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

WHOIS Details

inetnum:        203.155.42.0 - 203.155.42.255
netname:        THEBANK-TH
descr:          **********************************************
descr:          abusing network please contact : [email protected]
descr:          **********************************************
descr:          The Bank of Tokyo-Mitsubishi UFJ Ltd.
descr:          54 Harindhorn Tower, G2-3 Floor, North Sathorn Rd, Silom, Bangrak
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:  2021-07-14T13:12:27Z
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:  2026-01-20T03:14:52Z
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:          203.155.42.0/24
origin:         AS7693
descr:          KSC Commercial Internet Co.Ltd. 2/4 Chubb Tower, 10th Floor Vibhavadee-Rangist Road Thungsonghong
mnt-by:         KSC-ADMIN
last-modified:  2019-06-25T09:55:47Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 203.155.32.0/20

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

BGP prefixes that are contained by 203.155.32.0/20

Range	ASN	Company	Num of IPs
203.155.42.0/24	AS7693	**********************************************	256

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 137 domain names hosted across 10 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
203.155.35.132	wkiert.com	58
203.155.35.131	th.com	24
203.155.35.141	bizline.co.th	22
203.155.35.142	peterson.co.th	18
203.155.35.151	jadedragon.co.th	12
203.155.33.38	kanuc-ympt.co.th	4
203.155.35.161	estthai.com	1
203.155.33.250	cpat-barcode.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

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

IP Address	ASN	Details
203.155.44.2	AS135620 69 Praksa, Maueng, Samukprakarn,	`3.14ms` from Bangkok, TH
203.155.35.94	AS7693 KSC Commercial Internet Co. Ltd.	`0.22ms` from Bangkok, TH
203.155.38.217	AS7693 KSC Commercial Internet Co. Ltd.	`2.21ms` from Bangkok, TH
203.155.33.3	AS7693 KSC Commercial Internet Co. Ltd.	`0.27ms` from Bangkok, TH
203.155.37.1	AS7693 KSC Commercial Internet Co. Ltd.	`3.16ms` 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
73.180.187.20	AS7922 Comcast Cable Communications, LLC	`6.37ms` from Ashburn, US
216.130.128.36	AS11693 WideOpenWest Finance LLC	`4.61ms` from Atlanta, US
75.100.181.4	AS4181 TDS TELECOM	`10.77ms` from Chicago, US
130.244.243.68	AS1257 Tele2 Sverige AB	`0.48ms` from Goeteborg, SE
220.172.83.180	AS4134 CHINANET-BACKBONE	`4.25ms` from Guiyang, CN
211.212.175.132	AS9318 SK Broadband Co Ltd	`2.01ms` from Incheon, KR
78.179.67.196	AS9121 Turk Telekomunikasyon Anonim Sirketi	`2.53ms` from Istanbul, TR
176.104.21.4	AS41435 UnderNet LLC	`0.66ms` from Kyiv, UA
176.193.49.132	AS12714 PJSC MegaFon	`1.72ms` from Moscow, RU
84.51.127.148	AS29124 Iskratelecom JSC	`0.91ms` from Moscow, RU
80.139.17.4	AS3320 Deutsche Telekom AG	`4.26ms` from Nuernberg, DE
219.94.158.4	AS9371 SAKURA Internet Inc.	`0.29ms` from Osaka, JP
129.228.31.132	AS398113 Gateway Fiber LLC	`2.10ms` from St. Louis, US
24.141.28.212	AS7992 Cogeco Connexion Inc.	`11.78ms` from Toronto, CA
105.99.177.84	AS36947 Telecom Algeria	`9.05ms` from Valencia, ES
79.162.211.228	AS5617 Orange Polska Spolka Akcyjna	`13.96ms` from Warsaw, PL
120.194.161.20	AS24445 Henan Mobile Communications Co.,Ltd	`6.59ms` from Zhengzhou, CN
42.228.140.20	AS4837 CHINA UNICOM China169 Backbone	`3.57ms` from Zhengzhou, CN
134.147.79.180	AS29484 Ruhr-Universitaet Bochum	`4.43ms` from Amsterdam, NL
204.0.152.164	AS6079 RCN	`1.79ms` from Ashburn, US
174.168.60.148	AS7922 Comcast Cable Communications, LLC	`5.54ms` from Boston, US
35.195.191.164	AS396982 Google LLC	`0.13ms` from Brussels, BE
98.27.212.228	AS10796 Charter Communications Inc	`16.81ms` from Cleveland, US
75.187.135.148	AS10796 Charter Communications Inc	`12.81ms` from Columbus, US
128.77.121.244	AS394089 Google LLC	`0.09ms` from Delhi, IN

Traceroute

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

traceroute -a -n -q1 -f2 203.155.33.30

traceroute to 203.155.33.30 (203.155.33.30): 64 hops max, 52 byte packets

2 [] 193.27.15.64 2.333 ms

3 *

4 [AS7693] 203.155.33.30 31.213 ms

Measurement taken from

IPinfo ProbeNet in Singapore, SG

On January 30th 2026

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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