203.155.238.0/24

AS23644 · Government Savings Bank

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Summary

Country	Thailand
Domain	ksc.net
ASN	AS23644
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:         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:  2026-01-20T03:14:52Z
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:          203.155.112.0/20
origin:         AS7693
descr:          KSC Commercial Internet Co.Ltd. 2/4 Chubb Tower, 10th Floor Vibhavadee-Rangist Road Thungsonghong
mnt-by:         KSC-ADMIN
last-modified:  2019-06-25T09:55:17Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 203.155.238.0/24

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

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

IP Address	ASN	Details
203.155.238.2	AS23644 Government Savings Bank	`1.47ms` 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
67.235.232.56	AS209 CenturyLink Communications, LLC	`16.18ms` from Atlanta, US
44.229.33.184	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
152.115.118.200	AS31027 GlobalConnect A/S	`0.35ms` from Copenhagen, DK
62.158.85.40	AS3320 Deutsche Telekom AG	`3.73ms` from Frankfurt am Main, DE
108.246.205.216	AS7018 AT&T Enterprises, LLC	`19.24ms` from Fremont, US
211.215.4.40	AS9318 SK Broadband Co Ltd	`2.32ms` from Incheon, KR
97.116.45.232	AS209 CenturyLink Communications, LLC	`2.12ms` from Minneapolis, US
180.115.110.200	AS4134 CHINANET-BACKBONE	`4.63ms` from Nanjing, CN
210.231.194.40	AS131934 ICC Corporation	`3.70ms` from Osaka, JP
47.45.178.40	AS33588 Charter Communications LLC	`14.32ms` from Seattle, US
24.69.73.24	AS6327 Shaw Communications	`8.00ms` from Seattle, US
71.197.199.8	AS7922 Comcast Cable Communications, LLC	`2.38ms` from Seattle, US
122.29.206.248	AS4713 NTT DOCOMO BUSINESS,Inc.	`13.91ms` from Tokyo, JP
37.135.76.72	AS12479 Orange Espagne SA	`7.44ms` from Zaragoza, ES
20.168.232.120	AS8075 Microsoft Corporation	`0.39ms` from Ashburn, US
162.157.178.168	AS852 TELUS Communications Inc.	`1.28ms` from Calgary, CA
187.147.158.248	AS8151 UNINET	`12.43ms` from Cancún, MX
5.30.241.24	AS15802 Emirates Integrated Telecommunications Company PJSC	`5.14ms` from Dubai, AE
41.133.123.248	AS20011 Dimension Data	`1.74ms` from Durban, ZA
220.179.138.88	AS4134 CHINANET-BACKBONE	`7.49ms` from Huai'an, CN
31.185.62.152	AS6871 Plusnet	`4.31ms` from London, GB
60.91.66.248	AS17676 SoftBank Corp.	`3.95ms` from Osaka, JP
73.30.199.88	AS7922 Comcast Cable Communications, LLC	`9.24ms` from Piscataway, US
115.224.171.200	AS4134 CHINANET-BACKBONE	`7.00ms` from Shanghai, CN
183.186.53.88	AS4837 CHINA UNICOM China169 Backbone	`7.11ms` from Taiyuan, CN

Traceroute

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

traceroute -a -n -q1 203.155.238.2

traceroute to 203.155.238.2 (203.155.238.2): 64 hops max, 52 byte packets

1 [AS23884] 103.76.182.1 0.853 ms

2 *

3 [AS64050] 61.19.60.69 1.505 ms

4 [AS4618] 203.150.222.250 0.869 ms

5 [AS23644] 203.155.238.2 1.584 ms

Measurement taken from

IPinfo ProbeNet in Bangkok, TH

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.

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