203.209.32.0/20

AS7693 · KSC Commercial Internet Co. Ltd.

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Summary

Country	Thailand
Domain	ksc.net
ASN	AS7693
Registry	APNIC
ID	COMNET-TH

WHOIS Details

inetnum:        203.209.0.0 - 203.209.127.255
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:        aggregated with previous /18
remarks:        -------------------------------------------------
remarks:        This object can only be modified by APNIC hostmaster
remarks:        If you wish to modify this object details please
remarks:        send email to hostmaster@apnic.net with your organisation
remarks:        account name in the subject line.
remarks:        ---------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      KSC-ADMIN
mnt-routes:     KSC-ADMIN
mnt-irt:        IRT-KSC-TH
last-modified:  2020-06-22T05:50:35Z
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:          203.209.64.0/20
origin:         AS7693
descr:          KSC Commercial Internet Co.Ltd. 2/4 Chubb Tower, 10th Floor Vibhavadee-Rangist Road Thungsonghong
mnt-by:         KSC-ADMIN
last-modified:  2019-06-25T10:04:17Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.209.0.0/16

Range	ASN	Company	Num of IPs
203.209.192.0/19	AS133480	5G NETWORK OPERATIONS PTY LTD	8,192
203.209.224.0/19	AS37963	Zhejiang Ant Small And Micro Financial Services	8,192
203.209.192.0/19	AS63956	5G NETWORK OPERATIONS PTY LTD	8,192
203.209.192.0/19	AS9667	5G NETWORK OPERATIONS PTY LTD	8,192
203.209.160.0/20	AS7604	Zettagrid Pty Ltd	4,096
203.209.144.0/20	AS23620	DMM.com LLC	4,096
203.209.184.0/22	AS9621	OTNet CO.,Inc	1,024
203.209.176.0/22	AS18126	Chubu Telecommunications Co.,Inc.	1,024
203.209.180.0/22	AS24088	HTC International telecommunication joint stock company	1,024
203.209.191.0/24	AS45629	Jasmine International Tower	256
203.209.190.0/24	AS45298	PT. INTERLINK TECHNOLOGY	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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
81.210.129.4	AS3209 Vodafone GmbH	`0.42ms` from Frankfurt am Main, DE
62.28.108.36	AS15525 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	`1.14ms` from Lisbon, PT
169.44.144.132	AS36351 IBM Cloud	`0.88ms` from San Jose, US
222.71.19.212	AS4812 China Telecom (Group)	`4.43ms` from Shanghai, CN
104.250.178.52	AS9009 M247 Europe SRL	`0.11ms` from Sydney, AU
42.7.188.132	AS4837 CHINA UNICOM China169 Backbone	`6.92ms` from Tieling, CN
52.158.39.180	AS8075 Microsoft Corporation	`0.83ms` from Dublin, IE
217.160.111.36	AS8560 IONOS SE	`2.64ms` from Frankfurt am Main, DE
2.241.44.212	AS6805 Telefonica Germany GmbH & Co.OHG	`1.15ms` from Hamburg, DE
151.29.38.196	AS1267 WIND TRE S.P.A.	`8.70ms` from Milan, IT
98.240.212.4	AS7922 Comcast Cable Communications, LLC	`3.06ms` from Minneapolis, US
35.231.151.52	AS396982 Google LLC	`0.14ms` from Moncks Corner, US
223.223.24.244	AS18144 Enecom,Inc.	`6.39ms` from Osaka, JP
34.141.211.148	AS396982 Google LLC	`0.13ms` from Oudeschip, NL
90.92.44.68	AS3215 Orange S.A.	`2.41ms` from Paris, FR
37.117.99.36	AS30722 Vodafone Italia S.p.A.	`9.88ms` from Rome, IT
58.142.21.68	AS10036 DLIVE	`2.41ms` from Seoul, KR
47.129.221.212	AS16509 Amazon.com, Inc.	`0.55ms` from Singapore, SG
92.68.233.116	AS1136 KPN B.V.	`2.59ms` from Amsterdam, NL
73.132.10.4	AS7922 Comcast Cable Communications, LLC	`6.67ms` from Ashburn, US
73.144.180.52	AS7922 Comcast Cable Communications, LLC	`10.70ms` from Chicago, US
52.51.127.4	AS16509 Amazon.com, Inc.	`0.16ms` from Dublin, IE
91.46.151.116	AS3320 Deutsche Telekom AG	`4.38ms` from Frankfurt am Main, DE
178.54.143.84	AS48437 PP "Merezha"	`1.56ms` from Kyiv, UA
188.230.157.4	AS34779 T-2, d.o.o.	`1.35ms` from Ljubljana, SI

Traceroute

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

traceroute -a -n -q1 -f5 -m9 203.209.45.134

traceroute to 203.209.45.134 (203.209.45.134): 9 hops max, 52 byte packets

5 [AS215859] 5.223.0.81 0.777 ms

6 [] 103.16.102.46 1.055 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Singapore, SG

On January 9th 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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