203.209.48.0/21
AS55760 · Mahanakorn University Of Technology
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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: 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: 203.209.64.0/20 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 is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|
Hosted domains API
Pingable IPs
130 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 203.209.50.129 |
2.52ms from Bangkok,
TH
|
|
| 203.209.48.1 |
3.27ms from Bangkok,
TH
|
|
| 203.209.49.1 |
3.25ms from Bangkok,
TH
|
|
| 203.209.51.201 |
1.64ms from Bangkok,
TH
|
|
| 203.209.55.226 |
1.43ms 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 |
|---|---|---|
| 131.122.130.213 |
2.70ms from Ashburn,
US
|
|
| 181.224.187.149 |
5.40ms from Buenos Aires,
AR
|
|
| 134.96.100.181 |
5.57ms from Frankfurt am Main,
DE
|
|
| 153.0.117.181 |
14.33ms from Guangzhou,
CN
|
|
| 218.203.28.117 |
8.52ms from Harbin,
CN
|
|
| 157.175.204.245 |
0.32ms from Manama,
BH
|
|
| 67.217.232.5 |
4.43ms from Montreal,
CA
|
|
| 70.126.240.85 |
12.25ms from Orlando,
US
|
|
| 136.0.245.85 |
0.05ms from Secaucus,
US
|
|
| 59.8.250.149 |
2.02ms from Seoul,
KR
|
|
| 111.217.46.117 |
12.81ms from Tokyo,
JP
|
|
| 151.236.31.133 |
0.53ms from Vienna,
AT
|
|
| 46.48.103.149 |
0.20ms from Yekaterinburg,
RU
|
|
| 221.176.254.85 |
6.75ms from Zhengzhou,
CN
|
|
| 24.93.219.85 |
10.30ms from Columbus,
US
|
|
| 108.192.46.165 |
2.31ms from Dallas,
US
|
|
| 79.158.193.21 |
9.49ms from Madrid,
ES
|
|
| 203.177.232.69 |
1.95ms from Manila,
PH
|
|
| 85.40.114.197 |
4.78ms from Milan,
IT
|
|
| 221.178.211.21 |
4.69ms from Nanjing,
CN
|
|
| 219.163.5.229 |
2.90ms from Osaka,
JP
|
|
| 176.165.237.53 |
18.24ms from Paris,
FR
|
|
| 191.136.207.37 |
10.43ms from Rio de Janeiro,
BR
|
|
| 112.160.79.5 |
4.11ms from Seoul,
KR
|
|
| 211.51.36.53 |
1.12ms from Seoul,
KR
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
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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