203.205.24.0/21
AS45903 · CMC Telecom Infrastructure Company
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| Country |
Vietnam
|
| Domain | cmctelecom.vn |
| ASN | AS45903 |
| Registry | APNIC |
| ID | CMCTELECOM-VN |
WHOIS Details
inetnum: 203.205.0.0 - 203.205.63.255 netname: CMCTELECOM-VN descr: CMC Telecom Infrastructure Company descr: CMC Tower,Cluster Handicraft Production andSmall Industry, Cau Giay, Hanoi, Vietnam country: VN admin-c: HVA2-AP tech-c: NVH31-AP status: ALLOCATED PORTABLE mnt-by: MAINT-VN-VNNIC mnt-irt: IRT-VNNIC-AP last-modified: 2023-08-31T05:01:55Z source: APNIC irt: IRT-VNNIC-AP address: Ha Noi, VietNam phone: +84-24-35564944 fax-no: +84-24-37821462 e-mail: hm-changed@vnnic.vn abuse-mailbox: hm-changed@vnnic.vn admin-c: NTTT1-AP tech-c: NTTT1-AP auth: # Filtered mnt-by: MAINT-VN-VNNIC last-modified: 2025-11-17T23:08:34Z source: APNIC person: Hoang Viet Anh address: CMCTELECOM-VN country: VN phone: +84-366235766 e-mail: anh.hv@cmctelecom.vn nic-hdl: HVA2-AP mnt-by: MAINT-VN-VNNIC last-modified: 2023-08-31T04:22:33Z source: APNIC person: Nguyen Van Hieu address: CMCTELECOM-VN country: VN phone: +84-968189689 e-mail: hieu.nv@cmctelecom.vn nic-hdl: NVH31-AP mnt-by: MAINT-VN-VNNIC last-modified: 2022-08-28T04:27:35Z source: APNIC route: 203.205.0.0/18 descr: CMCTELECOM-VN origin: AS45903 mnt-by: MAINT-VN-VNNIC last-modified: 2022-09-19T02:33:28Z source: APNIC
Nearby Ranges
BGP prefixes that overlap with 203.205.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 203.205.64.0/19 | AS58519 | CHINANET Guangdong province network | 8,192 |
| 203.205.96.0/20 | AS18092 | Kyushu Tele Communications Company | 4,096 |
| 203.205.112.0/20 | AS2914 | NTT Ltd Japan Corporation | 4,096 |
Hosted domains
There are 32 domain names hosted across 16 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 203.205.31.221 | tanthuan.com.vn | 13 |
| 203.205.26.34 | nntu-stem.com | 2 |
| 203.205.28.132 | mplholdings.vn | 2 |
| 203.205.26.225 | matviet.online | 1 |
| 203.205.27.39 | homecredit.io.vn | 1 |
| 203.205.26.22 | nttc.vn | 1 |
| 203.205.26.110 | ismt-nttu.com | 1 |
| 203.205.27.236 | vanan.app | 1 |
| 203.205.28.215 | bcci.vn | 1 |
| 203.205.31.152 | menagourmet.com | 1 |
Hosted domains API
Pingable IPs
653 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 203.205.26.81 |
1.29ms from Ho Chi Minh City,
VN
|
|
| 203.205.29.155 |
1.58ms from Ho Chi Minh City,
VN
|
|
| 203.205.27.96 |
1.40ms from Ho Chi Minh City,
VN
|
|
| 203.205.31.2 |
1.35ms from Ho Chi Minh City,
VN
|
|
| 203.205.25.210 |
0.95ms from Ho Chi Minh City,
VN
|
|
| 203.205.28.220 |
5.27ms from Phnom Penh,
KH
|
|
| 203.205.30.187 |
1.57ms from Ho Chi Minh City,
VN
|
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 |
|---|---|---|
| 190.157.217.149 |
1.07ms from Bogota,
CO
|
|
| 158.177.179.69 |
0.61ms from Frankfurt am Main,
DE
|
|
| 180.252.46.165 |
1.54ms from Jakarta,
ID
|
|
| 99.31.38.165 |
0.99ms from Kansas City,
US
|
|
| 117.233.163.5 |
6.27ms from Kolkata,
IN
|
|
| 90.217.176.85 |
5.15ms from London,
GB
|
|
| 126.92.145.245 |
3.71ms from Osaka,
JP
|
|
| 72.92.105.149 |
1.61ms from Philadelphia,
US
|
|
| 68.2.172.101 |
1.17ms from Phoenix,
US
|
|
| 218.57.223.165 |
4.14ms from Qingdao,
CN
|
|
| 179.54.176.229 |
4.64ms from São Paulo,
BR
|
|
| 1.164.42.21 |
2.04ms from Taipei,
TW
|
|
| 18.176.240.229 |
0.18ms from Tokyo,
JP
|
|
| 90.151.2.5 |
17.17ms from Yekaterinburg,
RU
|
|
| 128.143.236.181 |
2.85ms from Ashburn,
US
|
|
| 122.186.140.5 |
0.64ms from Bengaluru,
IN
|
|
| 105.233.110.165 |
2.53ms from Cape Town,
ZA
|
|
| 216.185.246.101 |
10.58ms from Edmonton,
CA
|
|
| 62.41.84.21 |
0.34ms from Frankfurt am Main,
DE
|
|
| 113.255.151.149 |
1.07ms from Hong Kong,
HK
|
|
| 37.34.197.245 |
0.92ms from Kuwait City,
KW
|
|
| 181.176.138.133 |
4.36ms from Lima,
PE
|
|
| 195.133.48.197 |
1.04ms from Moscow,
RU
|
|
| 45.189.97.37 |
18.52ms from Osasco,
BR
|
|
| 212.50.153.133 |
0.45ms from Oulu,
FI
|
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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