115.146.124.0/23

AS38732 · CMC Telecom Infrastructure Company

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Summary

Country	Vietnam
Domain	cmctelecom.vn
ASN	AS38732
Registry	APNIC
ID	CMCTELECOM-VN

WHOIS Details

inetnum:        115.146.120.0 - 115.146.127.255
netname:        CMCTELECOM-VN
descr:          CMC Telecom Infrastructure Company
descr:          CMC Tower, Duy Tan, Cau Giay, Hanoi, Vietnam
country:        VN
admin-c:        HVA2-AP
tech-c:         NVH31-AP
status:         ALLOCATED PORTABLE
remarks:        send spam and abuse report to inoc@cmctelecom.vn
mnt-by:         MAINT-VN-VNNIC
mnt-lower:      MAINT-VN-VNNIC
mnt-routes:     MAINT-VN-VNNIC
mnt-irt:        IRT-VNNIC-AP
last-modified:  2023-08-31T04:59:03Z
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:  2017-11-08T09:40:06Z
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:          115.146.120.0/21
descr:          CMCTELECOM-VN
origin:         AS38732
mnt-by:         MAINT-VN-VNNIC
last-modified:  2022-09-16T17:44:16Z
source:         APNIC

Hosted domains

There are 4 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
115.146.125.51	g4vn.us	2
115.146.125.13	baovietfund.vn	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

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Pingable IPs

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

IP Address	ASN	Details
115.146.125.38	AS38732 CMC Telecom Infrastructure Company	`1.22ms` from Hanoi, 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
40.65.239.199	AS8075 Microsoft Corporation	`0.33ms` from Boydton, US
27.57.37.7	AS24560 Bharti Airtel Ltd., Telemedia Services	`10.72ms` from Chennai, IN
93.198.166.151	AS3320 Deutsche Telekom AG	`9.56ms` from Frankfurt am Main, DE
125.124.83.151	AS58461 CT-HangZhou-IDC	`5.09ms` from Hangzhou, CN
171.249.29.39	AS7552 Viettel Group	`2.22ms` from Ho Chi Minh City, VN
119.189.136.39	AS4837 CHINA UNICOM China169 Backbone	`5.02ms` from Jinan, CN
126.57.137.23	AS17676 SoftBank Corp.	`11.86ms` from Osaka, JP
47.164.89.23	AS5650 Frontier Communications of America, Inc.	`4.15ms` from Secaucus, US
120.77.29.247	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.44ms` from Shenzhen, CN
129.78.106.55	AS23719 University of Sydney	`0.44ms` from Sydney, AU
101.23.248.231	AS4837 CHINA UNICOM China169 Backbone	`9.77ms` from Beijing, CN
106.194.42.231	AS45609 Bharti Airtel Ltd. AS for GPRS Service	`8.29ms` from Chennai, IN
46.80.215.7	AS3320 Deutsche Telekom AG	`2.41ms` from Frankfurt am Main, DE
60.163.252.23	AS4134 CHINANET-BACKBONE	`6.68ms` from Hangzhou, CN
151.21.132.199	AS1267 WIND TRE S.P.A.	`1.94ms` from Milan, IT
95.230.160.103	AS3269 Telecom Italia S.p.A.	`1.84ms` from Milan, IT
68.193.41.231	AS6128 Cablevision Systems Corp.	`5.26ms` from New York City, US
211.194.247.71	AS4766 Korea Telecom	`5.09ms` from Seoul, KR
120.197.130.71	AS56040 China Mobile communications corporation	`2.55ms` from Shenzhen, CN
35.230.93.215	AS396982 Google LLC	`0.15ms` from The Dalles, US
194.169.56.39	AS48642 Joint stock company "For"	`5.98ms` from Yekaterinburg, RU
42.233.105.23	AS4837 CHINA UNICOM China169 Backbone	`7.98ms` from Zhengzhou, CN
62.131.223.167	AS1136 KPN B.V.	`1.06ms` from Amsterdam, NL
172.208.28.55	AS8075 Microsoft Corporation	`0.95ms` from Ashburn, US
123.57.65.103	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.09ms` from Beijing, CN

Traceroute

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

traceroute -a -n -q1 -m6 115.146.124.151

traceroute to 115.146.124.151 (115.146.124.151): 6 hops max, 52 byte packets

1 [AS15169] 64.233.174.23 143.429 ms

2 *

3 [AS45903] 101.99.0.26 190.414 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Los Angeles, US

On August 22nd 2025

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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