115.146.126.0/23

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:  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:          115.146.120.0/21
descr:          CMCTELECOM-VN
origin:         AS38732
mnt-by:         MAINT-VN-VNNIC
last-modified:  2022-09-16T17:44:16Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 115.146.0.0/16

Range	ASN	Company	Num of IPs
115.146.0.0/18	AS9597	KDDI Web Communications Inc.	16,384
115.146.160.0/19	AS9299	Philippine Long Distance Telephone Co.	8,192
115.146.64.0/20	AS38883	FireNet Pty Ltd	4,096
115.146.80.0/20	AS10148	The University of Melbourne	4,096
115.146.78.0/24	AS38883	FireNet Pty Ltd	256
115.146.76.0/24	AS38883	FireNet Pty Ltd	256
115.146.79.0/24	AS38883	FireNet Pty Ltd	256

Hosted domains

There are 3,998 domain names hosted across 130 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

Read more

Pingable IPs

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

IP Address	ASN	Details
115.146.126.29	AS38732 CMC Telecom Infrastructure Company	`0.68ms` from Hanoi, VN
115.146.127.224	AS38732 CMC Telecom Infrastructure Company	`0.67ms` 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
86.90.6.23	AS1136 KPN B.V.	`1.09ms` from Amsterdam, NL
79.241.63.7	AS3320 Deutsche Telekom AG	`3.92ms` from Berlin, DE
86.123.34.167	AS8708 DIGI ROMANIA S.A.	`0.92ms` from Bucharest, RO
104.205.254.7	AS852 TELUS Communications Inc.	`2.26ms` from Edmonton, CA
118.69.66.7	AS18403 FPT Telecom Company	`1.06ms` from Ho Chi Minh City, VN
109.208.9.39	AS3215 Orange S.A.	`2.38ms` from Marseille, FR
176.148.121.55	AS5410 Bouygues Telecom SA	`4.64ms` from Marseille, FR
76.98.232.39	AS7922 Comcast Cable Communications, LLC	`7.24ms` from Morris Plains, US
52.8.42.103	AS16509 Amazon.com, Inc.	`0.17ms` from San Jose, US
73.29.11.247	AS7922 Comcast Cable Communications, LLC	`7.22ms` from Secaucus, US
112.187.27.39	AS4766 Korea Telecom	`8.40ms` from Seoul, KR
183.184.161.7	AS4837 CHINA UNICOM China169 Backbone	`3.24ms` from Taiyuan, CN
133.35.144.23	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`6.52ms` from Tokyo, JP
91.115.27.167	AS8447 A1 Telekom Austria AG	`2.33ms` from Vienna, AT
105.73.33.119	AS36884 Wana Corporate	`2.35ms` from Casablanca, MA
90.101.241.103	AS3215 Orange S.A.	`10.14ms` from Frankfurt am Main, DE
93.212.139.71	AS3320 Deutsche Telekom AG	`8.11ms` from Frankfurt am Main, DE
124.235.57.39	AS4134 CHINANET-BACKBONE	`9.41ms` from Harbin, CN
27.64.200.39	AS7552 Viettel Group	`0.78ms` from Ho Chi Minh City, VN
154.213.38.215	AS132839 POWER LINE DATACENTER	`1.03ms` from Hong Kong, HK
123.111.32.119	AS9318 SK Broadband Co Ltd	`1.94ms` from Incheon, KR
107.158.53.7	AS62904 Eonix Corporation	`0.59ms` from Los Angeles, US
79.204.3.199	AS3320 Deutsche Telekom AG	`6.26ms` from Nuernberg, DE
124.103.138.55	AS4713 NTT DOCOMO BUSINESS,Inc.	`12.61ms` from Osaka, JP
186.217.65.247	AS53166 UNIVERSIDADE ESTADUAL PAULISTA	`7.39ms` from Sao Paulo, BR

Traceroute

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

traceroute -a -n -q1 115.146.127.129

traceroute to 115.146.127.129 (115.146.127.129): 64 hops max, 52 byte packets

1 [AS15169] 64.233.174.23 49.298 ms

2 *

3 [AS45903] 101.99.0.25 93.134 ms

4 [AS38732] 103.252.2.221 90.985 ms

5 *

6 *

7 [AS38732] 115.146.127.129 92.626 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On January 19th 2026

What are IP address ranges?

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