AS number details

AS38732

CMC Telecom Infrastructure Company  ·  cmctelecom.vn

Vietnam

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AS38732 – CMC Telecom Infrastructure Company

Field Value
Country Vietnam
Website cmctelecom.vn
Hosted domains 14,512
Number of IPv4 9,984
Number of IPv6 1,555,887,529,844,027,747,846,848,512
ASN type ISP
Registry apnic
Updated 3 months ago on May 16, 2025

IP Ranges

Netblock Company Num of IPs
103.21.148.0/22 CMC Telecom Infrastructure Company 1,024
103.252.0.0/22 North Brand - CMC Telecom 1,024
103.152.164.0/23 Vietnam Cloud Technology and Services Joint Stock Company 512
103.173.66.0/23 3S DIGITAL TECHNOLOGY COMPANY LIMITED 512
115.146.124.0/23 CMC Telecom Infrastructure Company 512
115.146.126.0/23 CMC Telecom Infrastructure Company 512
163.227.126.0/23 TECHLAB TECHNOLOGIES JOINT STOCK COMPANY 512
101.99.3.0/24 CMC Telecom Infrastructure Company 256
103.21.148.0/24 CMC Telecom Infrastructure Company 256
103.21.149.0/24 CMC Telecom Infrastructure Company 256
103.21.150.0/24 CMC Telecom Infrastructure Company 256
103.21.151.0/24 CMC Telecom Infrastructure Company 256
103.252.0.0/24 North Brand - CMC Telecom 256
103.63.108.0/24 Hai Phong Brand - CMC Telecommunication Infrastructure Corporation 256
103.63.109.0/24 Hai Phong Brand - CMC Telecommunication Infrastructure Corporation 256
115.146.120.0/24 CMC Telecom Infrastructure Company 256
115.146.121.0/24 CMC Telecom Infrastructure Company 256
115.146.122.0/24 CMC Telecom Infrastructure Company 256
115.146.123.0/24 CMC Telecom Infrastructure Company 256
115.146.124.0/24 CMC Telecom Infrastructure Company 256
115.146.125.0/24 CMC Telecom Infrastructure Company 256
115.146.126.0/24 CMC Telecom Infrastructure Company 256
115.146.127.0/24 CMC Telecom Infrastructure Company 256
124.158.0.0/24 CMC Telecom Infrastructure Company 256
124.158.1.0/24 CMC Telecom Infrastructure Company 256
124.158.2.0/24 CMC Telecom Infrastructure Company 256
124.158.3.0/24 CMC Telecom Infrastructure Company 256
124.158.4.0/24 CMC Telecom Infrastructure Company 256
124.158.5.0/24 CMC Telecom Infrastructure Company 256
124.158.6.0/24 CMC Telecom Infrastructure Company 256
124.158.7.0/24 CMC Telecom Infrastructure Company 256
183.91.14.0/24 CMC Telecom Infrastructure Company 256
203.205.8.0/24 CMC Telecom Infrastructure Company 256
42.96.32.0/24 CMC Telecom Infrastructure Company 256
42.96.34.0/24 CMC Telecom Infrastructure Company 256
42.96.35.0/24 CMC Telecom Infrastructure Company 256
45.122.253.0/24 Hai Phong Brand - CMC Telecommunication Infrastructure Corporation 256

Netblock Company
2402:5300:7200::/40 CMC Telecom Infrastructure Company
2402:5300:7300::/40 CMC Telecom Infrastructure Company
2402:5300:7400::/40 CMC Telecom Infrastructure Company
2402:5300:7600::/40 CMC Telecom Infrastructure Company
2402:5300:7700::/40 CMC Telecom Infrastructure Company
2001:df4:2ec0::/48 Vietservice Technology Company Limited
2001:df5:67c0::/48 TECHLAB TECHNOLOGIES JOINT STOCK COMPANY
2402:5300:407::/48 CMC Telecom Infrastructure Company
2402:5300:7001::/48 CMC Telecom Infrastructure Company
2402:5300:7002::/48 CMC Telecom Infrastructure Company
2406:30c0::/48 Vietnam Cloud Technology and Services Joint Stock Company
2407:e3c0::/48 3S DIGITAL TECHNOLOGY COMPANY LIMITED

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WHOIS Details

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                                                ASHandle:       AS38732
                                                OrgID:          AS38732
                                                ASName:         AS38732
                                                ASNumber:       AS38732
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 14,512 domain names hosted across 982 IP addresses on this ASN.

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IP Address Domain Domains on this IP
115.146.127.206 ██████████ 1,608
103.152.165.165 ██████████ 955
103.173.66.99 ██████████ 944
124.158.6.115 ██████████ 818
115.146.127.150 ██████████ 441
115.146.126.82 ██████████ 362
103.173.67.83 ██████████ 349
115.146.123.61 ██████████ 301
115.146.123.20 ██████████ 277
115.146.126.254 ██████████ 268

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Peers

There are 17 peers for this ASN.

Peers Name
AS131353 NhanHoa Software company
AS131386 Long Van System Solution JSC
AS131414 Long Van Soft Solution JSC
AS135967 Bach Kim Network solutions Join stock company
AS135981 VisualViet Company Limited
AS140814 TECHCITYGROUP
AS140829 VMTK . Trading Investment CO., LTD
AS149120 BLUE TECHNOLOGY AND INVESTMENT COMPANY LIMITED
AS150820 LIENVPS TECHNOLOGY COMPANY LIMITED
AS151863 PSG JOINT STOCK COMPANY
AS151873 TOTHOST SOLUTIONS AND TECHNOLOGIES COMPANY LIMITED
AS152979 Vietservice Technology Company Limited
AS153016 VN Change Digital Ltd.
AS153500 1School Education Technology and Solutions Company Limited
AS153651 QPPF Company Limited
AS153683 VIETNAM V2 INFORMATION SECURE JOINT STOCK COMPANY
AS45903 CMC Telecom Infrastructure Company
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ASN API ASN Database Download

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS45903 CMC Telecom Infrastructure Company
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ASN API ASN Database Download

Downstreams

There are 16 downstreams for this ASN.

Downstreams Name
AS131353 NhanHoa Software company
AS131386 Long Van System Solution JSC
AS131414 Long Van Soft Solution JSC
AS135967 Bach Kim Network solutions Join stock company
AS135981 VisualViet Company Limited
AS140814 TECHCITYGROUP
AS140829 VMTK . Trading Investment CO., LTD
AS149120 BLUE TECHNOLOGY AND INVESTMENT COMPANY LIMITED
AS150820 LIENVPS TECHNOLOGY COMPANY LIMITED
AS151863 PSG JOINT STOCK COMPANY
AS151873 TOTHOST SOLUTIONS AND TECHNOLOGIES COMPANY LIMITED
AS152979 Vietservice Technology Company Limited
AS153016 VN Change Digital Ltd.
AS153500 1School Education Technology and Solutions Company Limited
AS153651 QPPF Company Limited
AS153683 VIETNAM V2 INFORMATION SECURE JOINT STOCK COMPANY
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API ASN Database Download

Pingable IPs

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

IP Address ASN Details
124.158.7.93 AS38732 CMC Telecom Infrastructure Company 0.94ms from Hanoi, VN
101.99.3.61 AS38732 CMC Telecom Infrastructure Company 0.98ms from Hanoi, VN
45.122.253.12 AS38732 CMC Telecom Infrastructure Company 0.97ms from Hanoi, VN
103.152.165.94 AS38732 CMC Telecom Infrastructure Company 1.25ms from Hanoi, VN
2406:30c0:0:164:be24:11ff:fe2d:4ee AS38732 CMC Telecom Infrastructure Company 20.67ms from Hong Kong, HK
115.146.127.224 AS38732 CMC Telecom Infrastructure Company 1.18ms from Hanoi, VN
103.21.151.102 AS38732 CMC Telecom Infrastructure Company 0.64ms from Hanoi, VN
115.146.122.52 AS38732 CMC Telecom Infrastructure Company 0.98ms from Hanoi, VN
103.252.1.245 AS38732 CMC Telecom Infrastructure Company 1.19ms from Hanoi, VN
124.158.1.253 AS38732 CMC Telecom Infrastructure Company 1.31ms from Hanoi, VN
2402:5300:7200::1 AS38732 CMC Telecom Infrastructure Company 24.03ms from Hong Kong, HK
103.252.0.171 AS38732 CMC Telecom Infrastructure Company 1.18ms from Hanoi, VN
115.146.120.166 AS38732 CMC Telecom Infrastructure Company 0.96ms from Hanoi, VN
163.227.127.52 AS38732 CMC Telecom Infrastructure Company 1.26ms from Hanoi, VN
2001:df4:2ec0:160:: AS38732 CMC Telecom Infrastructure Company 21.23ms from Hong Kong, HK
42.96.32.126 AS38732 CMC Telecom Infrastructure Company 1.19ms from Hanoi, VN
103.173.66.196 AS38732 CMC Telecom Infrastructure Company 1.11ms from Hanoi, VN
115.146.121.78 AS38732 CMC Telecom Infrastructure Company 1.15ms from Hanoi, VN
203.205.8.162 AS38732 CMC Telecom Infrastructure Company 1.37ms from Hanoi, VN
115.146.125.42 AS38732 CMC Telecom Infrastructure Company 1.21ms from Hanoi, VN
103.63.108.41 AS38732 CMC Telecom Infrastructure Company 1.03ms from Hanoi, VN
183.91.14.6 AS38732 CMC Telecom Infrastructure Company 0.96ms from Hanoi, VN
124.158.0.19 AS38732 CMC Telecom Infrastructure Company 1.31ms from Hanoi, VN
124.158.3.255 AS38732 CMC Telecom Infrastructure Company 0.94ms from Hanoi, VN
163.227.126.15 AS38732 CMC Telecom Infrastructure Company 1.25ms 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
62.60.192.28 AS214922 FanAvaran Mihan Mizban PJSC 15.26ms from Baku, AZ
102.39.143.188 AS11845 Vox Telecom Ltd 1.63ms from Cape Town, ZA
172.169.46.220 AS8075 Microsoft Corporation 0.17ms from Des Moines, US
194.50.46.252 AS21473 PFALZKOM GmbH 1.71ms from Frankfurt am Main, DE
188.194.148.252 AS3209 Vodafone GmbH 3.28ms from Frankfurt am Main, DE
81.135.65.236 AS2856 British Telecommunications PLC 11.98ms from London, GB
62.56.5.44 AS5378 Vodafone Limited 5.76ms from London, GB
90.204.234.44 AS5607 Sky UK Limited 11.17ms from London, GB
90.69.67.156 AS12479 Orange Espagne SA 4.82ms from Madrid, ES
73.134.0.140 AS7922 Comcast Cable Communications, LLC 10.19ms from Manassas, US
201.121.189.76 AS8151 UNINET 1.67ms from Mexico City, MX
213.236.137.156 AS25400 Telia Norge AS 2.57ms from Oslo, NO
216.75.58.28 AS10439 CariNet, Inc. 0.52ms from San Diego, US
191.112.79.220 AS7418 TELEFÓNICA CHILE S.A. 6.00ms from Santiago, CL
180.165.64.28 AS4812 China Telecom (Group) 2.28ms from Shanghai, CN
85.90.145.12 AS8447 A1 Telekom Austria AG 10.33ms from Vienna, AT
94.229.10.124 AS41458 Pulsar Solutions Inc. 0.58ms from Amsterdam, NL
31.20.212.44 AS50266 Odido Netherlands B.V. 4.34ms from Amsterdam, NL
111.8.52.156 AS56047 China Mobile communications corporation 2.11ms from Changsha, CN
195.30.99.188 AS5539 SpaceNet AG 5.61ms from Frankfurt am Main, DE
141.239.227.60 AS36149 Hawaiian Telcom Services Company, Inc. 1.19ms from Honolulu, US
212.232.96.12 AS12479 Orange Espagne SA 0.66ms from Madrid, ES
34.206.50.172 AS14618 Amazon.com, Inc. 0.18ms from Reston, US
79.139.74.220 AS43766 Mobile Telecommunication Company Saudi Arabia Joint-Stock company 2.85ms from Riyadh, SA
187.235.71.204 AS8151 UNINET 4.81ms from Santiago de Queretaro, MX

Traceroute

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

$
traceroute -a -n -q1 -f5 124.158.3.242
traceroute to 124.158.3.242 (124.158.3.242): 64 hops max, 52 byte packets
6 *
7 [AS7552] 27.68.228.38 1.458 ms
9 [AS45903] 101.99.0.25 12.811 ms
10 [AS38732] 103.252.2.221 1.337 ms
11 *
Measurement taken from IPinfo ProbeNet in Hanoi, VN
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS38732 at robtex.

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