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 14,502
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 14,502 domain names hosted across 981 IP addresses on this ASN.

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IP Address Domain Domains on this IP
115.146.127.206 ██████████ 1,607
103.152.165.165 ██████████ 953
103.173.66.99 ██████████ 940
124.158.6.115 ██████████ 817
115.146.127.150 ██████████ 441
115.146.126.82 ██████████ 362
103.173.67.83 ██████████ 350
115.146.123.61 ██████████ 301
115.146.123.20 ██████████ 277
115.146.126.254 ████████ 267

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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
103.63.108.38 AS38732 CMC Telecom Infrastructure Company 1.00ms from Hanoi, VN
124.158.0.19 AS38732 CMC Telecom Infrastructure Company 1.36ms from Hanoi, VN
103.252.2.136 AS38732 CMC Telecom Infrastructure Company 1.17ms from Hanoi, VN
42.96.35.228 AS38732 CMC Telecom Infrastructure Company 1.16ms from Hanoi, VN
115.146.123.108 AS38732 CMC Telecom Infrastructure Company 0.99ms from Hanoi, VN
103.21.148.146 AS38732 CMC Telecom Infrastructure Company 1.28ms from Hanoi, VN
163.227.127.189 AS38732 CMC Telecom Infrastructure Company 1.33ms from Hanoi, VN
115.146.122.238 AS38732 CMC Telecom Infrastructure Company 0.98ms from Hanoi, VN
115.146.125.38 AS38732 CMC Telecom Infrastructure Company 1.22ms from Hanoi, VN
103.21.149.215 AS38732 CMC Telecom Infrastructure Company 1.24ms from Hanoi, VN
103.252.1.235 AS38732 CMC Telecom Infrastructure Company 1.15ms from Hanoi, VN
42.96.34.151 AS38732 CMC Telecom Infrastructure Company 1.19ms from Hanoi, VN
42.96.32.126 AS38732 CMC Telecom Infrastructure Company 1.17ms from Hanoi, VN
124.158.3.255 AS38732 CMC Telecom Infrastructure Company 0.93ms from Hanoi, VN
103.173.66.131 AS38732 CMC Telecom Infrastructure Company 1.06ms from Hanoi, VN
115.146.120.60 AS38732 CMC Telecom Infrastructure Company 1.01ms from Hanoi, VN
103.152.165.165 AS38732 CMC Telecom Infrastructure Company 1.27ms from Hanoi, VN
2402:5300:407:4::2 AS38732 CMC Telecom Infrastructure Company 21.29ms from Hanoi, VN
163.227.126.11 AS38732 CMC Telecom Infrastructure Company 1.30ms from Hanoi, VN
103.173.67.40 AS38732 CMC Telecom Infrastructure Company 1.05ms from Hanoi, VN
103.252.0.171 AS38732 CMC Telecom Infrastructure Company 1.17ms from Hanoi, VN
2001:df4:2ec0:160:: AS38732 CMC Telecom Infrastructure Company 20.51ms from Hong Kong, HK
124.158.1.253 AS38732 CMC Telecom Infrastructure Company 1.31ms from Hanoi, VN
124.158.7.93 AS38732 CMC Telecom Infrastructure Company 0.94ms from Hanoi, VN
103.252.3.70 AS38732 CMC Telecom Infrastructure Company 1.23ms 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
185.71.159.12 AS25234 ACTIVE 24, s.r.o. 0.48ms from Bratislava, SK
188.26.31.252 AS8708 DIGI ROMANIA S.A. 2.85ms from Bucharest, RO
2.18.57.60 AS7303 Telecom Argentina S.A. 0.66ms from Buenos Aires, AR
125.67.218.12 AS4134 CHINANET-BACKBONE 6.06ms from Chengdu, CN
107.171.77.252 AS63014 McCormick Place 1.10ms from Chicago, US
173.241.180.108 AS400439 Consolidated Telcom 19.35ms from Des Moines, US
110.19.38.60 AS4837 CHINA UNICOM China169 Backbone 6.94ms from Hohhot, CN
174.137.18.108 AS31875 Jackson County Rural Electric Membership Corporation 4.08ms from Indianapolis, US
66.109.113.124 AS19504 WTC Communications, Inc. 7.38ms from Kansas City, US
31.125.50.236 AS6871 Plusnet 2.83ms from London, GB
131.93.150.188 AS20115 Charter Communications LLC 17.55ms from Minneapolis, US
89.82.205.76 AS5410 Bouygues Telecom SA 4.04ms from Paris, FR
108.186.194.44 AS54600 PEG TECH INC 0.22ms from San Jose, US
112.154.31.60 AS17858 LG POWERCOMM 1.90ms from Seoul, KR
14.82.53.188 AS4766 Korea Telecom 4.70ms from Seoul, KR
178.188.169.252 AS8447 A1 Telekom Austria AG 11.85ms from Vienna, AT
169.63.79.236 AS36351 IBM Cloud 0.46ms from Ashburn, US
199.79.255.124 AS63116 Baker, Donelson, Bearman, Caldwell & Berkowitz, PC 0.81ms from Atlanta, US
91.104.180.252 AS213155 Yettel Hungary Ltd. 14.43ms from Budapest, HU
168.91.244.204 AS6079 RCN 0.64ms from Chicago, US
152.160.23.252 AS12129 123.Net, Inc. 0.32ms from Detroit, US
149.109.117.172 AS25019 Saudi Telecom Company JSC 5.86ms from Jeddah, SA
2.235.169.76 AS12874 Fastweb SpA 5.73ms from Milan, IT
126.109.101.236 AS17676 SoftBank Corp. 11.13ms from Osaka, JP
114.69.55.44 AS2519 ARTERIA Networks Corporation 4.63ms from Osaka, JP

Traceroute

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

$
traceroute -a -n -q1 124.158.7.68
traceroute to 124.158.7.68 (124.158.7.68): 64 hops max, 52 byte packets
1 [AS15169] 64.233.174.23 30.761 ms
2 *
3 [AS45903] 101.99.0.26 54.619 ms
4 [AS38732] 103.252.2.221 53.437 ms
5 *
6 [AS38732] 124.158.7.68 55.207 ms
Measurement taken from IPinfo ProbeNet in Chang-hua, TW
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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