Autonomous System 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 10,797
IPv4 addresses 9,216
IPv6 addresses 1,864,163,613,845,758,195,200,000,000
ASN type ISP
Registry apnic
Updated a year 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
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
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
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
103.63.108.0/24 Hai Phong Brand - CMC Telecommunication Infrastructure Corporation 256
103.63.109.0/24 Hai Phong Brand - CMC Telecommunication Infrastructure Corporation 256
103.252.0.0/24 North Brand - CMC Telecom 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
203.205.4.0/24 CMC Telecom Infrastructure Company 256
203.205.8.0/24 CMC Telecom Infrastructure Company 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
2402:5300:7b00::/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
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 10,797 domain names hosted across 749 IP addresses on this ASN.

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IP Address Domain Domains on this IP
115.146.127.206 ██████████ 1,209
124.158.6.115 ██████████ 965
115.146.121.120 ████████ 440
115.146.123.61 ██████████ 325
115.146.127.150 ██████████ 314
124.158.7.4 ██████████ 231
115.146.126.82 ██████████ 231
42.96.35.95 ██████████ 214
124.158.7.50 ██████████ 186
115.146.123.60 ██████████ 181

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Peers

There are 18 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 VNNIC-4byte-ASBLOCK-AP
AS149120 BLUE TECHNOLOGY AND INVESTMENT COMPANY LIMITED
AS151863 PSG JOINT STOCK COMPANY
AS151873 TOTHOST SOLUTIONS AND TECHNOLOGIES COMPANY LIMITED
AS152992 ONLINE DATA 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
AS154247 MCO HA NOI TECHNOLOGY COMPANY LIMITED
AS45903 CMC Telecom Infrastructure Company
AS63765 HOSTVN Technology Solutions Joint Stock Company
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ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS45903 CMC Telecom Infrastructure Company
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ASN API & Database

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 VNNIC-4byte-ASBLOCK-AP
AS149120 BLUE TECHNOLOGY AND INVESTMENT COMPANY LIMITED
AS151863 PSG JOINT STOCK COMPANY
AS151873 TOTHOST SOLUTIONS AND TECHNOLOGIES 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
AS154247 MCO HA NOI TECHNOLOGY COMPANY LIMITED
AS63765 HOSTVN Technology Solutions 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 & Database

Pingable IPs

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

IP Address ASN Details
2402:5300:7b62:228:3f1b:59d3:d064:c761 AS38732 CMC Telecom Infrastructure Company 1.22ms from Hanoi, VN
2402:5300:7b16:ee6:7910:8039:9ad7:580b AS38732 CMC Telecom Infrastructure Company 1.14ms from Hanoi, VN
2402:5300:7b93:d1d:3fc5:ad76:9958:ebe9 AS38732 CMC Telecom Infrastructure Company 1.27ms from Hanoi, VN
124.158.1.254 AS38732 CMC Telecom Infrastructure Company 1.31ms from Hanoi, VN
2402:5300:7ba4:a333:9ebd:796:952a:9a56 AS38732 CMC Telecom Infrastructure Company 1.17ms from Hanoi, VN
2402:5300:7bf6:779f:e6f9:e21:ec49:86b AS38732 CMC Telecom Infrastructure Company 1.40ms from Hanoi, VN
2402:5300:7bd5:4284:43f1:daf2:df0:549a AS38732 CMC Telecom Infrastructure Company 1.19ms from Hanoi, VN
2402:5300:7b25:99ca:d99b:5e:1f57:3f26 AS38732 CMC Telecom Infrastructure Company 1.19ms from Hanoi, VN
2402:5300:7bf2:ec77:49e1:d6d6:dae4:17b1 AS38732 CMC Telecom Infrastructure Company 1.23ms from Hanoi, VN
2402:5300:7bfc:8826:bd48:20bc:958:767 AS38732 CMC Telecom Infrastructure Company 1.30ms from Hanoi, VN
103.252.3.70 AS38732 CMC Telecom Infrastructure Company 0.99ms from Hanoi, VN
2402:5300:7bc2:5344:2c95:be7c:e58:b675 AS38732 CMC Telecom Infrastructure Company 1.42ms from Hanoi, VN
124.158.3.242 AS38732 CMC Telecom Infrastructure Company 0.57ms from Hanoi, VN
2402:5300:7b15:176f:a031:894:e0b2:5a5c AS38732 CMC Telecom Infrastructure Company 1.25ms from Hanoi, VN
2402:5300:7bc4:2705:17d7:7db3:64:cfed AS38732 CMC Telecom Infrastructure Company 1.30ms from Hanoi, VN
2402:5300:7b27:32d6:5756:e481:9c96:c08 AS38732 CMC Telecom Infrastructure Company 1.26ms from Hanoi, VN
2402:5300:7b1c:fbc3:c1b2:503:12b3:edc0 AS38732 CMC Telecom Infrastructure Company 1.23ms from Hanoi, VN
2402:5300:7b57:8a65:ecd5:35a3:8a58:6513 AS38732 CMC Telecom Infrastructure Company 1.25ms from Hanoi, VN
2402:5300:7b4a:539:c3c:e7c5:bab3:ca91 AS38732 CMC Telecom Infrastructure Company 1.21ms from Hanoi, VN
124.158.2.25 AS38732 CMC Telecom Infrastructure Company 1.30ms from Hanoi, VN
2402:5300:7bd2:9794:c6da:72:734b:7ce2 AS38732 CMC Telecom Infrastructure Company 1.26ms from Hanoi, VN
2402:5300:7b61:30e:bee:b90:2699:6da0 AS38732 CMC Telecom Infrastructure Company 1.27ms from Hanoi, VN
2402:5300:7bce:4b44:65eb:d17:2e8c:fd1 AS38732 CMC Telecom Infrastructure Company 1.17ms from Hanoi, VN
2402:5300:7b69:c6e:fdae:1543:946:789d AS38732 CMC Telecom Infrastructure Company 1.32ms from Hanoi, VN
2402:5300:7bc3:15c:be9:e3d3:477f:cfac AS38732 CMC Telecom Infrastructure Company 1.38ms 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
98.157.9.108 AS11426 Charter Communications Inc 2.73ms from Charlotte, US
59.25.17.236 AS4766 Korea Telecom 4.94ms from Incheon, KR
36.77.49.140 AS7713 PT Telekomunikasi Indonesia 13.91ms from Jakarta, ID
18.161.185.188 AS16509 Amazon.com, Inc. 0.20ms from Kuala Lumpur, MY
213.96.1.12 AS3352 TELEFONICA DE ESPANA S.A.U. 4.94ms from Madrid, ES
37.0.123.252 AS61400 Start2 LLC 1.15ms from Moscow, RU
180.144.10.108 AS17511 OPTAGE Inc. 1.77ms from Osaka, JP
27.218.66.156 AS4837 CHINA UNICOM China169 Backbone 8.76ms from Qingdao, CN
108.158.96.140 AS16509 Amazon.com, Inc. 1.62ms from Riyadh, SA
119.116.108.204 AS4837 CHINA UNICOM China169 Backbone 3.63ms from Tieling, CN
126.208.70.108 AS17676 SoftBank Corp. 2.96ms from Tokyo, JP
2.27.57.236 AS207513 LLC "HOSTOFF CSL" 1.26ms from Warsaw, PL
149.52.61.60 AS55201 SkyQuantum Internet Service 0.28ms from Fremont, US
211.207.0.204 AS9318 SK Broadband Co Ltd 1.70ms from Incheon, KR
58.232.179.28 AS9318 SK Broadband Co Ltd 1.30ms from Incheon, KR
109.156.150.172 AS2856 British Telecommunications PLC 8.88ms from London, GB
84.152.199.172 AS3320 Deutsche Telekom AG 2.77ms from Munich, DE
172.254.239.252 AS12271 Charter Communications Inc 1.54ms from New York City, US
68.197.29.28 AS6128 Cablevision Systems Corp. 8.59ms from New York City, US
18.180.87.92 AS16509 Amazon.com, Inc. 0.34ms from Tokyo, JP
153.209.68.252 AS4713 NTT DOCOMO BUSINESS,Inc. 3.48ms from Tokyo, JP
193.198.155.236 AS2108 Croatian Academic and Research Network 0.54ms from Zagreb, HR
52.157.95.28 AS8075 Microsoft Corporation 0.22ms from Amsterdam, NL
4.236.169.108 AS8075 Microsoft Corporation 0.47ms from Ashburn, US
99.163.124.236 AS7018 AT&T Enterprises, LLC 7.72ms from Atlanta, US

Traceroute

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

$
traceroute -a -n -q1 163.227.126.167
traceroute to 163.227.126.167 (163.227.126.167): 64 hops max, 52 byte packets
1 [AS15169] 64.233.174.23 191.146 ms
2 *
3 [AS45903] 101.99.0.26 254.003 ms
4 [AS38732] 103.252.2.221 250.541 ms
5 [AS38732] 42.96.34.194 250.057 ms
6 [AS38732] 163.227.126.167 268.918 ms
Measurement taken from IPinfo ProbeNet in Ashburn, US
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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