Autonomous System details

AS38732

CMC Telecom Infrastructure Company  ·  cmctelecom.vn

Vietnam

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

AS38732 – CMC Telecom Infrastructure Company

Field Value
Country Vietnam
Website cmctelecom.vn
Hosted domains 10,797
IPv4 addresses 9,216
IPv6 addresses 1,864,163,613,845,758,187,396,923,392
ASN type ISP
Registry apnic
Updated 10 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
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

Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details

Join for free to view WHOIS details › 

                                                ASHandle:       AS38732
                                                OrgID:          AS38732
                                                ASName:         AS38732
                                                ASNumber:       AS38732
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.
IP WHOIS API & Database

Hosted Domains

There are 10,797 domain names hosted across 749 IP addresses on this ASN.

Join for free to explore hosted domains ›
IP Address Domain Domains on this IP
115.146.127.206 ██████████ 1,515
124.158.6.115 ██████████ 1,028
115.146.127.150 ██████████ 416
115.146.121.120 ██████████ 366
115.146.123.61 ██████████ 364
115.146.126.82 ██████████ 285
115.146.126.254 ██████████ 272
115.146.123.20 ██████████ 255
124.158.7.4 ██████████ 243
124.158.7.50 ██████████ 230

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity
Hosted Domains API & Database

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
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

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS45903 CMC Telecom Infrastructure 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

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

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

IP Address ASN Details
2402:5300:7b2e:368e:735f:b3e2:7560:8306 AS38732 CMC Telecom Infrastructure Company 1.43ms from Hanoi, VN
103.63.108.40 AS38732 CMC Telecom Infrastructure Company 0.63ms from Hanoi, VN
2402:5300:7b98:cd1a:20fc:213:c05c:25b2 AS38732 CMC Telecom Infrastructure Company 1.24ms from Hanoi, VN
2402:5300:7bb3:d901:8e8:a0c2:6f3e:bdbc AS38732 CMC Telecom Infrastructure Company 1.41ms from Hanoi, VN
103.21.150.31 AS38732 CMC Telecom Infrastructure Company 0.75ms from Hanoi, VN
2402:5300:7bea:4a55:56bd:8041:42ec:a5ee AS38732 CMC Telecom Infrastructure Company 1.46ms from Hanoi, VN
42.96.35.96 AS38732 CMC Telecom Infrastructure Company 0.82ms from Hanoi, VN
124.158.7.82 AS38732 CMC Telecom Infrastructure Company 0.72ms from Hanoi, VN
103.252.0.111 AS38732 CMC Telecom Infrastructure Company 0.73ms from Hanoi, VN
115.146.123.238 AS38732 CMC Telecom Infrastructure Company 0.84ms from Hanoi, VN
2402:5300:7b63:ded7:6661:91b4:719:6d02 AS38732 CMC Telecom Infrastructure Company 1.29ms from Hanoi, VN
115.146.126.53 AS38732 CMC Telecom Infrastructure Company 0.71ms from Hanoi, VN
2402:5300:7b16:ee6:7910:8039:9ad7:580b AS38732 CMC Telecom Infrastructure Company 1.18ms from Hanoi, VN
2402:5300:7bba:909f:2ca8:607:e967:af53 AS38732 CMC Telecom Infrastructure Company 1.47ms from Hanoi, VN
2402:5300:7b3c:22f2:6276:74f3:767:c097 AS38732 CMC Telecom Infrastructure Company 1.23ms from Hanoi, VN
2402:5300:7bc2:5344:2c95:be7c:e58:b675 AS38732 CMC Telecom Infrastructure Company 1.18ms from Hanoi, VN
2402:5300:7b10:4fe:ca43:127e:e80:fd37 AS38732 CMC Telecom Infrastructure Company 1.25ms from Hanoi, VN
2402:5300:7b27:32d6:5756:e481:9c96:c08 AS38732 CMC Telecom Infrastructure Company 1.26ms from Hanoi, VN
2402:5300:7b5c:e0eb:d79f:c730:484b:e08 AS38732 CMC Telecom Infrastructure Company 1.28ms from Hanoi, VN
2402:5300:7bc4:2dad:3af9:a2e5:f690:a70 AS38732 CMC Telecom Infrastructure Company 1.31ms from Hanoi, VN
2402:5300:7b9d:6ce4:3c8e:9192:e10f:dadd AS38732 CMC Telecom Infrastructure Company 1.31ms from Hanoi, VN
2402:5300:7b17:a001:e62e:3c98:7c0a:61b1 AS38732 CMC Telecom Infrastructure Company 1.26ms from Hanoi, VN
2402:5300:7b33:a0a8:3608:c268:d20:1703 AS38732 CMC Telecom Infrastructure Company 1.12ms from Hanoi, VN
2402:5300:7b3b:d196:c3f0:c427:1d86:f989 AS38732 CMC Telecom Infrastructure Company 1.30ms from Hanoi, VN
2402:5300:7b43:e1d0:3033:e39:5723:8086 AS38732 CMC Telecom Infrastructure Company 1.51ms 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
173.93.21.140 AS11426 Charter Communications Inc 15.00ms from Charlotte, US
47.188.34.108 AS5650 Frontier Communications of America, Inc. 2.08ms from Dallas, US
209.23.12.188 AS6364 Atlantic.net, Inc. 1.02ms from Dallas, US
93.233.108.108 AS3320 Deutsche Telekom AG 9.56ms from Frankfurt am Main, DE
156.247.61.28 AS138415 Yancy Limited 0.66ms from Hong Kong, HK
211.180.76.220 AS3786 LG DACOM Corporation 2.15ms from Incheon, KR
43.218.162.124 AS16509 Amazon.com, Inc. 0.45ms from Jakarta, ID
107.2.21.172 AS7922 Comcast Cable Communications, LLC 14.52ms from Los Angeles, US
72.61.201.28 AS47583 Hostinger International Limited 0.50ms from Manchester, GB
114.142.78.28 AS7679 QTnet,Inc. 10.96ms from Osaka, JP
166.113.59.204 AS13370 Ziply Fiber 2.00ms from Quincy, US
163.229.96.204 AS4766 Korea Telecom 8.63ms from Seoul, KR
105.111.220.236 AS36947 Telecom Algeria 11.69ms from Algiers, DZ
77.171.64.60 AS1136 KPN B.V. 1.41ms from Amsterdam, NL
54.158.95.60 AS14618 Amazon.com, Inc. 0.50ms from Ashburn, US
192.208.6.236 AS6079 RCN 1.43ms from Ashburn, US
36.91.20.60 AS7713 PT Telekomunikasi Indonesia 7.71ms from Batam, ID
111.8.130.188 AS56047 China Mobile communications corporation 4.51ms from Changsha, CN
75.196.87.204 AS6167 Verizon Business 12.81ms from Chicago, US
97.209.45.236 AS6167 Verizon Business 13.75ms from Chicago, US
91.41.58.252 AS3320 Deutsche Telekom AG 2.70ms from Hamburg, DE
212.232.252.76 AS12350 VTX Services SA 1.49ms from Kloten, CH
31.51.166.204 AS2856 British Telecommunications PLC 4.57ms from London, GB
31.125.50.236 AS6871 Plusnet 2.29ms from London, GB
88.23.24.252 AS3352 TELEFONICA DE ESPANA S.A.U. 10.60ms from Madrid, ES

Traceroute

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

$
traceroute -a -n -q1 -f5 115.146.126.21
traceroute to 115.146.126.21 (115.146.126.21): 64 hops max, 52 byte packets
6 [AS21859] 98.98.39.124 0.316 ms
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.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs