103.224.168.0/23

AS45903 · CMC Telecom Infrastructure Company

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Summary

Country	Vietnam
Domain	cmctelecom.vn
ASN	AS45903
Parent Range	103.224.168.0/22
Registry	APNIC
ID	CMCMIENBAC-VN

WHOIS Details

inetnum:        103.224.168.0 - 103.224.171.255
netname:        CMCMIENBAC-VN
descr:          North Brand - CMC Telecom
admin-c:        NNT27-AP
tech-c:         NDP7-AP
country:        VN
mnt-by:         MAINT-VN-VNNIC
mnt-lower:      MAINT-VN-VNNIC
mnt-irt:        IRT-VNNIC-AP
status:         ALLOCATED PORTABLE
last-modified:  2019-06-20T10:06:43Z
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:  2025-09-04T05:18:22Z
source:         APNIC

person:         Nguyen Duc Phong
address:        CMCMIENBAC-VN
country:        VN
phone:          +84-0918467458
e-mail:         phong.nd@cmctelecom.vn
nic-hdl:        NDP7-AP
mnt-by:         MAINT-VN-VNNIC
last-modified:  2017-11-16T08:34:48Z
source:         APNIC

person:         Nguyen Nhu Thanh
address:        CMCMIENBAC-VN
country:        VN
phone:          +84-0982741198
e-mail:         thanh.nn@cmctelecom.vn
nic-hdl:        NNT27-AP
mnt-by:         MAINT-VN-VNNIC
last-modified:  2017-11-16T08:31:48Z
source:         APNIC

route:          103.224.168.0/22
descr:          CMCTELECOM-VN
origin:         AS45903
mnt-by:         MAINT-VN-VNNIC
last-modified:  2022-09-16T17:54:11Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 103.224.168.0/23

Range	ASN	Company	Num of IPs
103.224.168.0/22	AS45903	North Brand - CMC Telecom	1,024

Hosted domains

There are no domains currently hosted on this ASN.

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

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
93.183.125.167	AS216071 SERVERS TECH FZCO	`0.75ms` from Amsterdam, NL
147.154.168.39	AS31898 Oracle Corporation	`0.54ms` from Frankfurt am Main, DE
47.244.25.7	AS45102 Alibaba (US) Technology Co., Ltd.	`1.49ms` from Hong Kong, HK
91.215.232.55	AS49759 SerDi TeleCom, LTD	`8.11ms` from Krasnodar, RU
97.211.71.119	AS6167 Verizon Business	`19.17ms` from Los Angeles, US
82.59.187.135	AS3269 Telecom Italia S.p.A.	`6.08ms` from Milan, IT
216.51.138.23	AS46892 Winnebago Cooperative Telecom Association	`6.22ms` from Minneapolis, US
202.238.4.119	AS18282 Tonami System Solutions Co., Ltd.	`10.06ms` from Osaka, JP
179.130.214.215	AS26599 TELEFÔNICA BRASIL S.A	`4.52ms` from Osasco, BR
35.155.61.87	AS16509 Amazon.com, Inc.	`4.56ms` from Portland, US
20.118.112.103	AS8075 Microsoft Corporation	`0.27ms` from San Antonio, US
220.81.118.199	AS4766 Korea Telecom	`4.78ms` from Seoul, KR
23.210.108.167	AS16625 Akamai Technologies, Inc.	`0.14ms` from Singapore, SG
192.238.169.39	AS138995 Antbox Networks Limited	`1.08ms` from Tokyo, JP
102.155.164.247	AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom)	`16.62ms` from Tunis, TN
67.220.97.119	AS20141 Quality Technology Services, LLC	`1.42ms` from Atlanta, US
217.114.75.167	AS20694 NMMN New Media Markets & Networks IT-Services GmbH	`4.60ms` from Copenhagen, DK
5.254.55.39	AS3223 Voxility LLP	`0.34ms` from London, GB
137.110.34.87	AS7377 University of California, San Diego	`3.23ms` from Los Angeles, US
126.209.78.135	AS135607 Infinivan Incorporated	`0.30ms` from Manila, PH
74.14.175.55	AS577 Bell Canada	`3.98ms` from Montreal, CA
110.50.100.183	AS2519 ARTERIA Networks Corporation	`10.54ms` from Osaka, JP
153.184.131.135	AS4713 NTT Communications Corporation	`19.40ms` from Osaka, JP
139.129.113.247	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.85ms` from Qingdao, CN
174.44.106.39	AS6128 Cablevision Systems Corp.	`10.40ms` from Secaucus, US

Traceroute

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

traceroute -a -n -q1 -m6 103.224.168.164

traceroute to 103.224.168.164 (103.224.168.164): 6 hops max, 52 byte packets

1 [AS15169] 72.14.239.92 1.012 ms

2 *

3 [AS45903] 183.91.0.2 40.782 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

On September 4th 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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