45.122.233.0/24

AS45903 · CMC Telecom Infrastructure Company

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Summary

Country	Vietnam
Domain	cmctelecom.vn
ASN	AS45903
Parent Range	45.122.232.0/22
Registry	APNIC
ID	CMCTELECOM-VN

WHOIS Details

inetnum:        45.122.232.0 - 45.122.235.255
netname:        CMCTELECOM-VN
descr:          CMC Telecom Infrastructure Company
descr:          15th floor, CMC Tower,Duy Tan, Dich Vong Hau, Cau Giay, Ha Noi
admin-c:        HVA2-AP
tech-c:         NVH31-AP
remarks:        send spam and abuse report to inoc@cmctelecom.vn
country:        VN
mnt-by:         MAINT-VN-VNNIC
mnt-lower:      MAINT-VN-VNNIC
mnt-irt:        IRT-VNNIC-AP
status:         ALLOCATED PORTABLE
last-modified:  2023-08-31T04:56:51Z
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:         Hoang Viet Anh
address:        CMCTELECOM-VN
country:        VN
phone:          +84-366235766
e-mail:         anh.hv@cmctelecom.vn
nic-hdl:        HVA2-AP
mnt-by:         MAINT-VN-VNNIC
last-modified:  2023-08-31T04:22:33Z
source:         APNIC

person:         Nguyen Van Hieu
address:        CMCTELECOM-VN
country:        VN
phone:          +84-968189689
e-mail:         hieu.nv@cmctelecom.vn
nic-hdl:        NVH31-AP
mnt-by:         MAINT-VN-VNNIC
last-modified:  2022-08-28T04:27:35Z
source:         APNIC

route:          45.122.232.0/22
descr:          CMCTELECOM-VN
origin:         AS45903
mnt-by:         MAINT-VN-VNNIC
last-modified:  2022-09-16T18:02:39Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 45.122.233.0/24

Range	ASN	Company	Num of IPs
45.122.232.0/22	AS45903	CMC Telecom Infrastructure Company	1,024

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
45.122.233.71	cpn.com.vn	1

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

Read more

Pingable IPs

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

IP Address	ASN	Details
45.122.233.26	AS45903 CMC Telecom Infrastructure Company	`2.73ms` 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
79.166.120.24	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`1.44ms` from Athens, GR
211.26.12.200	AS9443 Vocus Retail	`4.81ms` from Brisbane, AU
75.189.243.72	AS11426 Charter Communications Inc	`8.94ms` from Charlotte, US
52.118.122.72	AS36351 IBM Cloud	`1.32ms` from Dallas, US
102.210.199.248	AS329355 Glidepath Group of Companies (Pty) Ltd	`5.53ms` from Johannesburg, ZA
70.187.193.24	AS22773 Cox Communications Inc.	`7.18ms` from Los Angeles, US
75.233.112.24	AS6167 Verizon Business	`14.24ms` from Los Angeles, US
188.65.169.72	AS41765 IPGarde SAS	`1.61ms` from Lyon, FR
176.132.113.88	AS5410 Bouygues Telecom SA	`2.55ms` from Marseille, FR
118.138.173.40	AS56132 Monash University,	`1.79ms` from Melbourne, AU
88.49.248.24	AS3269 Telecom Italia S.p.A.	`9.49ms` from Milan, IT
174.87.205.88	AS20115 Charter Communications LLC	`11.15ms` from San Jose, US
205.164.49.56	AS18779 EGIHosting	`0.23ms` from Santa Clara, US
88.206.95.40	AS8369 Intersvyaz-2 JSC	`3.49ms` from Yekaterinburg, RU
48.217.242.152	AS8075 Microsoft Corporation	`1.53ms` from Ashburn, US
154.8.172.200	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.77ms` from Beijing, CN
78.189.41.136	AS9121 Turk Telekomunikasyon Anonim Sirketi	`5.72ms` from Istanbul, TR
64.57.204.184	AS396106 Consolidated Smart Systems LLC	`13.45ms` from Miami, US
34.17.1.72	AS396982 Google LLC	`2.47ms` from Milan, IT
52.61.143.248	AS8987 Amazon Data Services Ireland Ltd	`4.49ms` from Portland, US
54.242.40.168	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
64.76.145.104	AS3549 Level 3 Parent, LLC	`0.40ms` from Santiago, CL
187.168.118.136	AS8151 UNINET	`3.96ms` from Santiago de Queretaro, MX
14.37.15.88	AS4766 Korea Telecom	`1.60ms` from Seoul, KR
34.2.130.88	AS15169 Google LLC	`0.14ms` from Singapore, SG

Traceroute

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

traceroute -a -n -q1 45.122.233.32

traceroute to 45.122.233.32 (45.122.233.32): 64 hops max, 52 byte packets

1 [AS15169] 108.170.235.191 55.416 ms

2 *

3 [AS45903] 101.99.0.25 80.508 ms

4 [AS45903] 101.99.0.206 78.435 ms

5 [AS45903] 45.122.233.32 81.371 ms

Measurement taken from

IPinfo ProbeNet in Osaka, JP

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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