45.122.245.0/24

AS45903 · CMC Telecom Infrastructure Company

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

Summary

Country	Vietnam
Domain	cmctelecom.vn
ASN	AS45903
Parent Range	45.122.244.0/22
Registry	APNIC
ID	CMCHCM-VN

WHOIS Details

inetnum:        45.122.244.0 - 45.122.247.255
netname:        CMCHCM-VN
descr:          CMC Telecom Branch (Hanoi City)
descr:          2nd Floor, RangDong Tower, 81 Cach mang thang 8, Ben Thanh Ward, District 1, Hochiminh city
admin-c:        NNT26-AP
tech-c:         NDP6-AP
country:        VN
mnt-by:         MAINT-VN-VNNIC
mnt-lower:      MAINT-VN-VNNIC
mnt-irt:        IRT-VNNIC-AP
mnt-routes:     MAINT-VN-VNNIC
status:         ALLOCATED PORTABLE
last-modified:  2017-11-16T08:55:42Z
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:        CMCHCM-VN
country:        VN
phone:          +84-0918467458
e-mail:         phong.nd@cmctelecom.vn
nic-hdl:        NDP6-AP
mnt-by:         MAINT-VN-VNNIC
last-modified:  2017-11-16T08:34:38Z
source:         APNIC

person:         Nguyen Nhu Thanh
address:        CMCHCM-VN
country:        VN
phone:          +84-0982741198
e-mail:         thanh.nn@cmctelecom.vn
nic-hdl:        NNT26-AP
mnt-by:         MAINT-VN-VNNIC
last-modified:  2017-11-16T08:31:17Z
source:         APNIC

route:          45.122.244.0/22
descr:          CMCTELECOM-VN
origin:         AS45903
mnt-by:         MAINT-VN-VNNIC
last-modified:  2022-09-16T18:05:02Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 45.122.245.0/24

Range	ASN	Company	Num of IPs
45.122.244.0/22	AS38733	CMC Telecom Branch (Hanoi City)	1,024
45.122.244.0/22	AS45903	CMC Telecom Branch (Hanoi City)	1,024

Hosted domains

There are 2 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

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

IP Address	ASN	Details
45.122.245.181	AS45903 CMC Telecom Infrastructure Company	`1.29ms` from Ho Chi Minh City, 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
193.163.108.152	AS205185 Eurofiber Cloud Infra B.V.	`3.61ms` from Amsterdam, NL
208.52.172.24	AS399249 Alabama One Credit Union	`4.05ms` from Atlanta, US
99.41.201.40	AS7018 AT&T Enterprises, LLC	`8.25ms` from Atlanta, US
110.242.36.168	AS4837 CHINA UNICOM China169 Backbone	`10.98ms` from Beijing, CN
92.209.85.200	AS3209 Vodafone GmbH	`10.32ms` from Berlin, DE
79.231.54.152	AS3320 Deutsche Telekom AG	`3.89ms` from Duesseldorf, DE
195.4.131.56	AS60175 WORTMANN AG	`3.66ms` from Duesseldorf, DE
34.105.141.136	AS396982 Google LLC	`0.10ms` from London, GB
84.64.126.152	AS5378 Vodafone Limited	`11.10ms` from Manchester, GB
187.56.247.216	AS27699 TELEFÔNICA BRASIL S.A	`3.04ms` from Osasco, BR
91.168.219.88	AS12322 Free SAS	`8.15ms` from Paris, FR
179.106.95.56	AS28343 UNIFIQUE TELECOMUNICACOES S/A	`8.27ms` from Sao Paulo, BR
1.228.247.200	AS9318 SK Broadband Co Ltd	`2.25ms` from Seoul, KR
116.148.142.120	AS4837 CHINA UNICOM China169 Backbone	`10.02ms` from Shanghai, CN
91.144.230.136	AS8273 Norlys Digital A/S	`4.00ms` from Skanderborg, DK
213.165.48.120	AS210644 AEZA INTERNATIONAL LTD	`0.63ms` from Frankfurt am Main, DE
91.9.220.56	AS3320 Deutsche Telekom AG	`1.91ms` from Hamburg, DE
89.166.45.136	AS16086 DNA Oyj	`8.73ms` from Helsinki, FI
46.158.24.88	AS12389 PJSC Rostelecom	`1.15ms` from Krasnodar, RU
47.147.77.200	AS5650 Frontier Communications of America, Inc.	`2.36ms` from Los Angeles, US
181.139.28.88	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`17.84ms` from Medellin, CO
34.98.97.152	AS396982 Google LLC	`0.07ms` from Melbourne, AU
119.165.159.8	AS4837 CHINA UNICOM China169 Backbone	`1.81ms` from Qingdao, CN
54.82.114.56	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
101.35.118.72	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.66ms` from Shanghai, CN

Traceroute

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

traceroute -a -n -q1 45.122.245.1

traceroute to 45.122.245.1 (45.122.245.1): 64 hops max, 52 byte packets

1 [AS15169] 108.170.235.191 296.369 ms

2 *

3 [AS45903] 203.205.56.109 361.519 ms

4 [AS45903] 45.122.245.1 363.449 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

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.

An API 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