1. All IP Ranges
  2. 45.0.0.0/8
  3. 45.122.0.0/16
  4. AS45903  | 45.122.243.0/24

45.122.243.0/24

AS45903  ·  CMC Telecom Infrastructure Company

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Summary

Country Vietnam
Domain cmctelecom.vn
ASN AS45903
Parent Range 45.122.240.0/22
Registry APNIC
ID CMCMIENBAC-VN

WHOIS Details

inetnum:        45.122.240.0 - 45.122.243.255
netname:        CMCMIENBAC-VN
descr:          North Brand - CMC Telecom
descr:          11th floor, CMC Tower, 11 Duy Tan, Dich Vong Hau Ward, Cau Giay District, Hanoi
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
mnt-routes:     MAINT-VN-VNNIC
status:         ALLOCATED PORTABLE
last-modified:  2017-11-16T08:58:25Z
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:  2025-11-17T23:08:34Z
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:          45.122.240.0/22
descr:          CMCTELECOM-VN
origin:         AS45903
mnt-by:         MAINT-VN-VNNIC
last-modified:  2022-09-16T18:04:14Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 45.122.243.0/24

Range ASN Company Num of IPs
45.122.240.0/22 AS45903 North Brand - CMC Telecom 1,024

Nearby Ranges

BGP prefixes that overlap with 45.122.0.0/16

Range ASN Company Num of IPs
45.122.232.0/22 AS45903 CMC Telecom Infrastructure Company 1,024
45.122.236.0/22 AS45903 CMC Telecom - Da Nang Branch 1,024
45.122.240.0/22 AS45903 North Brand - CMC Telecom 1,024
45.122.244.0/22 AS45903 CMC Telecom Branch (Hanoi City) 1,024
45.122.248.0/22 AS45903 Binh Duong Branch - CMC Telecom 1,024
45.122.56.0/22 AS133797 PT Rekajasa Akses 1,024
45.122.120.0/22 AS134375 Fusionnet Web Services Private Limited 1,024
45.122.52.0/22 AS135448 PT Bukalapak.com 1,024
45.122.132.0/22 AS153494 MANDARIN PLAZA, NO.14 SCIENCE MUSEUM ROAD KL 1,024
45.122.224.0/22 AS2516 Green Cable, LLC 1,024
45.122.244.0/22 AS38733 CMC Telecom Branch (Hanoi City) 1,024
45.122.48.0/22 AS38794 United Information Highway Co.,Ltd. 1,024
45.122.159.0/24 AS15695 EXPEREO-XCA 256
45.122.156.0/24 AS15695 EXPEREO-XCA 256
45.122.157.0/24 AS15695 EXPEREO-XCA 256
45.122.158.0/24 AS15695 EXPEREO-XCA 256
45.122.230.0/24 AS133403 Origin Net 256

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
45.122.243.173 mic.vn 2

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

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

IP Address ASN Details
45.122.243.29 AS45903 CMC Telecom Infrastructure Company 0.76ms 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
77.13.96.168 AS6805 Telefonica Germany GmbH & Co.OHG 5.08ms from Berlin, DE
34.214.165.56 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
5.186.220.248 AS44869 FIBIA P/S 0.65ms from Copenhagen, DK
14.234.218.88 AS45899 VNPT Corp 3.54ms from Ho Chi Minh City, VN
142.154.20.8 AS25019 Saudi Telecom Company JSC 2.80ms from Jeddah, SA
83.55.152.24 AS3352 TELEFONICA DE ESPANA S.A.U. 11.40ms from Madrid, ES
204.14.128.8 AS18862 Omnicare, Inc. 5.77ms from New York City, US
45.16.113.120 AS7018 AT&T Enterprises, LLC 5.71ms from San Antonio, US
128.95.245.56 AS73 University of Washington 0.46ms from Seattle, US
218.163.65.248 AS3462 Data Communication Business Group 5.34ms from Taichung, TW
124.163.215.152 AS4837 CHINA UNICOM China169 Backbone 3.07ms from Taiyuan, CN
142.46.246.40 AS19752 Hydro One Telecom Inc. 8.84ms from Toronto, CA
77.116.56.200 AS25255 ==> TELE2 AUSTRIA <== 8.87ms from Vienna, AT
174.179.139.232 AS7922 Comcast Cable Communications, LLC 9.65ms from Ashburn, US
73.147.163.56 AS7922 Comcast Cable Communications, LLC 5.77ms from Ashburn, US
91.15.10.88 AS3320 Deutsche Telekom AG 2.23ms from Frankfurt am Main, DE
36.24.194.40 AS4134 CHINANET-BACKBONE 5.73ms from Hangzhou, CN
129.154.34.232 AS31898 Oracle Corporation 0.16ms from Hyderabad, IN
18.135.215.56 AS16509 Amazon.com, Inc. 0.14ms from London, GB
85.11.187.216 AS25369 Hydra Communications Ltd 0.88ms from London, GB
85.60.182.232 AS12479 Orange Espagne SA 15.38ms from Madrid, ES
101.191.102.40 AS1221 Telstra Limited 8.88ms from Melbourne, AU
75.220.168.216 AS6167 Verizon Business 10.36ms from Miami, US
189.152.144.184 AS8151 UNINET 1.72ms from Monterrey, MX
90.54.93.152 AS3215 Orange S.A. 14.75ms from Paris, FR

Traceroute

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

$
traceroute -a -n -q1 -f4 45.122.243.33
traceroute to 45.122.243.33 (45.122.243.33): 64 hops max, 52 byte packets
4 [] 36.255.56.97 0.252 ms
5 [AS45903] 45.122.243.33 20.614 ms
Measurement taken from IPinfo ProbeNet in Hong Kong, HK
On

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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