45.122.236.0/23

AS45903  ·  CMC Telecom Infrastructure Company

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Summary

Country Vietnam
Domain cmctelecom.vn
ASN AS45903
Parent Range 45.122.236.0/22
Registry APNIC
ID CMCMIENTRUNG-VN

WHOIS Details

inetnum:        45.122.236.0 - 45.122.239.255
netname:        CMCMIENTRUNG-VN
descr:          CMC Telecom - Da Nang Branch
descr:          383 Nguyen Van Linh, Thac Gian Ward, Thanh Khe District, DaNang
admin-c:        NNT28-AP
tech-c:         NDP8-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:  2017-11-16T08:59:28Z
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:        CMCMIENTRUNG-VN
country:        VN
phone:          +84-0918467458
e-mail:         phong.nd@cmctelecom.vn
nic-hdl:        NDP8-AP
mnt-by:         MAINT-VN-VNNIC
last-modified:  2017-11-16T08:35:02Z
source:         APNIC

person:         Nguyen Nhu Thanh
address:        CMCMIENTRUNG-VN
country:        VN
phone:          +84-0982741198
e-mail:         thanh.nn@cmctelecom.vn
nic-hdl:        NNT28-AP
mnt-by:         MAINT-VN-VNNIC
last-modified:  2017-11-16T08:32:09Z
source:         APNIC

route:          45.122.236.0/22
descr:          CMCTELECOM-VN
origin:         AS45903
mnt-by:         MAINT-VN-VNNIC
last-modified:  2022-09-16T18:03:27Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 45.122.236.0/23

Range ASN Company Num of IPs
45.122.236.0/22 AS45903 CMC Telecom - Da Nang Branch 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 3 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
45.122.237.147 jshe.vn 1
45.122.236.94 itsolutions.vn 1
45.122.237.74 regalvictoria.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

Pingable IPs

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

IP Address ASN Details
45.122.237.33 AS45903 CMC Telecom Infrastructure Company 10.31ms from Hanoi, VN
45.122.236.37 AS45903 CMC Telecom Infrastructure Company 10.35ms 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
5.13.9.199 AS8708 DIGI ROMANIA S.A. 0.70ms from Bacau, RO
61.135.128.247 AS4808 China Unicom Beijing Province Network 0.31ms from Beijing, CN
100.20.32.39 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
175.12.122.87 AS151823 China Telecom 1.41ms from Changsha, CN
45.30.77.39 AS7018 AT&T Enterprises, LLC 1.74ms from Dallas, US
91.152.243.215 AS719 Elisa Oyj 0.88ms from Helsinki, FI
99.172.15.135 AS7018 AT&T Enterprises, LLC 4.38ms from Houston, US
212.13.151.135 AS9198 JSC Kazakhtelecom 4.72ms from Karagandy, KZ
154.46.18.23 AS174 Cogent Communications, LLC 0.37ms from London, GB
76.170.43.7 AS20001 Charter Communications Inc 7.59ms from Los Angeles, US
90.39.176.151 AS3215 Orange S.A. 2.81ms from Lyon, FR
122.195.197.247 AS4837 CHINA UNICOM China169 Backbone 10.75ms from Nanjing, CN
91.254.186.135 AS1267 WIND TRE S.P.A. 7.77ms from Rome, IT
156.233.97.135 AS44559 IT HOSTLINE LTD 0.31ms from Seoul, KR
14.57.210.215 AS4766 Korea Telecom 1.45ms from Seoul, KR
13.229.74.55 AS16509 Amazon.com, Inc. 0.65ms from Singapore, SG
41.200.146.119 AS36947 Telecom Algeria 13.70ms from Algiers, DZ
117.220.71.183 AS9829 National Internet Backbone 6.02ms from Delhi, IN
86.179.191.135 AS2856 British Telecommunications PLC 13.03ms from Erith, GB
49.68.41.23 AS4134 CHINANET-BACKBONE 8.97ms from Huai'an, CN
94.63.52.167 AS12353 Vodafone Portugal 2.66ms from Lisbon, PT
88.17.161.215 AS3352 TELEFONICA DE ESPANA S.A.U. 5.99ms from Madrid, ES
147.10.212.167 AS135887 Belong (Telstra Limited) 15.47ms from Melbourne, AU
75.206.152.23 AS6167 Verizon Business 16.41ms from Miami, US
47.236.136.87 AS45102 Alibaba (US) Technology Co., Ltd. 0.75ms 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 -f4 45.122.236.5
traceroute to 45.122.236.5 (45.122.236.5): 64 hops max, 52 byte packets
4 [AS45903] 101.99.48.148 19.282 ms
5 [AS45903] 45.122.236.5 19.57 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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