1. All IP Ranges
  2. 103.0.0.0/8
  3. 103.229.0.0/16
  4. AS45903  | 103.229.40.0/24

103.229.40.0/24

AS45903  ·  CMC Telecom Infrastructure Company

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Summary

Country Vietnam
Domain cmctelecom.vn
ASN AS45903
Parent Range 103.229.40.0/22
Registry APNIC
ID CMCMIENBAC-VN

WHOIS Details

inetnum:        103.229.40.0 - 103.229.43.255
netname:        CMCMIENBAC-VN
descr:          North Brand - CMC Telecom
descr:          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
status:         ALLOCATED PORTABLE
last-modified:  2019-06-20T10:11:24Z
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:          103.229.40.0/22
descr:          CMCTELECOM-VN
origin:         AS45903
mnt-by:         MAINT-VN-VNNIC
last-modified:  2022-09-16T17:54:56Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 103.229.40.0/24

Range ASN Company Num of IPs
103.229.40.0/22 AS45903 North Brand - CMC Telecom 1,024

Nearby Ranges

BGP prefixes that overlap with 103.229.0.0/16

Range ASN Company Num of IPs
103.229.172.0/22 AS59084 SHANXI CABLE&BROADCASTING INFORMATION NETWORK(GROUP) CO.LTD 1,024
103.229.32.0/22 AS10204 NTT MSC Sdn Bhd 1,024
103.229.192.0/22 AS131404 Masters Technology Corporation 1,024
103.229.176.0/22 AS133453 Mogul Service LLC 1,024
103.229.72.0/22 AS136170 PT Cyber Data Technology 1,024
103.229.212.0/22 AS138950 Guangdong LITONG Network Technology Limited 1,024
103.229.100.0/22 AS38851 TWT NET CORPORATION 1,024
103.229.216.0/22 AS45110 Beijing Tian Wei Xin Tong technology corp. limited. 1,024
103.229.220.0/22 AS45110 Beijing Tian Wei Xin Tong technology corp. limited. 1,024
103.229.236.0/22 AS45110 Beijing Tian Wei Xin Tong technology corp. limited. 1,024
103.229.40.0/22 AS45903 North Brand - CMC Telecom 1,024
103.229.148.0/22 AS4837 Guangzhou Sunhongs Corp., Ltd. 1,024
103.229.24.0/22 AS55341 51/A RACHNA MIDAS GOKULPETH 1,024
103.229.124.0/22 AS55933 No.2 WenChang street PingDeLi BeiTun distance TaiZhong city 1,024
103.229.60.0/22 AS55933 RM D, 12/F, Xinhai building , 1,024
103.229.44.0/22 AS59340 Kabi Nazrul Islam Road 1,024
103.229.104.0/22 AS59342 Broadband Broadcast Services Pte. Ltd PH 1,024
103.229.164.0/22 AS9341 PT Indonesia Comnets Plus 1,024
103.229.156.0/22 AS9454 Watch Tower Bible and Tract Society of Korea 1,024
103.229.234.0/23 AS151470 CSF Advisers Sdn Bhd 512
103.229.78.0/23 AS55507 Tejays Dynamic Ltd. 512
103.229.54.0/23 AS38136 SHANGXING TECH LIMITED 512
103.229.202.0/23 AS131734 Universitas Islam Negeri Syarif Hidayatullah Jakarta 512
103.229.254.0/23 AS151474 Cloud online 512
103.229.18.0/23 AS132053 Qualcomm Inc. 512
103.229.98.0/23 AS132240 Plan-b Ltd 512
103.229.250.0/23 AS17810 VALUEFIRST DIGITAL MEDIA PRIVATE LIMITED 512
103.229.196.0/23 AS56111 Agarto Sdn Bhd 512
103.229.82.0/23 AS10075 Fiber @ Home Limited 512
103.229.6.0/23 AS133438 St John Ambulance Western Australia Ltd. 512
103.229.184.0/23 AS9341 PT Kbi Food Indonesia 512
103.229.198.0/23 AS397373 Agarto Sdn Bhd 512
103.229.104.0/23 AS59342 ABS/Broadband Broadcast Services PH 512
103.229.188.0/23 AS151465 CULASI CATV INC. 512
103.229.52.0/23 AS135918 CLOUD VIET ONE MEMBER COMPANY LIMITED 512
103.229.80.0/24 AS212330 ITPC-IRAQIXP 256
103.229.81.0/24 AS214036 UltaHost 256
103.229.117.0/24 AS21859 ITAOYUN LIMITED IPXO 256
103.229.30.0/24 AS60781 RapidSeedbox Ltd 256
103.229.118.0/24 AS395793 Arisk Communications inc 256
103.229.96.0/24 AS44356 151 Lorong Chuan 256
103.229.31.0/24 AS60781 RapidSeedbox Ltd 256
103.229.50.0/24 AS7483 Skycloud Computing co., Ltd. 256
103.229.116.0/24 AS9009 ITAOYUN LIMITED IPXO 256
103.229.185.0/24 AS9341 PT Indonesia Comnets Plus 256
103.229.56.0/24 AS45960 DIA-customer 256
103.229.164.0/24 AS9341 PT Indonesia Comnets Plus 256
103.229.165.0/24 AS9341 PT Indonesia Comnets Plus 256
103.229.144.0/24 AS55720 Hong Kong 256
103.229.146.0/24 AS55720 Malaysia 256

Hosted domains

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

IP Address Domain Domains on this IP
103.229.40.64 phuongdonghospital.com 1
103.229.40.202 vesco.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

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

IP Address ASN Details
103.229.40.5 AS45903 CMC Telecom Infrastructure Company 0.95ms 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
149.18.25.24 AS141759 HONGKONG XING TONG HUI TECHNOLOGY CO.,LIMITED 0.44ms from Amsterdam, NL
47.13.195.216 AS20115 Charter Communications LLC 18.96ms from Atlanta, US
98.21.147.200 AS7029 Windstream Communications LLC 5.30ms from Dallas, US
18.200.55.88 AS16509 Amazon.com, Inc. 0.23ms from Dublin, IE
196.39.121.40 AS20011 Dimension Data 2.38ms from Johannesburg, ZA
124.148.223.56 AS7545 TPG Telecom Limited 1.44ms from Melbourne, AU
74.78.60.104 AS11351 Charter Communications Inc 19.78ms from New York City, US
201.42.149.184 AS27699 TELEFÔNICA BRASIL S.A 1.66ms from Sao Paulo, BR
70.70.33.168 AS6327 Shaw Communications 7.76ms from Seattle, US
152.42.202.200 AS14061 DigitalOcean, LLC 0.21ms from Singapore, SG
51.77.144.104 AS16276 OVH SAS 0.14ms from Strasbourg, FR
111.254.55.56 AS3462 Data Communication Business Group 4.39ms from Taichung, TW
124.251.27.24 AS23724 IDC, China Telecommunications Corporation 3.21ms from Tianjin, CN
172.99.86.24 AS27357 Rackspace Hosting 0.35ms from Ashburn, US
47.36.206.72 AS20115 Charter Communications LLC 11.54ms from Atlanta, US
172.82.24.8 AS396238 FairlawnGig.net 5.02ms from Detroit, US
2.202.72.120 AS3209 Vodafone GmbH 5.61ms from Duesseldorf, DE
190.40.229.152 AS6147 INTEGRATEL PERÚ S.A.A. 2.90ms from Lima, PE
34.232.123.72 AS14618 Amazon.com, Inc. 0.13ms from Reston, US
179.164.123.200 AS26599 TELEFÔNICA BRASIL S.A 3.27ms from Rio de Janeiro, BR
82.62.102.200 AS3269 Telecom Italia S.p.A. 4.64ms from Rome, IT
184.28.228.136 AS35994 Akamai Technologies, Inc. 0.14ms from Seattle, US
126.177.242.216 AS17676 SoftBank Corp. 2.99ms from Tokyo, JP
38.6.14.248 AS398993 PEG TECH INC 0.93ms from Tokyo, JP
149.32.191.24 AS26577 BAE Systems Inc. 17.25ms from Ashburn, US

Traceroute

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

$
traceroute -a -n -q1 -f4 103.229.40.225
traceroute to 103.229.40.225 (103.229.40.225): 64 hops max, 52 byte packets
4 [AS18403] 113.22.1.58 2.768 ms
5 [AS18403] 1.55.152.10 1.243 ms
Measurement taken from IPinfo ProbeNet in Hanoi, VN
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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