203.205.6.0/24

AS45903  ·  CMC Telecom Infrastructure Company

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

Sign up for free ›

Summary

Country Vietnam
Domain cmctelecom.vn
ASN AS45903
Registry APNIC
ID CMCTELECOM-VN

WHOIS Details

inetnum:        203.205.0.0 - 203.205.63.255
netname:        CMCTELECOM-VN
descr:          CMC Telecom Infrastructure Company
descr:          CMC Tower,Cluster Handicraft Production andSmall Industry, Cau Giay, Hanoi, Vietnam
country:        VN
admin-c:        HVA2-AP
tech-c:         NVH31-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-VN-VNNIC
mnt-irt:        IRT-VNNIC-AP
last-modified:  2023-08-31T05:01:55Z
source:         APNIC

irt:            IRT-VNNIC-AP
address:        Ha Noi, VietNam
phone:          +84-24-35564944
fax-no:         +84-24-37821462
e-mail:         [email protected]
abuse-mailbox:  [email protected]
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:         Hoang Viet Anh
address:        CMCTELECOM-VN
country:        VN
phone:          +84-366235766
e-mail:         [email protected]
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:         [email protected]
nic-hdl:        NVH31-AP
mnt-by:         MAINT-VN-VNNIC
last-modified:  2022-08-28T04:27:35Z
source:         APNIC

route:          203.205.0.0/18
descr:          CMCTELECOM-VN
origin:         AS45903
mnt-by:         MAINT-VN-VNNIC
last-modified:  2022-09-19T02:33:28Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.205.0.0/16

Range ASN Company Num of IPs
203.205.64.0/19 AS58519 CHINANET Guangdong province network 8,192
203.205.96.0/20 AS18092 Kyushu Tele Communications Company 4,096
203.205.112.0/20 AS2914 NTT Ltd Japan Corporation 4,096

Hosted domains

There are 1,739 domain names hosted across 41 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
203.205.6.103 khinenthuyluc.com 251
203.205.6.65 fclinicglobal.com 208
203.205.6.17 ptasmartfurniture.vn 170
203.205.6.5 xlink.vn 22
203.205.6.78 ketnoiquang.vn 8
203.205.6.199 binhminhplastic.vn 6
203.205.6.183 tesju.com 5
203.205.6.124 chili.vn 3
203.205.6.241 ve-de-di.com 3
203.205.6.13 companioncoffee.vn 3
203.205.6.146 thepinehills.vn 1
203.205.6.56 matbao.support 1
203.205.6.85 clovermarket.vn 1
203.205.6.82 cashion.com.vn 1
203.205.6.29 aureolecsd.vn 1
203.205.6.107 lighthousecapital.com.vn 1
203.205.6.47 teson.com.vn 1
203.205.6.52 bhasia.com.vn 1
203.205.6.104 tinthanh.com.vn 1
203.205.6.127 affina.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

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

IP Address ASN Details
203.205.6.21 AS45903 CMC Telecom Infrastructure Company 1.24ms 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
111.10.58.104 AS9808 China Mobile Communications Group Co., Ltd. 0.30ms from Chongqing, CN
185.108.111.24 AS24800 BornFiber Service Provider ApS 8.33ms from Copenhagen, DK
154.219.29.216 AS202656 Ivanov Vitaliy Sergeevich 0.16ms from Frankfurt am Main, DE
105.216.147.200 AS16637 MTN SA 4.50ms from Johannesburg, ZA
117.209.195.72 AS9829 National Internet Backbone 15.24ms from Kolkata, IN
104.253.235.56 AS9009 M247 Europe SRL 0.20ms from New York City, US
121.86.125.56 AS17511 OPTAGE Inc. 1.49ms from Osaka, JP
201.69.34.184 AS27699 TELEFÔNICA BRASIL S.A 6.40ms from Osasco, BR
54.146.13.40 AS14618 Amazon.com, Inc. 0.19ms from Reston, US
14.7.201.56 AS17858 LG POWERCOMM 5.85ms from Seoul, KR
175.210.140.88 AS4766 Korea Telecom 1.45ms from Seoul, KR
138.75.79.56 AS4773 MobileOne Ltd. Mobile/Internet Service Provider Singapore 2.36ms from Singapore, SG
210.139.181.88 AS2527 Sony Network Communications Inc. 2.02ms from Tokyo, JP
49.231.73.200 AS45458 SBN-ISP/AWN-ISP and SBN-NIX/AWN-NIX 15.66ms from Bangkok, TH
69.132.244.168 AS11426 Charter Communications Inc 4.93ms from Charlotte, US
47.91.110.200 AS45102 Alibaba (US) Technology Co., Ltd. 0.34ms from Dubai, AE
79.254.254.56 AS3320 Deutsche Telekom AG 4.36ms from Duesseldorf, DE
202.104.30.232 AS4134 CHINANET-BACKBONE 3.04ms from Guangzhou, CN
94.63.94.152 AS12353 Vodafone Portugal 2.59ms from Lisbon, PT
189.224.67.248 AS8151 UNINET 2.77ms from Monterrey, MX
87.169.69.248 AS3320 Deutsche Telekom AG 5.81ms from Nuernberg, DE
40.99.96.8 AS8075 Microsoft Corporation 0.61ms from Osaka, JP
201.32.131.184 AS7738 V tal 9.79ms from Rio de Janeiro, BR
184.181.162.56 AS22773 Cox Communications Inc. 0.70ms from Atlanta, US
90.21.139.8 AS3215 Orange S.A. 11.98ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 -f4 203.205.6.101
traceroute to 203.205.6.101 (203.205.6.101): 64 hops max, 52 byte packets
4 [AS9044] 212.101.0.73 43.77 ms
5 *
6 *
7 [AS45903] 203.205.56.152 316.162 ms
8 *
9 [AS45903] 203.205.6.101 242.011 ms
Measurement taken from IPinfo ProbeNet in Solothurn, CH
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.

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.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs