183.91.9.0/24

AS45903  ·  CMC Telecom Infrastructure Company

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Summary

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

WHOIS Details

inetnum:        183.91.0.0 - 183.91.31.255
netname:        CMCTELECOM-VN
descr:          CMC Telecom Infrastructure Company
descr:          CMC Tower, Duy Tan, Cau Giay, Hanoi, Vietnam
country:        VN
admin-c:        HVA2-AP
tech-c:         NVH31-AP
status:         ALLOCATED PORTABLE
remarks:        send spam and abuse report to inoc@cmctelecom.vn
mnt-by:         MAINT-VN-VNNIC
mnt-lower:      MAINT-VN-VNNIC
mnt-routes:     MAINT-VN-VNNIC
mnt-irt:        IRT-VNNIC-AP
last-modified:  2023-08-31T05:00:45Z
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:         Hoang Viet Anh
address:        CMCTELECOM-VN
country:        VN
phone:          +84-366235766
e-mail:         anh.hv@cmctelecom.vn
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:         hieu.nv@cmctelecom.vn
nic-hdl:        NVH31-AP
mnt-by:         MAINT-VN-VNNIC
last-modified:  2022-08-28T04:27:35Z
source:         APNIC

route:          183.91.0.0/19
descr:          CMCTELECOM-VN
origin:         AS45903
mnt-by:         MAINT-VN-VNNIC
last-modified:  2022-09-19T02:31:42Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 183.91.0.0/16

Range ASN Company Num of IPs
183.91.192.0/18 AS9976 Namincheon Brodcasting Co., Ltd. 16,384
183.91.96.0/19 AS18278 Cable TV Corporation 8,192
183.91.144.0/20 AS10212 China Enterprise ICT Solutions Limited 4,096
183.91.40.0/21 AS4134 CHINANET HongKong region network 2,048
183.91.132.0/22 AS45170 GPO BOX 13655 1,024
183.91.90.0/24 AS4800 APLIKANUSA LINTASARTA 256
183.91.91.0/24 AS4800 APLIKANUSA LINTASARTA 256
183.91.92.0/24 AS4800 APLIKANUSA LINTASARTA 256
183.91.93.0/24 AS4800 APLIKANUSA LINTASARTA 256
183.91.94.0/24 AS4800 APLIKANUSA LINTASARTA 256
183.91.95.0/24 AS4800 APLIKANUSA LINTASARTA' 256
183.91.89.0/24 AS4800 APLIKANUSA LINTASARTA 256

Hosted domains

There are 30 domain names hosted across 13 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
183.91.9.19 belkern.net 9
183.91.9.195 phongkhamnamkhoagangnam.com 6
183.91.9.177 mitc.edu.vn 3
183.91.9.16 hyosungvina.com 3
183.91.9.170 treasurehunter.mobi 1
183.91.9.105 vinachemmart.com 1
183.91.9.116 sapomall.net 1
183.91.9.24 kanaan.com.vn 1
183.91.9.200 smartsoft365.com 1
183.91.9.234 sasin.vn 1
183.91.9.238 ninetechvn.com 1
183.91.9.233 sieumetis.vn 1
183.91.9.164 hunglinh.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

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

IP Address ASN Details
183.91.9.3 AS45903 CMC Telecom Infrastructure Company 1.39ms 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
176.205.202.24 AS5384 Emirates Internet 7.93ms from Al Fujairah City, AE
81.245.61.200 AS5432 Proximus NV 1.15ms from Brussels, BE
81.164.133.184 AS6848 Telenet BV 7.49ms from Brussels, BE
222.209.186.40 AS4134 CHINANET-BACKBONE 3.38ms from Chengdu, CN
172.94.98.8 AS137409 GSL Networks Pty LTD 0.17ms from Frankfurt am Main, DE
86.163.14.104 AS2856 British Telecommunications PLC 5.61ms from London, GB
82.34.143.88 AS5089 Virgin Media Limited 9.40ms from London, GB
68.52.31.136 AS7922 Comcast Cable Communications, LLC 5.39ms from Murfreesboro, US
63.131.143.200 AS14492 DataPipe, Inc. 2.08ms from New York City, US
126.59.159.88 AS17676 SoftBank Corp. 3.46ms from Osaka, JP
86.244.20.152 AS3215 Orange S.A. 6.61ms from Paris, FR
133.218.39.72 AS2497 Internet Initiative Japan Inc. 3.69ms from Tokyo, JP
123.5.83.136 AS4837 CHINA UNICOM China169 Backbone 3.23ms from Zhengzhou, CN
94.198.125.200 AS49567 Aptus Ltd 2.56ms from Dublin, IE
108.244.64.136 AS7018 AT&T Enterprises, LLC 2.80ms from Houston, US
182.231.173.216 AS17858 LG POWERCOMM 2.00ms from Incheon, KR
165.23.229.40 AS11232 Midcontinent Communications 4.75ms from Kansas City, US
178.170.82.72 AS21409 Ikoula Net SAS 0.56ms from Reims, FR
59.2.155.136 AS4766 Korea Telecom 5.38ms from Seoul, KR
222.118.161.216 AS4766 Korea Telecom 4.53ms from Seoul, KR
213.147.179.8 AS8447 A1 Telekom Austria AG 5.85ms from Vienna, AT
74.244.124.120 AS14593 Space Exploration Technologies Corporation 13.97ms from Washington, US
98.22.147.40 AS7029 Windstream Communications LLC 12.34ms from Chicago, US
34.63.48.232 AS396982 Google LLC 0.11ms from Council Bluffs, US
70.113.62.72 AS11427 Charter Communications Inc 11.47ms from Dallas, 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 183.91.9.171
traceroute to 183.91.9.171 (183.91.9.171): 64 hops max, 52 byte packets
4 [] 80.81.193.8 186.319 ms
5 *
6 *
7 [AS45903] 183.91.9.171 246.159 ms
Measurement taken from IPinfo ProbeNet in Saint Petersburg, RU
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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