183.91.24.0/24

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 [email protected]
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:         [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:          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 is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
183.91.24.96	vienthong746.com	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
183.91.24.142	AS45903 CMC Telecom Infrastructure Company	`0.67ms` 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
64.252.209.72	AS7018 AT&T Enterprises, LLC	`7.51ms` from Atlanta, US
98.38.245.216	AS7922 Comcast Cable Communications, LLC	`3.26ms` from Denver, US
3.67.69.248	AS16509 Amazon.com, Inc.	`0.19ms` from Frankfurt am Main, DE
91.16.254.216	AS3320 Deutsche Telekom AG	`8.48ms` from Frankfurt am Main, DE
120.211.64.72	AS24547 Hebei Mobile Communication Company Limited	`6.35ms` from Jinan, CN
92.177.65.88	AS12479 Orange Espagne SA	`8.48ms` from Madrid, ES
37.133.67.40	AS12479 Orange Espagne SA	`8.77ms` from Marseille, FR
187.208.76.136	AS8151 UNINET	`1.96ms` from Mexico City, MX
38.252.199.248	AS273866 TELECABLE SANCHEZ SRL	`19.08ms` from Miami, US
46.181.181.184	AS39927 E-Light-Telecom Ltd.	`4.48ms` from Novosibirsk, RU
37.136.41.88	AS16086 DNA Oyj	`19.43ms` from Oulu, FI
24.21.82.40	AS7922 Comcast Cable Communications, LLC	`8.09ms` from Portland, US
179.248.179.56	AS26615 TIM S/A	`7.33ms` from Rio de Janeiro, BR
4.196.220.232	AS8075 Microsoft Corporation	`0.86ms` from Sydney, AU
52.190.13.72	AS8075 Microsoft Corporation	`0.44ms` from Ashburn, US
70.130.178.104	AS7018 AT&T Enterprises, LLC	`8.55ms` from Atlanta, US
35.166.152.24	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
109.133.147.8	AS5432 Proximus NV	`2.28ms` from Brussels, BE
73.246.202.136	AS7922 Comcast Cable Communications, LLC	`5.21ms` from Chicago, US
3.142.127.200	AS16509 Amazon.com, Inc.	`0.17ms` from Columbus, US
87.61.175.184	AS3292 TDC Holding A/S	`1.02ms` from Copenhagen, DK
217.6.239.200	AS3320 Deutsche Telekom AG	`1.38ms` from Duesseldorf, DE
104.183.222.88	AS7018 AT&T Enterprises, LLC	`5.83ms` from Durham, US
86.203.62.216	AS3215 Orange S.A.	`12.24ms` from Frankfurt am Main, DE
14.232.19.232	AS45899 VNPT Corp	`1.98ms` from Hanoi, VN

Traceroute

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

traceroute -a -n -q1 -f4 183.91.24.129

traceroute to 183.91.24.129 (183.91.24.129): 64 hops max, 52 byte packets

4 [AS45903] 101.99.0.25 25.419 ms

5 [AS45903] 183.91.12.160 26.04 ms

6 [AS45903] 183.91.24.129 42.631 ms

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

On December 28th 2025

What are IP address ranges?

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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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