101.99.3.0/24

AS38732 · CMC Telecom Infrastructure Company

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Summary

Country	Vietnam
Domain	cmctelecom.vn
ASN	AS38732
Registry	APNIC
ID	CMCTELECOM-VN

WHOIS Details

inetnum:        101.99.0.0 - 101.99.63.255
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-irt:        IRT-VNNIC-AP
last-modified:  2023-08-31T04:57:19Z
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:          101.99.0.0/18
descr:          CMCTELECOM-VN
origin:         AS45903
mnt-by:         MAINT-VN-VNNIC
last-modified:  2022-09-19T02:30:34Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 101.99.0.0/16

Range	ASN	Company	Num of IPs
101.99.128.0/17	AS3605	Kuentos Communications, Inc.	32,768

Hosted domains

There are 449 domain names hosted across 47 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
101.99.3.34	richermilk.us	128
101.99.3.118	thanhlongexpress.com	75
101.99.3.102	wonderlandtour.com.vn	37
101.99.3.58	greenfix.vn	26
101.99.3.114	khotrithucso.com	18
101.99.3.60	eurosuper.com.vn	16
101.99.3.108	haihajsc.vn	15
101.99.3.124	minhcuongpharma.com	15
101.99.3.59	legacyhillresort.vn	14
101.99.3.208	sanvay.vn	14
101.99.3.110	dfsglotech.com	8
101.99.3.141	gachbeboi.com	8
101.99.3.98	rovi.app	7
101.99.3.18	vattumo.com	7
101.99.3.54	mipoc.com	7
101.99.3.20	meronahealthcare.com	6
101.99.3.212	thanhhoavinhomes.vn	5
101.99.3.106	vinastar.net	4
101.99.3.52	nhabuon.vn	4
101.99.3.55	vifash.com.vn	4

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

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

IP Address	ASN	Details
101.99.3.208	AS38732 CMC Telecom Infrastructure Company	`1.01ms` 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
139.216.112.200	AS9443 Vocus Retail	`8.99ms` from Brisbane, AU
87.67.152.56	AS5432 Proximus NV	`1.97ms` from Brussels, BE
92.5.62.248	AS31898 Oracle Corporation	`0.41ms` from Frankfurt am Main, DE
20.113.108.136	AS8075 Microsoft Corporation	`0.28ms` from Frankfurt am Main, DE
79.144.196.248	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.79ms` from Madrid, ES
38.254.223.232	AS54936 Wyyerd Group	`2.04ms` from Phoenix, US
216.14.240.72	AS21947 Blackfoot Telephone Cooperative, Inc.	`10.37ms` from Seattle, US
108.172.102.40	AS852 TELUS Communications Inc.	`7.64ms` from Seattle, US
210.139.245.88	AS2527 Sony Network Communications Inc.	`7.63ms` from Tokyo, JP
37.245.56.24	AS5384 Emirates Internet	`10.30ms` from Al Fujairah City, AE
23.205.104.200	AS20940 Akamai International B.V.	`0.17ms` from Ashburn, US
91.224.199.8	AS56511 GAMP Sp. z o.o.	`6.32ms` from Berlin, DE
122.151.200.184	AS9443 Vocus Retail	`1.24ms` from Brisbane, AU
69.132.113.88	AS11426 Charter Communications Inc	`15.60ms` from Charlotte, US
79.229.233.216	AS3320 Deutsche Telekom AG	`4.60ms` from Duesseldorf, DE
87.189.170.56	AS3320 Deutsche Telekom AG	`5.13ms` from Duesseldorf, DE
46.202.224.120	AS40676 Psychz Networks	`0.18ms` from Herndon, US
109.144.93.136	AS2856 British Telecommunications PLC	`0.87ms` from London, GB
74.207.186.120	AS14543 SRT Communications, Inc.	`16.87ms` from Minneapolis, US
16.52.251.88	AS16509 Amazon.com, Inc.	`0.17ms` from Montreal, CA
192.144.58.168	AS48282 Hosting technology LTD	`0.96ms` from Moscow, RU
119.228.221.184	AS17511 OPTAGE Inc.	`2.31ms` from Osaka, JP
31.191.64.216	AS1267 WIND TRE S.P.A.	`3.09ms` from Rome, IT
78.36.21.152	AS12389 PJSC Rostelecom	`17.91ms` from Saint Petersburg, RU
154.223.202.168	AS49505 JSC Selectel	`1.03ms` from Saint Petersburg, RU

Traceroute

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

traceroute -a -n -q1 101.99.3.140

traceroute to 101.99.3.140 (101.99.3.140): 64 hops max, 52 byte packets

1 [AS15169] 64.233.174.23 49.922 ms

2 *

3 [AS45903] 101.99.0.25 94.248 ms

4 [AS38732] 103.252.2.221 91.516 ms

5 *

6 [AS38732] 101.99.3.140 106.822 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On January 30th 2026

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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