171.244.52.0/22

AS38731 · Vietel - CHT Compamy Ltd

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Summary

Country	Vietnam
Domain	viettel.com.vn
ASN	AS38731
Registry	APNIC
ID	VIETTEL-VN

WHOIS Details

inetnum:        171.224.0.0 - 171.255.255.255
netname:        VIETTEL-VN
descr:          Viettel Group
descr:          No 1, Tran Huu Duc street, My Dinh 2 ward, Nam Tu Liem district, Ha Noi City
country:        VN
admin-c:        TVT8-AP
tech-c:         NDT9-AP
status:         ALLOCATED PORTABLE
mnt-irt:        IRT-VNNIC-AP
mnt-by:         MAINT-VN-VNNIC
last-modified:  2017-11-11T09:43:21Z
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:  2017-11-08T09:40:06Z
source:         APNIC

person:         Nguyen Dang Tiep
address:        Viettel Network Corporation
address:        No 1, Tran Huu Duc street, My Dinh 2 ward, Nam Tu Liem district, Ha Noi City
country:        VN
phone:          +84-24-62989898
e-mail:         soc@viettel.com.vn
nic-hdl:        NDT9-AP
mnt-by:         MAINT-VN-VIETEL
last-modified:  2017-11-11T09:40:35Z
source:         APNIC

person:         Tran Van Thanh
address:        Viettel Network Corporation
address:        No 1, Tran Huu Duc street, My Dinh 2 ward, Nam Tu Liem district, Ha Noi City
country:        VN
phone:          +84-24-62989898
e-mail:         soc@viettel.com.vn
nic-hdl:        TVT8-AP
mnt-by:         MAINT-VN-VIETEL
last-modified:  2018-08-21T09:57:13Z
source:         APNIC

Hosted domains

There are 83 domain names hosted across 42 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
171.244.52.70	vpay.vn	13
171.244.52.17	vef2.org	8
171.244.52.72	ngoinhatuonglai.vn	5
171.244.53.68	vitanevent.vn	4
171.244.54.115	vplay.vn	4
171.244.54.119	onsports.vn	3
171.244.54.112	viresa.org.vn	3
171.244.52.9	vasagroup.com.vn	2
171.244.52.143	bmtsoft.net	2
171.244.52.192	onetrack.vn	2
171.244.52.73	vnetinvoice.com.vn	2
171.244.54.116	seenow.vn	2
171.244.52.39	rsa.vn	2
171.244.52.203	anews.vn	2
171.244.52.76	vnetai.vn	1
171.244.52.43	stockproxx.com	1
171.244.52.136	hoadukyh5.com	1
171.244.52.8	icomm.vn	1
171.244.52.68	minvoice.site	1
171.244.52.144	phamgioi.com	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

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

IP Address	ASN	Details
171.244.55.36	AS38731 Vietel - CHT Compamy Ltd	`0.57ms` from Hanoi, VN
171.244.54.110	AS38731 Vietel - CHT Compamy Ltd	`0.59ms` from Hanoi, VN
171.244.52.121	AS38731 Vietel - CHT Compamy Ltd	`0.55ms` from Hanoi, VN
171.244.53.195	AS38731 Vietel - CHT Compamy Ltd	`0.62ms` 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
104.4.21.70	AS7018 AT&T Enterprises, LLC	`9.44ms` from Atlanta, US
12.250.224.118	AS7018 AT&T Enterprises, LLC	`11.59ms` from Atlanta, US
111.194.129.70	AS4808 China Unicom Beijing Province Network	`3.45ms` from Beijing, CN
50.212.14.38	AS7922 Comcast Cable Communications, LLC	`7.02ms` from Boston, US
5.30.101.38	AS15802 Emirates Integrated Telecommunications Company PJSC	`3.66ms` from Dubai, AE
84.170.3.22	AS3320 Deutsche Telekom AG	`4.52ms` from Duesseldorf, DE
84.137.13.150	AS3320 Deutsche Telekom AG	`3.29ms` from Frankfurt am Main, DE
79.227.83.70	AS3320 Deutsche Telekom AG	`2.68ms` from Frankfurt am Main, DE
54.36.152.182	AS16276 OVH SAS	`0.10ms` from Gravelines, FR
136.37.46.70	AS16591 Google Fiber Inc.	`0.54ms` from Kansas City, US
31.48.150.230	AS2856 British Telecommunications PLC	`4.02ms` from London, GB
204.106.231.38	AS23314 Summit Broadband	`0.26ms` from Miami, US
37.103.42.102	AS1267 WIND TRE S.P.A.	`4.97ms` from Milan, IT
2.192.198.22	AS16232 Telecom Italia S.p.A.	`18.07ms` from Milan, IT
222.191.229.102	AS4134 CHINANET-BACKBONE	`3.42ms` from Nanjing, CN
69.121.118.86	AS6128 Cablevision Systems Corp.	`4.77ms` from New York City, US
13.208.206.22	AS16509 Amazon.com, Inc.	`0.27ms` from Osaka, JP
84.23.96.6	AS34400 Etihad Etisalat, a joint stock company	`14.53ms` from Riyadh, SA
181.72.247.134	AS6535 Telmex Servicios Empresariales S.A.	`7.86ms` from Santiago, CL
187.148.36.118	AS8151 UNINET	`8.55ms` from Santiago de Queretaro, MX
116.124.252.22	AS9318 SK Broadband Co Ltd	`6.31ms` from Seoul, KR
109.123.236.166	AS141995 Contabo Asia Private Limited	`0.19ms` from Singapore, SG
122.132.144.86	AS2518 BIGLOBE Inc.	`7.14ms` from Tokyo, JP
218.216.74.246	AS9600 So-net Corporation	`2.58ms` from Tokyo, JP
78.28.0.198	AS44914 Petrus Spolka z ograniczona odpowiedzialnoscia	`7.11ms` from Warsaw, PL

Traceroute

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

traceroute -a -n -q1 -f3 171.244.55.230

traceroute to 171.244.55.230 (171.244.55.230): 64 hops max, 52 byte packets

3 [AS18403] 42.112.2.59 1.433 ms

4 [AS7552] 203.113.158.105 1.112 ms

5 [AS7552] 203.113.156.163 1.298 ms

6 [AS38731] 171.244.55.230 0.747 ms

Measurement taken from

IPinfo ProbeNet in Hanoi, VN

On August 23rd 2025

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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