1. All IP Ranges
  2. 171.0.0.0/8
  3. 171.244.0.0/16
  4. AS38731  | 171.244.52.0/22

171.244.52.0/22

AS38731  ·  Vietel - CHT Compamy Ltd

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Summary

Country Vietnam
Domain viettel.com.vn
ASN AS38731
Parent Range 171.224.0.0/11
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:         [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:         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:         [email protected]
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:         [email protected]
nic-hdl:        TVT8-AP
mnt-by:         MAINT-VN-VIETEL
last-modified:  2018-08-21T09:57:13Z
source:         APNIC

route:          171.224.0.0/11
descr:          VIETTEL-VN
origin:         AS24086
mnt-by:         MAINT-VN-VNNIC
last-modified:  2025-08-14T17:12:04Z
source:         APNIC

route:          171.224.0.0/11
descr:          VIETTEL-VN
origin:         AS38731
mnt-by:         MAINT-VN-VNNIC
last-modified:  2025-08-14T17:12:09Z
source:         APNIC

route:          171.224.0.0/11
descr:          VIETTEL-VN
origin:         AS7552
mnt-by:         MAINT-VN-VNNIC
last-modified:  2025-08-14T17:11:59Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 171.244.52.0/22

Range ASN Company Num of IPs
171.224.0.0/11 AS24086 Viettel Group 2,097,152
171.224.0.0/11 AS38731 Viettel Group 2,097,152
171.224.0.0/11 AS7552 Viettel Group 2,097,152

Nearby Ranges

BGP prefixes that overlap with 171.244.0.0/16

Range ASN Company Num of IPs
171.224.0.0/11 AS24086 Viettel Group 2,097,152
171.224.0.0/11 AS38731 Viettel Group 2,097,152
171.224.0.0/11 AS7552 Viettel Group 2,097,152

Hosted domains

There are 85 domain names hosted across 40 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 ecls.com.vn 13
171.244.52.17 vef2.org 10
171.244.52.72 htarchitecture.vn 5
171.244.54.112 viresa.org.vn 5
171.244.54.115 onlive.vn 4
171.244.53.68 vitanevent.vn 4
171.244.54.119 vtvcab.vn 4
171.244.53.46 congphapluat.vn 3
171.244.52.192 5gvuhongphat.vn 2
171.244.52.203 iristech.vn 2
171.244.52.73 vnetinvoice.com.vn 2
171.244.52.39 rsa.vn 2
171.244.54.116 ondrm.com.vn 2
171.244.53.106 baohiemvietinbank.com.vn 2
171.244.52.9 vasagroup.com.vn 2
171.244.52.136 hoadukyh5.com 1
171.244.54.138 vtvlive.edu.vn 1
171.244.54.114 ondrm.vn 1
171.244.54.118 onlivetv.vn 1
171.244.52.189 muhoangkimh5.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

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

IP Address ASN Details
171.244.54.114 AS38731 Vietel - CHT Compamy Ltd 0.50ms from Hanoi, VN
171.244.55.214 AS38731 Vietel - CHT Compamy Ltd 0.43ms from Hanoi, VN
171.244.53.63 AS38731 Vietel - CHT Compamy Ltd 0.54ms from Hanoi, VN
171.244.52.121 AS38731 Vietel - CHT Compamy Ltd 0.58ms 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
67.134.206.22 AS1742 Harvard University 1.14ms from Boston, US
94.53.102.230 AS48161 NEXTGEN COMMUNICATIONS SRL 1.53ms from Bucharest, RO
111.26.168.134 AS134810 China Mobile Group JiLin communications corporation 12.24ms from Changchun, CN
66.195.204.54 AS3356 Level 3 Parent, LLC 1.27ms from Charlotte, US
64.199.252.54 AS393775 IP Pathways, LLC 9.42ms from Chicago, US
45.19.227.38 AS7018 AT&T Enterprises, LLC 7.74ms from Chicago, US
98.212.67.102 AS7922 Comcast Cable Communications, LLC 14.26ms from Chicago, US
72.178.207.102 AS11427 Charter Communications Inc 13.98ms from Dallas, US
183.253.183.70 AS9808 China Mobile Communications Group Co., Ltd. 11.84ms from Fuzhou, CN
39.154.211.70 AS9808 China Mobile Communications Group Co., Ltd. 2.40ms from Hohhot, CN
205.254.244.166 AS4927 Aseva LLC 0.32ms from Los Angeles, US
39.77.118.150 AS4837 CHINA UNICOM China169 Backbone 1.94ms from Qingdao, CN
37.3.17.102 AS1257 Tele2 Sverige AB 0.64ms from Stockholm, SE
179.93.123.54 AS26599 TELEFÔNICA BRASIL S.A 4.22ms from São Paulo, BR
40.81.199.54 AS8075 Microsoft Corporation 0.21ms from Tokyo, JP
178.43.21.182 AS5617 Orange Polska Spolka Akcyjna 2.51ms from Wrocław, PL
128.251.214.86 AS8075 Microsoft Corporation 0.25ms from Amsterdam, NL
75.248.171.150 AS6167 Verizon Business 8.65ms from Atlanta, US
38.127.120.54 AS174 Cogent Communications, LLC 0.54ms from Boca Raton, US
190.254.237.198 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 7.01ms from Bogota, CO
190.210.134.150 AS16814 NSS S.A. 0.22ms from Buenos Aires, AR
204.155.148.22 AS40824 Webzilla Inc. 0.35ms from Dallas, US
97.122.127.198 AS209 CenturyLink Communications, LLC 2.16ms from Denver, US
118.143.253.150 AS9304 HGC Global Communications Limited 1.04ms from Hong Kong, HK
176.197.146.70 AS39927 E-Light-Telecom Ltd. 6.29ms from Novosibirsk, RU

Traceroute

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

$
traceroute -a -n -q1 -f3 171.244.53.254
traceroute to 171.244.53.254 (171.244.53.254): 64 hops max, 52 byte packets
3 [AS18403] 42.112.2.55 1.364 ms
Measurement taken from IPinfo ProbeNet in Hanoi, VN
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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