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

171.244.0.0/22

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:         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:         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

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 171.244.0.0/22

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 68 domain names hosted across 31 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
171.244.0.91 victoriastar.kr 16
171.244.3.101 mlf.edu.vn 9
171.244.0.163 dumiphar.net 4
171.244.0.125 phongkhamthucuc.vn 4
171.244.3.132 vcchomes.vn 4
171.244.0.123 khanhlinhstore.com 3
171.244.3.116 tictak.io 2
171.244.1.77 songanhseafood.com 2
171.244.3.228 bardahl-vietnam.com 2
171.244.3.100 hisoft.com.vn 2
171.244.0.105 zinnia.group 1
171.244.0.118 1fintech.vn 1
171.244.0.99 thucucclinics.com.vn 1
171.244.0.104 thucuchospital.vn 1
171.244.3.87 thientuong.vn 1
171.244.1.85 galaxy-blinds.vn 1
171.244.3.104 trangbeauty.com.vn 1
171.244.3.250 leopard.net.vn 1
171.244.3.54 hoidapphapluat.vn 1
171.244.1.96 vietdetective.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

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

IP Address ASN Details
171.244.1.46 AS38731 Vietel - CHT Compamy Ltd 0.43ms from Hanoi, VN
171.244.3.49 AS38731 Vietel - CHT Compamy Ltd 0.23ms from Hanoi, VN
171.244.2.102 AS38731 Vietel - CHT Compamy Ltd 0.17ms from Hanoi, VN
171.244.0.207 AS38731 Vietel - CHT Compamy Ltd 0.18ms 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
123.63.32.214 AS55410 Vodafone Idea Ltd 1.16ms from Ahmedabad, IN
172.211.60.134 AS8075 Microsoft Corporation 1.25ms from Amsterdam, NL
154.29.50.134 AS46261 QuickPacket, LLC 0.20ms from Ashburn, US
99.6.106.6 AS7018 AT&T Enterprises, LLC 10.24ms from Atlanta, US
84.153.45.70 AS3320 Deutsche Telekom AG 3.83ms from Berlin, DE
24.218.213.182 AS7922 Comcast Cable Communications, LLC 5.78ms from Boston, US
24.52.92.134 AS13490 Buckeye Cablevision, Inc. 3.86ms from Detroit, US
93.219.239.86 AS3320 Deutsche Telekom AG 5.18ms from Frankfurt am Main, DE
189.251.5.102 AS8151 UNINET 2.52ms from Mexico City, MX
150.129.149.54 AS45916 Gujarat Telelink Pvt Ltd 15.53ms from Mumbai, IN
180.29.98.230 AS4713 NTT DOCOMO BUSINESS,Inc. 6.78ms from Osaka, JP
38.229.128.22 AS197033 KOESIO Networks SAS 4.03ms from Paris, FR
67.166.87.22 AS7922 Comcast Cable Communications, LLC 1.57ms from Portland, US
178.43.165.6 AS5617 Orange Polska Spolka Akcyjna 8.34ms from Poznan, PL
187.156.45.214 AS8151 UNINET 11.88ms from Santiago de Queretaro, MX
116.196.88.102 AS23724 IDC, China Telecommunications Corporation 2.83ms from Tianjin, CN
64.150.48.230 AS6325 Illinois Century Network 0.98ms from Chicago, US
64.218.219.6 AS7018 AT&T Enterprises, LLC 8.27ms from Dallas, US
87.137.228.150 AS3320 Deutsche Telekom AG 4.23ms from Frankfurt am Main, DE
218.15.189.230 AS4134 CHINANET-BACKBONE 9.48ms from Guangzhou, CN
95.113.131.118 AS6805 Telefonica Germany GmbH & Co.OHG 1.15ms from Hamburg, DE
69.7.187.214 AS13767 DataBank Holdings, Ltd. 1.05ms from Houston, US
86.134.126.86 AS2856 British Telecommunications PLC 4.82ms from London, GB
172.13.84.118 AS7018 AT&T Enterprises, LLC 6.05ms from Los Angeles, US
130.194.166.182 AS56132 Monash University, 2.35ms from Melbourne, AU

Traceroute

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

$
traceroute -a -n -q1 -f5 171.244.0.189
traceroute to 171.244.0.189 (171.244.0.189): 64 hops max, 52 byte packets
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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