171.243.168.0/21

AS7552  ·  Viettel Group

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Summary

Country Vietnam
Domain viettel.com.vn
ASN AS7552
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 171.243.168.0/21

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 171.243.0.0/16

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 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
171.243.168.190 letranglan.top 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

Pingable IPs

1,202 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
171.243.168.164 AS7552 Viettel Group 14.22ms from Ho Chi Minh City, VN
171.243.174.55 AS7552 Viettel Group 13.68ms from Ho Chi Minh City, VN
171.243.175.127 AS7552 Viettel Group 14.84ms from Ho Chi Minh City, VN
171.243.173.186 AS7552 Viettel Group 13.89ms from Ho Chi Minh City, VN
171.243.169.11 AS7552 Viettel Group 14.02ms from Ho Chi Minh City, VN
171.243.172.99 AS7552 Viettel Group 13.93ms from Ho Chi Minh City, VN
171.243.170.94 AS7552 Viettel Group 13.94ms from Ho Chi Minh City, VN
171.243.171.66 AS7552 Viettel Group 14.02ms from Ho Chi Minh City, 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
34.32.77.5 AS396982 Google LLC 0.11ms from Berlin, DE
31.217.106.69 AS5391 Hrvatski Telekom d.d. 19.90ms from Budapest, HU
201.65.7.165 AS4230 CLARO S.A. 0.93ms from Curitiba, BR
164.154.63.117 AS7773 South Dakota State Government 11.14ms from Denver, US
37.209.110.37 AS3209 Vodafone GmbH 11.48ms from Frankfurt am Main, DE
138.185.243.37 AS263920 MAST TELECOMUNICACOES E INFORMATICA LTDA 0.24ms from Joao Pessoa, BR
69.50.107.117 AS11696 Fusion, LLC 2.58ms from Las Vegas, US
80.82.42.229 AS21017 PJSC Rostelecom 8.11ms from Moscow, RU
177.82.82.37 AS28573 Claro NXT Telecomunicacoes Ltda 11.59ms from Osasco, BR
71.236.208.133 AS7922 Comcast Cable Communications, LLC 9.09ms from Portland, US
216.116.5.101 AS55214 Coast Communications Company 4.02ms from Seattle, US
101.231.96.5 AS4812 China Telecom (Group) 3.21ms from Shanghai, CN
217.79.74.53 AS13306 Unics EOOD 6.27ms from Sofia, BG
20.224.108.181 AS8075 Microsoft Corporation 0.29ms from Amsterdam, NL
91.187.79.101 AS6752 Andorra Telecom 4.98ms from Barcelona, ES
73.253.214.53 AS7922 Comcast Cable Communications, LLC 5.22ms from Boston, US
108.178.29.53 AS32475 Internap Holding LLC 0.95ms from Chicago, US
96.165.23.149 AS393232 Comcast Cable Communications, LLC 0.95ms from Chicago, US
70.254.3.181 AS7018 AT&T Enterprises, LLC 5.94ms from Columbus, US
179.48.136.5 AS274631 O P SILVA 10.07ms from Fortaleza, BR
104.122.24.213 AS16625 Akamai Technologies, Inc. 0.24ms from Frankfurt am Main, DE
185.108.231.229 AS41998 NetCom BW GmbH 3.86ms from Frankfurt am Main, DE
94.45.135.229 AS29491 KIEVLINE LLC 0.27ms from Kyiv, UA
80.46.118.69 AS13285 TalkTalk Communications Limited 2.24ms from London, GB
142.251.226.149 AS15169 Google LLC 0.18ms from Miami, US

Traceroute

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

$
traceroute -a -n -q1 -f7 171.243.168.83
traceroute to 171.243.168.83 (171.243.168.83): 64 hops max, 52 byte packets
7 [AS7552] 171.243.168.83 44.689 ms
Measurement taken from IPinfo ProbeNet in Singapore, SG
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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