171.236.184.0/21

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:         [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 171.236.184.0/21

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 171.236.0.0/16

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
171.236.189.107 quytran.name.vn 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

1,400 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
171.236.187.180 AS7552 Viettel Group 2.11ms from Hanoi, VN
171.236.189.175 AS7552 Viettel Group 2.10ms from Hanoi, VN
171.236.184.46 AS7552 Viettel Group 2.09ms from Hanoi, VN
171.236.191.73 AS7552 Viettel Group 2.11ms from Hanoi, VN
171.236.185.112 AS7552 Viettel Group 2.02ms from Hanoi, VN
171.236.186.153 AS7552 Viettel Group 2.10ms from Hanoi, VN
171.236.188.158 AS7552 Viettel Group 2.01ms from Hanoi, VN
171.236.190.254 AS7552 Viettel Group 2.09ms 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
86.87.216.53 AS1136 KPN B.V. 1.82ms from Amsterdam, NL
91.181.151.229 AS5432 Proximus NV 2.61ms from Brussels, BE
72.249.232.149 AS30688 FastTrack Communications Inc. 6.57ms from Denver, US
88.115.179.85 AS719 Elisa Oyj 0.67ms from Helsinki, FI
90.194.172.101 AS5607 Sky UK Limited 10.27ms from London, GB
195.213.200.69 AS6871 Plusnet 1.99ms from London, GB
83.35.136.53 AS3352 TELEFONICA DE ESPANA S.A.U. 9.78ms from Madrid, ES
71.195.61.85 AS7922 Comcast Cable Communications, LLC 5.77ms from Minneapolis, US
60.231.61.165 AS1221 Telstra Limited 1.73ms from Perth, AU
38.72.96.181 AS174 Cogent Communications, LLC 0.73ms from Phoenix, US
191.185.59.37 AS28573 Claro NXT Telecomunicacoes Ltda 11.47ms from Rio de Janeiro, BR
149.255.119.229 AS56689 Elitel Telecom Group Ltd 0.86ms from Saint Petersburg, RU
85.192.161.69 AS12389 PJSC Rostelecom 14.61ms from Samara, RU
187.158.247.245 AS8151 UNINET 14.05ms from Santiago de Queretaro, MX
1.236.132.53 AS9318 SK Broadband Co Ltd 1.94ms from Seoul, KR
58.226.148.5 AS9318 SK Broadband Co Ltd 7.51ms from Seoul, KR
180.167.211.149 AS4812 China Telecom (Group) 2.92ms from Shanghai, CN
46.203.7.21 AS212238 Datacamp Limited 0.09ms from Sydney, AU
179.84.81.133 AS26599 TELEFÔNICA BRASIL S.A 15.12ms from São Paulo, BR
142.188.86.101 AS577 Bell Canada 1.39ms from Toronto, CA
192.164.250.181 AS8447 A1 Telekom Austria AG 2.52ms from Vienna, AT
108.179.223.197 AS19871 Network Solutions, LLC 0.89ms from Atlanta, US
140.31.61.85 AS668 United States Department of Defense (DoD) 0.51ms from Atlanta, US
156.215.201.165 AS8452 TE-AS 5.23ms from Cairo, EG
107.9.178.53 AS10796 Charter Communications Inc 14.26ms from Columbus, US

Traceroute

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

$
traceroute -a -n -q1 -f3 171.236.185.167
traceroute to 171.236.185.167 (171.236.185.167): 64 hops max, 52 byte packets
3 [AS174] 154.25.16.9 29.312 ms
4 [AS174] 130.117.15.42 7.774 ms
5 *
6 *
7 *
8 *
9 [AS7552] 27.68.194.151 231.313 ms
10 [AS7552] 116.97.114.151 229.486 ms
11 [AS7552] 171.236.185.167 236.881 ms
Measurement taken from IPinfo ProbeNet in Athens, GR
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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