171.242.96.0/21

AS7552  ·  Viettel Group

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

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 171.242.96.0/21

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 171.242.0.0/16

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
171.242.103.84 thaodung9091.io.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

1,228 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
171.242.103.186 AS7552 Viettel Group 5.22ms from Hanoi, VN
171.242.101.204 AS7552 Viettel Group 5.43ms from Hanoi, VN
171.242.100.236 AS7552 Viettel Group 5.21ms from Hanoi, VN
171.242.99.19 AS7552 Viettel Group 5.26ms from Hanoi, VN
171.242.102.27 AS7552 Viettel Group 5.04ms from Hanoi, VN
171.242.96.187 AS7552 Viettel Group 5.15ms from Hanoi, VN
171.242.98.203 AS7552 Viettel Group 5.23ms from Hanoi, VN
171.242.97.230 AS7552 Viettel Group 5.10ms 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
216.170.72.37 AS18886 Uniti Fiber Holdings Inc. 8.72ms from Atlanta, US
87.176.180.37 AS3320 Deutsche Telekom AG 4.35ms from Duesseldorf, DE
59.39.64.213 AS4134 CHINANET-BACKBONE 3.12ms from Guangzhou, CN
86.115.160.69 AS1759 Telia Finland Oyj 8.39ms from Helsinki, FI
84.65.47.229 AS5378 Vodafone Limited 2.60ms from London, GB
146.198.228.213 AS6871 Plusnet 11.10ms from London, GB
82.45.28.245 AS5089 Virgin Media Limited 9.41ms from Maidenhead, GB
117.83.173.197 AS140292 CHINATELECOM Jiangsu province Suzhou 5G network 6.38ms from Nanjing, CN
27.90.215.133 AS2516 KDDI CORPORATION 1.49ms from Osaka, JP
131.120.189.245 AS668 United States Department of Defense (DoD) 3.79ms from San Jose, US
116.235.196.53 AS4812 China Telecom (Group) 4.92ms from Shanghai, CN
180.166.40.149 AS4812 China Telecom (Group) 3.19ms from Shanghai, CN
114.198.193.85 AS4721 JCOM Co., Ltd. 11.71ms from Tokyo, JP
45.152.164.69 AS16276 OVH SAS 0.11ms from Warsaw, PL
84.72.209.5 AS6730 Sunrise GmbH 7.04ms from Zug, CH
212.205.13.245 AS6799 Ote SA (Hellenic Telecommunications Organisation) 8.84ms from Athens, GR
101.17.98.229 AS4837 CHINA UNICOM China169 Backbone 8.52ms from Beijing, CN
35.91.85.149 AS16509 Amazon.com, Inc. 0.19ms from Boardman, US
32.64.168.21 AS2688 AT&T Enterprises, LLC 0.59ms from Buenos Aires, AR
38.28.113.101 AS13693 Vexus Fiber 11.08ms from Denver, US
143.159.180.53 AS6871 Plusnet 3.25ms from Erith, GB
194.77.8.21 AS3257 GTT Communications Inc. 3.15ms from Frankfurt am Main, DE
84.184.52.165 AS3320 Deutsche Telekom AG 8.26ms from Frankfurt am Main, DE
77.186.50.117 AS6805 Telefonica Germany GmbH & Co.OHG 2.70ms from Frankfurt am Main, DE
213.115.17.245 AS8434 Telenor Sverige AB 0.69ms from Goeteborg, SE

Traceroute

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

$
traceroute -a -n -q1 -f4 171.242.100.21
traceroute to 171.242.100.21 (171.242.100.21): 64 hops max, 52 byte packets
4 [AS7552] 27.68.194.159 37.156 ms
5 [AS7552] 171.242.136.38 36.834 ms
6 [AS7552] 171.242.100.21 39.017 ms
Measurement taken from IPinfo ProbeNet in Chang-hua, TW
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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs