171.240.248.0/21

AS7552 · Viettel Group

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Summary

Country	Vietnam
Domain	viettel.com.vn
ASN	AS7552
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:  2017-11-08T09:40:06Z
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

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

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

1,449 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
171.240.248.119	AS7552 Viettel Group	`0.89ms` from Ho Chi Minh City, VN
171.240.255.109	AS7552 Viettel Group	`1.04ms` from Ho Chi Minh City, VN
171.240.251.191	AS7552 Viettel Group	`1.04ms` from Ho Chi Minh City, VN
171.240.249.142	AS7552 Viettel Group	`0.85ms` from Ho Chi Minh City, VN
171.240.253.119	AS7552 Viettel Group	`0.98ms` from Ho Chi Minh City, VN
171.240.250.20	AS7552 Viettel Group	`0.71ms` from Ho Chi Minh City, VN
171.240.254.12	AS7552 Viettel Group	`0.99ms` from Ho Chi Minh City, VN
171.240.252.111	AS7552 Viettel Group	`0.88ms` 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
20.61.211.53	AS8075 Microsoft Corporation	`0.23ms` from Amsterdam, NL
50.26.161.133	AS19108 Optimum	`13.36ms` from Ashburn, US
93.202.26.69	AS3320 Deutsche Telekom AG	`5.52ms` from Berlin, DE
73.238.163.21	AS7922 Comcast Cable Communications, LLC	`8.53ms` from Boston, US
34.52.245.149	AS396982 Google LLC	`0.15ms` from Brussels, BE
110.53.191.21	AS4837 CHINA UNICOM China169 Backbone	`3.28ms` from Changsha, CN
138.219.108.245	AS263944 FiberNet Telecomunicacoes	`13.67ms` from Chapeco, BR
34.132.195.69	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
158.177.101.229	AS36351 IBM Cloud	`0.67ms` from Frankfurt am Main, DE
13.94.46.117	AS8075 Microsoft Corporation	`0.30ms` from Hong Kong, HK
197.94.211.133	AS20011 Dimension Data	`0.81ms` from Johannesburg, ZA
184.68.46.117	AS6327 Shaw Communications Inc.	`0.42ms` from Kelowna, CA
52.123.195.5	AS8075 Microsoft Corporation	`0.72ms` from Lohogaon, IN
139.138.35.133	AS16417 Cisco Systems Ironport Division	`5.46ms` from Los Angeles, US
47.60.135.213	AS12430 VODAFONE ESPANA S.A.U.	`18.89ms` from Madrid, ES
213.96.146.245	AS3352 TELEFONICA DE ESPANA S.A.U.	`7.03ms` from Madrid, ES
158.158.44.5	AS8075 Microsoft Corporation	`0.82ms` from Madrid, ES
73.190.146.101	AS7922 Comcast Cable Communications, LLC	`13.98ms` from Murfreesboro, US
63.65.45.117	AS701 Verizon Business	`1.40ms` from New York City, US
191.8.248.53	AS26599 TELEFÔNICA BRASIL S.A	`2.42ms` from Osasco, BR
54.145.170.181	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
179.107.47.37	AS15830 Equinix (EMEA) Acquisition Enterprises B.V.	`0.69ms` from Rio de Janeiro, BR
67.118.192.213	AS11191 Cal.net, Inc.	`7.95ms` from San Jose, US
58.40.180.37	AS4812 China Telecom (Group)	`2.29ms` from Shanghai, CN
15.235.222.53	AS16276 OVH SAS	`0.24ms` from Singapore, SG

Traceroute

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

traceroute -a -n -q1 -f4 171.240.254.131

traceroute to 171.240.254.131 (171.240.254.131): 64 hops max, 52 byte packets

4 [AS7552] 27.68.209.194 183.167 ms

5 *

6 *

7 [AS7552] 171.240.254.131 187.958 ms

Measurement taken from

IPinfo ProbeNet in London, GB

On August 28th 2025

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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