171.250.120.0/21

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 171.250.120.0/21

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 171.250.0.0/16

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 4 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
171.250.124.50 khiemcung.com 4

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

1,477 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
171.250.123.118 AS7552 Viettel Group 1.09ms from Ho Chi Minh City, VN
171.250.126.62 AS7552 Viettel Group 0.80ms from Ho Chi Minh City, VN
171.250.127.80 AS7552 Viettel Group 1.14ms from Ho Chi Minh City, VN
171.250.120.3 AS7552 Viettel Group 0.91ms from Ho Chi Minh City, VN
171.250.122.0 AS7552 Viettel Group 1.02ms from Ho Chi Minh City, VN
171.250.121.77 AS7552 Viettel Group 1.13ms from Ho Chi Minh City, VN
171.250.125.159 AS7552 Viettel Group 0.81ms from Ho Chi Minh City, VN
171.250.124.61 AS7552 Viettel Group 0.99ms 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
73.141.5.53 AS7922 Comcast Cable Communications, LLC 7.91ms from Ashburn, US
103.207.76.21 AS45177 Devoli 0.63ms from Auckland, NZ
14.165.55.133 AS45899 VNPT Corp 4.67ms from Da Nang, VN
194.153.85.5 AS212415 Simon Brecht 8.42ms from Frankfurt am Main, DE
80.228.192.37 AS9145 EWE TEL GmbH 4.39ms from Hamburg, DE
113.20.127.37 AS45903 CMC Telecom Infrastructure Company 0.74ms from Hanoi, VN
81.154.240.197 AS2856 British Telecommunications PLC 4.09ms from London, GB
179.26.90.37 AS6057 Administracion Nacional de Telecomunicaciones 1.68ms from Montevideo, UY
98.116.114.149 AS701 Verizon Business 2.29ms from Morris Plains, US
52.21.184.85 AS14618 Amazon.com, Inc. 0.15ms from Reston, US
177.180.97.133 AS28573 Claro NXT Telecomunicacoes Ltda 9.64ms from Sao Paulo, BR
119.194.179.165 AS4766 Korea Telecom 1.36ms from Seoul, KR
118.37.48.69 AS4766 Korea Telecom 0.97ms from Seoul, KR
218.1.39.69 AS4812 China Telecom (Group) 2.76ms from Shanghai, CN
183.235.67.37 AS56040 China Mobile communications corporation 8.97ms from Shenzhen, CN
174.88.140.85 AS577 Bell Canada 2.66ms from Toronto, CA
46.171.234.181 AS5617 Orange Polska Spolka Akcyjna 4.38ms from Warsaw, PL
123.138.223.53 AS4837 CHINA UNICOM China169 Backbone 9.50ms from Xi'an, CN
84.84.107.117 AS1136 KPN B.V. 1.21ms from Amsterdam, NL
149.210.3.165 AS29247 Ote SA (Hellenic Telecommunications Organisation) 7.99ms from Athens, GR
181.32.216.133 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 3.26ms from Bogota, CO
200.6.243.53 AS14754 TELECOMUNICACIONES DE GUATEMALA, SOCIEDAD ANONIMA 0.77ms from Guatemala City, GT
194.44.254.165 AS3255 UARNet-Eksintech 0.50ms from Kyiv, UA
91.125.39.37 AS6871 Plusnet 2.73ms from London, GB
37.11.42.37 AS12479 Orange Espagne SA 3.19ms from Madrid, ES

Traceroute

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

$
traceroute -a -n -q1 -f4 171.250.121.252
traceroute to 171.250.121.252 (171.250.121.252): 64 hops max, 52 byte packets
4 [AS7552] 116.98.212.68 0.511 ms
5 *
6 *
Measurement taken from IPinfo ProbeNet in Ho Chi Minh City, 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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