171.245.160.0/21

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 171.245.160.0/21

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 171.245.0.0/16

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 3 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
171.245.165.64 khagek.com 1
171.245.166.198 muabitcoin.com 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

1,486 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
171.245.163.206 AS7552 Viettel Group 0.97ms from Ho Chi Minh City, VN
171.245.164.222 AS7552 Viettel Group 0.78ms from Ho Chi Minh City, VN
171.245.165.223 AS7552 Viettel Group 0.98ms from Ho Chi Minh City, VN
171.245.167.131 AS7552 Viettel Group 1.00ms from Ho Chi Minh City, VN
171.245.161.222 AS7552 Viettel Group 0.79ms from Ho Chi Minh City, VN
171.245.162.218 AS7552 Viettel Group 1.00ms from Ho Chi Minh City, VN
171.245.166.144 AS7552 Viettel Group 1.03ms from Ho Chi Minh City, VN
171.245.160.98 AS7552 Viettel Group 0.87ms 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
150.240.0.197 AS36351 IBM Cloud 0.59ms from Ashburn, US
40.129.111.37 AS7029 Windstream Communications LLC 0.54ms from Ashburn, US
108.247.134.213 AS7018 AT&T Enterprises, LLC 3.77ms from Atlanta, US
207.32.157.181 AS64249 Charles River Operation 0.37ms from Boston, US
134.6.43.69 AS16504 Granite Telecommunications LLC 0.27ms from Chicago, US
52.180.154.101 AS8075 Microsoft Corporation 0.19ms from Des Moines, US
94.201.39.213 AS15802 Emirates Integrated Telecommunications Company PJSC 2.82ms from Dubai, AE
95.45.182.5 AS5466 Eircom Limited 1.13ms from Dublin, IE
91.105.247.69 AS33873 Arvato Systems GmbH 6.12ms from Frankfurt am Main, DE
218.20.107.37 AS4134 CHINANET-BACKBONE 2.78ms from Guangzhou, CN
91.62.44.85 AS3320 Deutsche Telekom AG 2.95ms from Hamburg, DE
23.66.38.165 AS16625 Akamai Technologies, Inc. 0.50ms from Hong Kong, HK
98.40.166.133 AS7922 Comcast Cable Communications, LLC 4.36ms from Houston, US
93.112.156.181 AS25019 Saudi Telecom Company JSC 2.74ms from Jeddah, SA
108.156.32.101 AS16509 Amazon.com, Inc. 0.14ms from London, GB
2.120.205.5 AS5607 Sky UK Limited 5.67ms from London, GB
190.249.202.21 AS13489 UNE EPM TELECOMUNICACIONES S.A. 15.97ms from Medellin, CO
71.105.146.245 AS701 Verizon Business 2.58ms from New York City, US
124.50.76.197 AS17858 LG POWERCOMM 1.87ms from Seoul, KR
192.50.152.53 AS55396 NRI SecureTechnologies, Ltd 7.53ms from Tokyo, JP
84.227.189.37 AS6730 Sunrise GmbH 2.69ms from Zuerich, CH
45.76.61.165 AS20473 The Constant Company, LLC 0.15ms from Atlanta, US
24.121.71.21 AS19108 Optimum 6.83ms from Dallas, US
177.70.181.149 AS262773 PROXXIMA TELECOMUNICACOES SA 4.46ms from Joao Pessoa, BR
213.30.31.213 AS12353 Vodafone Portugal 3.84ms from Lisbon, PT

Traceroute

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

$
traceroute -a -n -q1 -f5 171.245.165.172
traceroute to 171.245.165.172 (171.245.165.172): 64 hops max, 52 byte packets
5 [AS7552] 27.68.209.194 298.426 ms
6 *
7 [AS7552] 171.245.165.172 299.693 ms
Measurement taken from IPinfo ProbeNet in Bogota, CO
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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