171.246.20.0/22

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 171.246.20.0/22

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 171.246.0.0/16

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 no domains currently hosted on this ASN.

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

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

IP Address ASN Details
171.246.20.73 AS7552 Viettel Group 1.20ms from Ho Chi Minh City, VN
171.246.21.123 AS7552 Viettel Group 1.40ms from Ho Chi Minh City, VN
171.246.22.242 AS7552 Viettel Group 1.39ms from Ho Chi Minh City, VN
171.246.23.235 AS7552 Viettel Group 1.25ms 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
34.230.48.22 AS14618 Amazon.com, Inc. 0.86ms from Ashburn, US
104.183.28.214 AS7018 AT&T Enterprises, LLC 9.61ms from Chicago, US
107.202.197.118 AS7018 AT&T Enterprises, LLC 9.74ms from Chicago, US
99.32.232.6 AS7018 AT&T Enterprises, LLC 2.51ms from Dallas, US
47.97.214.6 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.50ms from Hangzhou, CN
69.28.70.102 AS6364 Atlantic.net, Inc. 4.56ms from Jacksonville, US
110.142.160.102 AS1221 Telstra Limited 3.69ms from Melbourne, AU
37.119.215.118 AS30722 Fastweb SpA 5.34ms from Milan, IT
158.160.136.230 AS200350 Yandex.Cloud LLC 2.78ms from Moscow, RU
216.137.15.6 AS8014 Bahamas Telecommunications Corporation 2.16ms from Nassau, BS
184.86.223.6 AS20940 Akamai International B.V. 0.63ms from Perth, AU
99.45.29.6 AS7018 AT&T Enterprises, LLC 10.74ms from San Jose, US
177.39.147.166 AS262427 Invista Net Provedor de Acesso Ltda 5.53ms from Sao Jose do Rio Preto, BR
121.170.182.86 AS4766 Korea Telecom 0.89ms from Seoul, KR
43.212.183.166 AS16509 Amazon.com, Inc. 1.00ms from Taipei, TW
158.215.41.70 AS2907 Research Organization of Information and Systems, National Institute of Informatics 9.13ms from Tokyo, JP
158.195.239.102 AS2607 Zdruzenie pouzivatelov Slovenskej akademickej datovej siete SANET 4.29ms from Vienna, AT
58.55.148.38 AS4134 CHINANET-BACKBONE 4.37ms from Wuhan, CN
84.35.121.54 AS21221 Infopact Netwerkdiensten B.V. 0.20ms from Amsterdam, NL
136.58.33.22 AS16591 Google Fiber Inc. 7.19ms from Atlanta, US
217.228.245.134 AS3320 Deutsche Telekom AG 4.19ms from Berlin, DE
181.234.75.214 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 11.04ms from Bogota, CO
61.68.94.246 AS7545 TPG Telecom Limited 1.69ms from Brisbane, AU
197.144.125.198 AS36884 Wana Corporate 9.30ms from Casablanca, MA
117.220.73.54 AS9829 National Internet Backbone 10.64ms from Delhi, IN

Traceroute

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

$
traceroute -a -n -q1 -f5 171.246.21.178
traceroute to 171.246.21.178 (171.246.21.178): 64 hops max, 52 byte packets
5 [AS3491] 63.220.68.252 328.885 ms
6 *
7 *
8 *
9 [AS7552] 171.246.21.178 394.261 ms
Measurement taken from IPinfo ProbeNet in Rio de Janeiro, BR
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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