171.250.48.0/21

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 171.250.48.0/21

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 no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Pingable IPs

1,460 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
171.250.52.216 AS7552 Viettel Group 1.66ms from Ho Chi Minh City, VN
171.250.48.105 AS7552 Viettel Group 1.58ms from Ho Chi Minh City, VN
171.250.54.109 AS7552 Viettel Group 1.67ms from Ho Chi Minh City, VN
171.250.55.75 AS7552 Viettel Group 1.58ms from Ho Chi Minh City, VN
171.250.50.86 AS7552 Viettel Group 1.69ms from Ho Chi Minh City, VN
171.250.49.137 AS7552 Viettel Group 1.69ms from Ho Chi Minh City, VN
171.250.53.165 AS7552 Viettel Group 1.73ms from Ho Chi Minh City, VN
171.250.51.217 AS7552 Viettel Group 1.75ms 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
98.239.156.37 AS7922 Comcast Cable Communications, LLC 15.03ms from Ashburn, US
14.165.22.149 AS45899 VNPT Corp 3.52ms from Da Nang, VN
216.115.136.133 AS5009 REV 10.29ms from Dallas, US
64.168.188.245 AS7018 AT&T Enterprises, LLC 17.04ms from Dallas, US
20.223.200.197 AS8075 Microsoft Corporation 0.17ms from Dublin, IE
114.220.155.21 AS140292 CHINATELECOM Jiangsu province Suzhou 5G network 7.26ms from Huai'an, CN
58.222.49.181 AS4134 CHINANET-BACKBONE 5.07ms from Huai'an, CN
145.82.195.53 AS25019 Saudi Telecom Company JSC 2.74ms from Jeddah, SA
24.67.63.21 AS6327 Shaw Communications 5.18ms from Kelowna, CA
195.31.201.53 AS3269 Telecom Italia S.p.A. 8.29ms from Milan, IT
195.239.195.101 AS3216 PJSC "Vimpelcom" 0.61ms from Moscow, RU
15.164.16.5 AS16509 Amazon.com, Inc. 0.20ms from Seoul, KR
115.201.147.37 AS4134 CHINANET-BACKBONE 11.93ms from Shanghai, CN
218.80.212.5 AS4812 China Telecom (Group) 3.46ms from Shanghai, CN
37.157.172.69 AS8866 Vivacom Bulgaria EAD 0.68ms from Sofia, BG
54.249.203.149 AS16509 Amazon.com, Inc. 0.15ms from Tokyo, JP
126.67.234.213 AS17676 SoftBank Corp. 3.71ms from Tokyo, JP
162.249.10.229 AS62921 Ontarioeast.net 8.10ms from Toronto, CA
91.212.117.5 AS3303 Swisscom (Switzerland) Ltd 0.88ms from Zuerich, CH
14.142.246.133 AS4755 TATA Communications formerly VSNL is Leading ISP 9.46ms from Bengaluru, IN
20.36.143.21 AS8075 Microsoft Corporation 0.41ms from Boydton, US
177.54.15.229 AS28343 UNIFIQUE TELECOMUNICACOES S/A 5.13ms from Curitiba, BR
96.88.79.117 AS7922 Comcast Cable Communications, LLC 5.30ms from Denver, US
3.125.142.245 AS16509 Amazon.com, Inc. 0.19ms from Frankfurt am Main, DE
189.233.64.149 AS8151 UNINET 5.72ms from Guadalajara, MX

Traceroute

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

$
traceroute -a -n -q1 -f4 171.250.48.15
traceroute to 171.250.48.15 (171.250.48.15): 64 hops max, 52 byte packets
4 [] 27.111.228.148 1.466 ms
5 *
6 [AS7552] 27.68.208.38 33.649 ms
7 [AS7552] 115.79.0.18 29.848 ms
8 *
9 [AS7552] 171.250.48.15 31.145 ms
Measurement taken from IPinfo ProbeNet in Singapore, SG
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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