171.250.176.0/21

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 171.250.176.0/21

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 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
171.250.179.19 xaas.im 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

1,519 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
171.250.179.165 AS7552 Viettel Group 0.98ms from Ho Chi Minh City, VN
171.250.178.121 AS7552 Viettel Group 1.08ms from Ho Chi Minh City, VN
171.250.181.187 AS7552 Viettel Group 1.08ms from Ho Chi Minh City, VN
171.250.177.95 AS7552 Viettel Group 0.85ms from Ho Chi Minh City, VN
171.250.176.100 AS7552 Viettel Group 1.07ms from Ho Chi Minh City, VN
171.250.183.255 AS7552 Viettel Group 0.90ms from Ho Chi Minh City, VN
171.250.182.65 AS7552 Viettel Group 0.98ms from Ho Chi Minh City, VN
171.250.180.232 AS7552 Viettel Group 0.92ms 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
73.133.38.229 AS7922 Comcast Cable Communications, LLC 7.84ms from Ashburn, US
23.212.130.133 AS7713 PT Telekomunikasi Indonesia 1.18ms from Batam, ID
151.74.170.213 AS1267 WIND TRE S.P.A. 15.95ms from Crotone, IT
142.166.114.181 AS855 Bell Canada 0.63ms from Fredericton, CA
123.158.198.69 AS4837 CHINA UNICOM China169 Backbone 8.02ms from Hangzhou, CN
113.22.22.181 AS18403 FPT Telecom Company 0.65ms from Hanoi, VN
119.187.113.149 AS4837 CHINA UNICOM China169 Backbone 5.04ms from Jinan, CN
118.181.76.53 AS4134 CHINANET-BACKBONE 1.14ms from Lanzhou, CN
20.193.157.53 AS8075 Microsoft Corporation 0.49ms from Lohogaon, IN
89.21.252.21 AS41695 VOSTRON Limited 0.48ms from London, GB
151.230.0.117 AS5607 Sky UK Limited 6.47ms from London, GB
203.63.36.181 AS2764 AAPT Limited 0.67ms from Melbourne, AU
186.54.7.101 AS6057 Administracion Nacional de Telecomunicaciones 1.71ms from Montevideo, UY
84.201.133.85 AS200350 Yandex.Cloud LLC 3.06ms from Moscow, RU
202.142.231.133 AS18126 Chubu Telecommunications Company, Inc. 2.82ms from Osaka, JP
78.44.181.245 AS16019 Vodafone Czech Republic a.s. 0.64ms from Prague, CZ
167.86.163.117 AS25019 Saudi Telecom Company JSC 7.16ms from Riyadh, SA
121.209.128.85 AS1221 Telstra Limited 1.96ms from Sydney, AU
183.203.33.229 AS56042 China Mobile communications corporation 2.50ms from Taiyuan, CN
211.135.129.53 AS2518 BIGLOBE Inc. 2.43ms from Tokyo, JP
69.13.90.101 AS54489 CoreSpace, Inc. 0.77ms from Dallas, US
65.144.104.165 AS209 CenturyLink Communications, LLC 9.95ms from Denver, US
83.20.52.53 AS5617 Orange Polska Spolka Akcyjna 14.92ms from Gdansk, PL
14.171.216.37 AS45899 VNPT Corp 3.23ms from Hanoi, VN
1.216.0.21 AS3786 LG DACOM Corporation 2.26ms from Incheon, KR

Traceroute

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

$
traceroute -a -n -q1 -f4 171.250.176.177
traceroute to 171.250.176.177 (171.250.176.177): 64 hops max, 52 byte packets
4 [AS7552] 27.68.250.217 169.383 ms
5 *
6 [AS7552] 171.250.176.177 167.598 ms
Measurement taken from IPinfo ProbeNet in London, GB
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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