171.249.176.0/21

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 171.249.176.0/21

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 171.249.0.0/16

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 5 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
171.249.181.43 pawtato.dev 1
171.249.181.177 vgm.mobi 1
171.249.181.20 boft.site 1
171.249.179.39 sangsanh.com 1
171.249.178.163 miduapp.site 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

1,441 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
171.249.178.92 AS7552 Viettel Group 1.14ms from Ho Chi Minh City, VN
171.249.177.180 AS7552 Viettel Group 1.05ms from Ho Chi Minh City, VN
171.249.183.42 AS7552 Viettel Group 1.00ms from Ho Chi Minh City, VN
171.249.179.193 AS7552 Viettel Group 1.08ms from Ho Chi Minh City, VN
171.249.176.170 AS7552 Viettel Group 1.01ms from Ho Chi Minh City, VN
171.249.180.92 AS7552 Viettel Group 0.94ms from Ho Chi Minh City, VN
171.249.181.119 AS7552 Viettel Group 0.95ms from Ho Chi Minh City, VN
171.249.182.5 AS7552 Viettel Group 0.93ms 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
145.131.218.133 AS28685 Routit BV 4.50ms from Amsterdam, NL
70.191.253.213 AS22773 Cox Communications Inc. 18.47ms from Atlanta, US
219.225.240.133 AS4538 China Education and Research Network Center 11.91ms from Beijing, CN
218.205.154.85 AS56048 China Mobile Communicaitons Corporation 1.52ms from Beijing, CN
98.229.244.101 AS7922 Comcast Cable Communications, LLC 5.75ms from Boston, US
113.249.170.85 AS4134 CHINANET-BACKBONE 2.07ms from Chongqing, CN
187.33.216.101 AS53088 FORNET COMUNICACOES LTDA 8.09ms from Curitiba, BR
122.40.217.133 AS17858 LG POWERCOMM 1.57ms from Incheon, KR
166.104.210.117 AS9321 Hanyang University 1.95ms from Incheon, KR
119.162.7.149 AS4837 CHINA UNICOM China169 Backbone 2.26ms from Jinan, CN
197.64.123.133 AS16637 MTN SA 17.92ms from Johannesburg, ZA
213.58.153.213 AS9186 ONITELECOM - INFOCOMUNICACOES, S.A. 0.75ms from Lisbon, PT
81.149.148.229 AS2856 British Telecommunications PLC 2.25ms from London, GB
104.54.70.149 AS7018 AT&T Enterprises, LLC 10.04ms from Miami, US
208.73.204.197 AS19318 Interserver, Inc 0.39ms from New York City, US
183.142.198.149 AS4134 CHINANET-BACKBONE 8.18ms from Ningbo, CN
179.160.156.117 AS26599 TELEFÔNICA BRASIL S.A 3.98ms from Osasco, BR
83.200.5.69 AS3215 Orange S.A. 16.43ms from Paris, FR
124.133.142.53 AS4837 CHINA UNICOM China169 Backbone 6.17ms from Qingdao, CN
68.249.188.197 AS7018 AT&T Enterprises, LLC 3.63ms from San Jose, US
170.254.96.37 AS265102 ARNET- Serviços de Conexão à Internet Ltda.-ME 17.60ms from Sao Paulo, BR
189.46.113.69 AS27699 TELEFÔNICA BRASIL S.A 3.48ms from Sao Paulo, BR
167.20.6.149 AS21928 T-Mobile USA, Inc. 15.29ms from Secaucus, US
126.93.169.149 AS17676 SoftBank Corp. 9.96ms from Tokyo, JP
60.117.104.181 AS17676 SoftBank Corp. 2.57ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -f3 171.249.181.127
traceroute to 171.249.181.127 (171.249.181.127): 64 hops max, 52 byte packets
3 [] 91.200.241.211 25.163 ms
4 *
5 *
6 *
7 *
8 *
9 *
10 *
11 [AS7552] 171.249.181.127 185.94 ms
Measurement taken from IPinfo ProbeNet in Tallinn, EE
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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