171.241.168.0/21

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:         [email protected]
abuse-mailbox:  [email protected]
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:         [email protected]
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:         [email protected]
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 171.241.168.0/21

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 171.241.0.0/16

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

1,192 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
171.241.175.227 AS7552 Viettel Group 3.46ms from Hanoi, VN
171.241.174.246 AS7552 Viettel Group 3.75ms from Hanoi, VN
171.241.169.209 AS7552 Viettel Group 3.90ms from Hanoi, VN
171.241.171.68 AS7552 Viettel Group 3.94ms from Hanoi, VN
171.241.170.83 AS7552 Viettel Group 3.61ms from Hanoi, VN
171.241.172.2 AS7552 Viettel Group 4.07ms from Hanoi, VN
171.241.173.100 AS7552 Viettel Group 3.64ms from Hanoi, VN
171.241.168.100 AS7552 Viettel Group 3.68ms from Hanoi, 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
143.103.113.117 AS19901 Brightspeed 7.95ms from Atlanta, US
217.95.114.165 AS3320 Deutsche Telekom AG 3.81ms from Berlin, DE
181.49.14.197 AS14080 Telmex Colombia S.A. 0.89ms from Bogota, CO
121.44.95.101 AS7545 TPG Telecom Limited 1.43ms from Brisbane, AU
220.169.109.133 AS4134 CHINANET-BACKBONE 7.59ms from Changsha, CN
104.1.20.21 AS7018 AT&T Enterprises, LLC 14.90ms from Chicago, US
47.47.163.69 AS33588 Charter Communications LLC 6.42ms from Denver, US
189.22.216.229 AS4230 CLARO S.A. 10.93ms from Fortaleza, BR
92.135.194.245 AS3215 Orange S.A. 10.83ms from Frankfurt am Main, DE
190.148.159.69 AS14754 TELECOMUNICACIONES DE GUATEMALA, SOCIEDAD ANONIMA 0.61ms from Guatemala City, GT
81.197.101.197 AS719 Elisa Oyj 1.30ms from Helsinki, FI
211.244.186.165 AS9318 SK Broadband Co Ltd 6.19ms from Incheon, KR
46.150.34.101 AS3212 Telemach Slovenija d.o.o. 3.75ms from Ljubljana, SI
90.114.41.101 AS3215 Orange S.A. 9.75ms from Marseille, FR
154.24.27.101 AS174 Cogent Communications, LLC 0.64ms from New York City, US
144.24.35.213 AS31898 Oracle Corporation 0.26ms from Phoenix, US
179.152.109.101 AS28573 Claro NXT Telecomunicacoes Ltda 0.77ms from Porto Alegre, BR
112.237.237.245 AS4837 CHINA UNICOM China169 Backbone 11.14ms from Qingdao, CN
192.232.239.133 AS46606 Unified Layer 2.06ms from Salt Lake City, US
75.36.2.133 AS7018 AT&T Enterprises, LLC 3.85ms from San Jose, US
201.137.243.85 AS8151 UNINET 3.87ms from Santiago de Queretaro, MX
200.210.216.85 AS4230 CLARO S.A. 0.72ms from Sao Paulo, BR
61.16.87.117 AS23856 SPTEL PTE. LTD. 0.68ms from Singapore, SG
49.243.204.85 AS10013 FreeBit Co.,Ltd. 8.21ms from Tokyo, JP
123.207.146.245 AS45090 Shenzhen Tencent Computer Systems Company Limited 4.50ms from Beijing, CN

Traceroute

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

$
traceroute -a -n -q1 -f2 171.241.172.127
traceroute to 171.241.172.127 (171.241.172.127): 64 hops max, 52 byte packets
3 [AS38158] 121.100.7.178 30.759 ms
4 [] 27.111.229.227 30.699 ms
5 *
6 *
7 [AS7552] 27.68.192.5 84.72 ms
8 *
9 *
10 [AS7552] 171.241.172.127 85.602 ms
Measurement taken from IPinfo ProbeNet in Denpasar, ID
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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