171.231.80.0/21

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 171.231.80.0/21

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 171.231.0.0/16

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 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

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

1,158 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
171.231.85.137 AS7552 Viettel Group 5.62ms from Hanoi, VN
171.231.80.161 AS7552 Viettel Group 5.64ms from Hanoi, VN
171.231.87.171 AS7552 Viettel Group 5.59ms from Hanoi, VN
171.231.82.39 AS7552 Viettel Group 5.32ms from Hanoi, VN
171.231.81.183 AS7552 Viettel Group 5.29ms from Hanoi, VN
171.231.84.169 AS7552 Viettel Group 5.45ms from Hanoi, VN
171.231.83.228 AS7552 Viettel Group 5.24ms from Hanoi, VN
171.231.86.41 AS7552 Viettel Group 5.69ms 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
94.27.138.149 AS5483 Magyar Telekom Plc. 2.04ms from Budapest, HU
119.52.104.53 AS4837 CHINA UNICOM China169 Backbone 9.45ms from Changchun, CN
97.209.63.149 AS6167 Verizon Business 15.72ms from Chicago, US
184.167.82.5 AS33588 Charter Communications LLC 14.52ms from Denver, US
52.28.50.213 AS16509 Amazon.com, Inc. 0.17ms from Frankfurt am Main, DE
20.17.136.5 AS8075 Microsoft Corporation 0.15ms from Kuala Lumpur, MY
68.87.238.5 AS7922 Comcast Cable Communications, LLC 4.39ms from Miami, US
81.56.229.117 AS29447 SCALEWAY S.A.S. 1.39ms from Milan, IT
83.239.121.245 AS42548 PJSC Rostelecom 19.28ms from Moscow, RU
103.21.53.181 AS132445 Khetan Cable Network Pvt. Limited 11.13ms from Mumbai, IN
104.168.10.181 AS136258 BrainStorm Network, Inc 0.35ms from Paris, FR
80.232.162.149 AS12578 SIA Tet 0.51ms from Riga, LV
124.52.158.149 AS17858 LG POWERCOMM 2.17ms from Seoul, KR
218.52.87.21 AS9318 SK Broadband Co Ltd 1.59ms from Seoul, KR
221.45.36.181 AS17676 SoftBank Corp. 3.43ms from Tokyo, JP
114.16.125.53 AS2516 KDDI CORPORATION 10.06ms from Tokyo, JP
135.148.38.37 AS16276 OVH SAS 1.34ms from Ashburn, US
71.75.61.101 AS11426 Charter Communications Inc 10.08ms from Atlanta, US
85.66.173.229 AS20845 DIGI Tavkozlesi es Szolgaltato Kft. 9.82ms from Budapest, HU
222.214.142.245 AS4134 CHINANET-BACKBONE 4.90ms from Chengdu, CN
172.121.165.5 AS3257 GTT Communications Inc. 0.30ms from Dallas, US
14.240.53.21 AS45899 VNPT Corp 2.10ms from Ho Chi Minh City, VN
196.249.197.21 AS17400 MSTelcom-Mercury Servicos de Telecomunicacoes, S.A.R.L 1.50ms from Luanda, AO
60.139.81.53 AS17676 SoftBank Corp. 3.95ms from Osaka, JP
185.227.123.133 AS210129 ATOMO NETWORKS SRL 18.08ms from Palermo, IT

Traceroute

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

$
traceroute -a -n -q1 -f5 171.231.87.48
traceroute to 171.231.87.48 (171.231.87.48): 64 hops max, 52 byte packets
6 *
7 [AS7552] 27.68.193.178 6.668 ms
8 [AS7552] 116.107.76.23 20.455 ms
9 [AS7552] 171.231.87.48 7.303 ms
Measurement taken from IPinfo ProbeNet in Hanoi, VN
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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