171.227.64.0/21

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 171.227.64.0/21

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 171.227.0.0/16

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
171.227.65.131 ndtduy.live 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

1,389 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
171.227.69.178 AS7552 Viettel Group 0.90ms from Ho Chi Minh City, VN
171.227.71.75 AS7552 Viettel Group 0.89ms from Ho Chi Minh City, VN
171.227.66.191 AS7552 Viettel Group 0.96ms from Ho Chi Minh City, VN
171.227.65.46 AS7552 Viettel Group 0.72ms from Ho Chi Minh City, VN
171.227.68.164 AS7552 Viettel Group 0.79ms from Ho Chi Minh City, VN
171.227.64.217 AS7552 Viettel Group 0.88ms from Ho Chi Minh City, VN
171.227.70.141 AS7552 Viettel Group 0.97ms from Ho Chi Minh City, VN
171.227.67.138 AS7552 Viettel Group 0.86ms 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
92.99.254.53 AS5384 Emirates Internet 3.26ms from Al Fujairah City, AE
95.97.95.181 AS33915 Vodafone Libertel B.V. 5.37ms from Amsterdam, NL
69.143.29.37 AS7922 Comcast Cable Communications, LLC 6.76ms from Ashburn, US
99.177.245.37 AS7018 AT&T Enterprises, LLC 10.90ms from Atlanta, US
177.97.49.245 AS18881 TELEFÔNICA BRASIL S.A 3.24ms from Brasilia, BR
191.30.88.149 AS18881 TELEFÔNICA BRASIL S.A 5.75ms from Curitiba, BR
192.219.231.21 AS3456 Charter Communications Inc 13.69ms from Dallas, US
172.212.243.21 AS8075 Microsoft Corporation 0.16ms from Des Moines, US
181.140.179.53 AS13489 UNE EPM TELECOMUNICACIONES S.A. 7.14ms from Medellin, CO
132.247.144.245 AS278 Universidad Nacional Autonoma de Mexico 0.95ms from Mexico City, MX
74.11.164.149 AS7029 Windstream Communications LLC 4.21ms from Miami, US
182.89.42.245 AS4837 CHINA UNICOM China169 Backbone 5.49ms from Nanning, CN
73.160.134.181 AS7922 Comcast Cable Communications, LLC 7.89ms from New York City, US
36.27.147.133 AS4134 CHINANET-BACKBONE 9.18ms from Ningbo, CN
72.186.69.101 AS33363 Charter Communications, Inc 10.81ms from Orlando, US
77.130.241.5 AS15557 Societe Francaise Du Radiotelephone - SFR SA 1.16ms from Paris, FR
216.83.190.229 AS7381 BroadbandONE, LLC 0.23ms from Philadelphia, US
206.107.110.5 AS81 MCNC 10.21ms from Reston, US
184.166.40.53 AS33588 Charter Communications LLC 18.93ms from Seattle, US
195.206.115.37 AS38923 Pawel Kowalski BGCOM 0.78ms from Wrocław, PL
181.123.39.5 AS23201 Telecel S.A. 9.80ms from Asuncion, PY
79.121.223.5 AS9009 M247 Europe SRL 0.13ms from Brussels, BE
218.77.29.229 AS4134 CHINANET-BACKBONE 6.96ms from Changsha, CN
96.11.91.85 AS33363 Charter Communications, Inc 12.20ms from Chicago, US
217.39.98.149 AS2856 British Telecommunications PLC 4.72ms from Erith, GB

Traceroute

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

$
traceroute -a -n -q1 -f4 171.227.67.154
traceroute to 171.227.67.154 (171.227.67.154): 64 hops max, 52 byte packets
5 *
6 [AS7552] 27.68.209.198 0.842 ms
7 *
Measurement taken from IPinfo ProbeNet in Ho Chi Minh City, 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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