171.227.40.0/21

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 171.227.40.0/21

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 are 4 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
171.227.40.198 hitsuji.moe 1
171.227.44.226 tsf.id.vn 1
171.227.40.172 fpromedia.com 1
171.227.44.10 webzservice.com 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

1,049 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
171.227.42.129 AS7552 Viettel Group 0.82ms from Ho Chi Minh City, VN
171.227.44.36 AS7552 Viettel Group 0.81ms from Ho Chi Minh City, VN
171.227.46.113 AS7552 Viettel Group 0.97ms from Ho Chi Minh City, VN
171.227.43.38 AS7552 Viettel Group 0.98ms from Ho Chi Minh City, VN
171.227.40.242 AS7552 Viettel Group 1.09ms from Ho Chi Minh City, VN
171.227.47.108 AS7552 Viettel Group 0.93ms from Ho Chi Minh City, VN
171.227.45.107 AS7552 Viettel Group 1.19ms from Ho Chi Minh City, VN
171.227.41.122 AS7552 Viettel Group 1.05ms 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
188.89.201.101 AS50266 Odido Netherlands B.V. 3.61ms from Amsterdam, NL
69.20.47.213 AS27357 Rackspace Hosting 0.43ms from Ashburn, US
44.248.118.229 AS16509 Amazon.com, Inc. 0.28ms from Boardman, US
23.66.232.133 AS20940 Akamai International B.V. 0.20ms from Chicago, US
107.142.127.133 AS7018 AT&T Enterprises, LLC 10.32ms from Columbus, US
191.7.54.37 AS263311 IP2 INTERNET LTDA 0.61ms from Fortaleza, BR
27.68.193.181 AS7552 Viettel Group 5.24ms from Hanoi, VN
72.190.193.69 AS11427 Charter Communications Inc 8.78ms from Houston, US
222.172.143.117 AS4134 CHINANET-BACKBONE 0.84ms from Kunming, CN
79.123.116.181 AS8426 ClaraNET LTD 1.73ms from London, GB
68.200.167.229 AS33363 Charter Communications, Inc 9.79ms from Miami, US
182.167.129.21 AS17511 OPTAGE Inc. 2.74ms from Osaka, JP
203.222.222.197 AS18092 Kyushu Tele Communications Company 12.86ms from Osaka, JP
58.168.87.21 AS1221 Telstra Limited 7.18ms from Perth, AU
39.67.228.165 AS4837 CHINA UNICOM China169 Backbone 9.12ms from Qingdao, CN
189.183.93.149 AS8151 UNINET 12.36ms from Santiago de Queretaro, MX
89.219.141.165 AS3327 CITIC Telecom CPC Netherlands B.V. 0.63ms from Tallinn, EE
77.139.178.165 AS12849 Hot-Net internet services Ltd. 5.96ms from Tel Aviv, IL
46.188.149.21 AS5391 Hrvatski Telekom d.d. 2.70ms from Zagreb, HR
213.151.109.21 AS12479 Orange Espagne SA 4.88ms from Zaragoza, ES
41.10.37.181 AS36994 Vodacom 3.65ms from Cape Town, ZA
178.5.151.85 AS3209 Vodafone GmbH 4.48ms from Frankfurt am Main, DE
90.6.32.21 AS3215 Orange S.A. 15.09ms from Frankfurt am Main, DE
154.93.213.229 AS134548 DXTL Tseung Kwan O Service 0.71ms from Hong Kong, HK
47.57.24.21 AS45102 Alibaba (US) Technology Co., Ltd. 0.90ms from Hong Kong, HK

Traceroute

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

$
traceroute -a -n -q1 171.227.42.217
traceroute to 171.227.42.217 (171.227.42.217): 64 hops max, 52 byte packets
1 [AS15169] 66.249.94.36 158.924 ms
2 *
3 *
4 *
5 [AS7552] 27.68.208.73 329.329 ms
6 *
7 [AS7552] 171.227.42.217 338.941 ms
Measurement taken from IPinfo ProbeNet in Sao Paulo, BR
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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