171.227.184.0/21

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 171.227.184.0/21

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 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

1,419 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
171.227.186.170 AS7552 Viettel Group 2.86ms from Ho Chi Minh City, VN
171.227.187.35 AS7552 Viettel Group 2.70ms from Ho Chi Minh City, VN
171.227.190.26 AS7552 Viettel Group 2.75ms from Ho Chi Minh City, VN
171.227.185.183 AS7552 Viettel Group 2.91ms from Ho Chi Minh City, VN
171.227.189.110 AS7552 Viettel Group 2.62ms from Ho Chi Minh City, VN
171.227.184.104 AS7552 Viettel Group 2.83ms from Ho Chi Minh City, VN
171.227.188.142 AS7552 Viettel Group 2.91ms from Ho Chi Minh City, VN
171.227.191.96 AS7552 Viettel Group 2.72ms 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
40.131.15.37 AS7029 Windstream Communications LLC 6.35ms from Ashburn, US
66.112.161.229 AS40285 NORTHLAND CABLE TELEVISION INC. 2.66ms from Atlanta, US
46.16.106.85 AS9125 Drustvo za telekomunikacije Orion telekom doo Beograd-Zemun 3.57ms from Belgrade, RS
190.156.207.85 AS10620 Telmex Colombia S.A. 15.39ms from Bogota, CO
103.38.55.37 AS138346 Sajid Trading Ltd. 0.21ms from Dhaka, BD
174.3.138.213 AS6327 Shaw Communications 3.90ms from Edmonton, CA
90.153.44.21 AS9145 EWE TEL GmbH 6.63ms from Hamburg, DE
2.40.241.165 AS30722 Vodafone Italia S.p.A. 2.29ms from Rome, IT
82.59.192.245 AS3269 Telecom Italia S.p.A. 2.08ms from Rome, IT
67.79.222.85 AS11427 Charter Communications Inc 1.97ms from Schertz, US
222.72.67.37 AS4812 China Telecom (Group) 2.54ms from Shanghai, CN
103.37.37.181 AS133747 TRIUMPH DYNASTY Limited 1.35ms from Taipei, TW
126.68.8.21 AS17676 SoftBank Corp. 3.60ms from Tokyo, JP
74.176.232.21 AS8075 Microsoft Corporation 0.15ms from Tokyo, JP
62.47.156.213 AS8447 A1 Telekom Austria AG 1.96ms from Vienna, AT
79.187.126.181 AS5617 Orange Polska Spolka Akcyjna 6.07ms from Warsaw, PL
121.210.203.69 AS1221 Telstra Limited 2.76ms from Brisbane, AU
128.205.192.53 AS3685 State University of New York at Buffalo 0.89ms from Buffalo, US
209.115.50.149 AS29787 Web Force Systems 0.09ms from Columbus, US
87.139.236.21 AS3320 Deutsche Telekom AG 7.55ms from Duesseldorf, DE
87.79.10.37 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 1.37ms from Duesseldorf, DE
185.244.164.5 AS200303 LUMASERV GmbH 0.73ms from Frankfurt am Main, DE
14.171.117.101 AS45899 VNPT Corp 3.92ms from Hanoi, VN
24.28.154.117 AS11427 Charter Communications Inc 10.26ms from Houston, US
108.167.54.69 AS11427 Charter Communications Inc 10.72ms from Houston, US

Traceroute

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

$
traceroute -a -n -q1 -f3 171.227.188.58
traceroute to 171.227.188.58 (171.227.188.58): 64 hops max, 52 byte packets
5 *
6 *
7 [AS7552] 27.68.208.110 196.172 ms
8 *
9 [AS7552] 171.227.188.58 194.416 ms
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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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