171.231.144.0/21

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 171.231.144.0/21

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 are 2 domain names 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

1,036 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
171.231.148.141 AS7552 Viettel Group 13.05ms from Ho Chi Minh City, VN
171.231.146.223 AS7552 Viettel Group 12.96ms from Ho Chi Minh City, VN
171.231.145.0 AS7552 Viettel Group 13.27ms from Ho Chi Minh City, VN
171.231.151.208 AS7552 Viettel Group 13.17ms from Ho Chi Minh City, VN
171.231.150.117 AS7552 Viettel Group 12.80ms from Ho Chi Minh City, VN
171.231.147.40 AS7552 Viettel Group 13.09ms from Ho Chi Minh City, VN
171.231.144.100 AS7552 Viettel Group 13.28ms from Ho Chi Minh City, VN
171.231.149.119 AS7552 Viettel Group 13.04ms 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
73.163.80.21 AS7922 Comcast Cable Communications, LLC 6.28ms from Ashburn, US
101.36.162.53 AS23724 IDC, China Telecommunications Corporation 3.99ms from Beijing, CN
52.88.184.133 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
102.97.221.37 AS36925 MEDITELECOM 7.22ms from Casablanca, MA
166.254.22.5 AS6167 Verizon Business 11.02ms from Chicago, US
109.78.5.5 AS15502 Vodafone Ireland Limited 3.27ms from Dublin, IE
115.196.18.133 AS4134 CHINANET-BACKBONE 7.08ms from Hangzhou, CN
69.110.128.5 AS7018 AT&T Enterprises, LLC 2.27ms from Houston, US
137.175.125.245 AS54600 PEG TECH INC 7.62ms from Los Angeles, US
67.205.200.85 AS23089 Hotwire Communications 0.42ms from Miami, US
80.18.88.181 AS3269 Telecom Italia S.p.A. 4.69ms from Milan, IT
24.185.126.37 AS6128 Cablevision Systems Corp. 3.06ms from New York City, US
119.230.108.5 AS17511 OPTAGE Inc. 1.56ms from Osaka, JP
179.104.164.245 AS53006 ALGAR TELECOM S/A 4.06ms from Porto Alegre, BR
119.68.95.165 AS17858 LG POWERCOMM 1.92ms from Seoul, KR
183.110.39.165 AS4766 Korea Telecom 1.30ms from Seoul, KR
223.213.5.21 AS17962 ShenZhen Topway Video Communication Co. Ltd 3.63ms from Shenzhen, CN
54.65.117.181 AS16509 Amazon.com, Inc. 0.30ms from Tokyo, JP
119.97.210.181 AS4134 CHINANET-BACKBONE 1.21ms from Wuhan, CN
52.137.62.101 AS8075 Microsoft Corporation 0.23ms from Amsterdam, NL
62.38.124.133 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 1.09ms from Athens, GR
47.46.179.5 AS20115 Charter Communications LLC 6.48ms from Atlanta, US
78.40.59.245 AS46562 Performive LLC 0.45ms from Atlanta, US
211.103.183.5 AS4808 China Unicom Beijing Province Network 2.68ms from Beijing, CN
1.92.129.85 AS55990 Huawei Cloud Service data center 3.65ms 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 171.231.148.58
traceroute to 171.231.148.58 (171.231.148.58): 64 hops max, 52 byte packets
2 *
3 *
4 [AS7552] 27.76.77.177 124.983 ms
5 *
6 *
7 [AS7552] 171.231.148.58 124.032 ms
Measurement taken from IPinfo ProbeNet in Delhi, IN
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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