171.239.48.0/21

AS7552  ·  Viettel Group

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

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 171.239.48.0/21

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 171.239.0.0/16

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

1,471 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
171.239.50.3 AS7552 Viettel Group 2.55ms from Ho Chi Minh City, VN
171.239.53.97 AS7552 Viettel Group 2.50ms from Ho Chi Minh City, VN
171.239.51.224 AS7552 Viettel Group 2.53ms from Ho Chi Minh City, VN
171.239.54.242 AS7552 Viettel Group 2.52ms from Ho Chi Minh City, VN
171.239.55.69 AS7552 Viettel Group 2.79ms from Ho Chi Minh City, VN
171.239.49.232 AS7552 Viettel Group 2.74ms from Ho Chi Minh City, VN
171.239.48.141 AS7552 Viettel Group 2.62ms from Ho Chi Minh City, VN
171.239.52.233 AS7552 Viettel Group 2.67ms 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
195.240.92.37 AS1136 KPN B.V. 1.13ms from Amsterdam, NL
13.218.112.21 AS14618 Amazon.com, Inc. 1.03ms from Ashburn, US
54.189.13.53 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
98.217.3.101 AS7922 Comcast Cable Communications, LLC 8.56ms from Boston, US
165.166.77.21 AS2711 Spirit Communications 0.70ms from Charlotte, US
63.98.86.197 AS701 Verizon Business 1.03ms from Dallas, US
72.241.178.53 AS13490 Buckeye Cablevision, Inc. 4.00ms from Detroit, US
151.227.246.85 AS5607 Sky UK Limited 5.44ms from Erith, GB
18.60.106.165 AS16509 Amazon.com, Inc. 1.22ms from Hyderabad, IN
221.202.181.5 AS4837 CHINA UNICOM China169 Backbone 11.41ms from Liaoyang, CN
81.100.200.53 AS5089 Virgin Media Limited 11.04ms from London, GB
193.232.126.53 AS42385 Join-stock company Internet ExchangeMSK-IX 0.30ms from Los Angeles, US
124.107.243.5 AS9299 Philippine Long Distance Telephone Company 1.20ms from Manila, PH
208.107.179.245 AS11232 Midcontinent Communications 15.18ms from Minneapolis, US
109.171.63.21 AS21127 Joint Stock Company TransTeleCom 4.02ms from Novosibirsk, RU
134.180.179.101 AS2519 ARTERIA Networks Corporation 4.28ms from Osaka, JP
4.178.176.21 AS8075 Microsoft Corporation 0.17ms from Paris, FR
200.255.251.213 AS4230 CLARO S.A. 0.79ms from Rio de Janeiro, BR
61.78.145.245 AS4766 Korea Telecom 1.17ms from Seoul, KR
211.44.246.213 AS9318 SK Broadband Co Ltd 1.49ms from Seoul, KR
175.115.194.245 AS9318 SK Broadband Co Ltd 3.19ms from Seoul, KR
58.32.248.181 AS4812 China Telecom (Group) 4.00ms from Shanghai, CN
51.85.81.37 AS16509 Amazon.com, Inc. 2.19ms from Tel Aviv, IL
34.104.188.133 AS396982 Google LLC 0.19ms from Tokyo, JP
34.201.161.53 AS14618 Amazon.com, Inc. 0.56ms from Ashburn, US

Traceroute

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

$
traceroute -a -n -q1 -f4 171.239.48.121
traceroute to 171.239.48.121 (171.239.48.121): 64 hops max, 52 byte packets
5 *
6 *
7 [AS7552] 171.239.48.121 181.94 ms
Measurement taken from IPinfo ProbeNet in Siauliai, LT
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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs