171.239.8.0/21

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 171.239.8.0/21

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

1,484 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
171.239.9.76 AS7552 Viettel Group 1.95ms from Ho Chi Minh City, VN
171.239.11.106 AS7552 Viettel Group 2.02ms from Ho Chi Minh City, VN
171.239.15.194 AS7552 Viettel Group 1.85ms from Ho Chi Minh City, VN
171.239.13.177 AS7552 Viettel Group 1.96ms from Ho Chi Minh City, VN
171.239.10.236 AS7552 Viettel Group 1.74ms from Ho Chi Minh City, VN
171.239.8.174 AS7552 Viettel Group 2.09ms from Ho Chi Minh City, VN
171.239.14.237 AS7552 Viettel Group 1.88ms from Ho Chi Minh City, VN
171.239.12.184 AS7552 Viettel Group 2.05ms 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
97.231.1.85 AS6167 Verizon Business 19.26ms from Ashburn, US
76.19.255.229 AS7922 Comcast Cable Communications, LLC 14.02ms from Boston, US
20.119.179.181 AS8075 Microsoft Corporation 0.27ms from Boydton, US
209.101.202.117 AS212238 Datacamp Limited 0.08ms from Chicago, US
83.91.25.5 AS3292 TDC Holding A/S 0.59ms from Copenhagen, DK
90.212.140.197 AS5607 Sky UK Limited 2.52ms from London, GB
130.185.144.5 AS20860 IOMART CLOUD SERVICES LIMITED 0.23ms from Maidenhead, GB
36.150.191.37 AS56046 China Mobile communications corporation 3.60ms from Nanjing, CN
36.152.30.181 AS56046 China Mobile communications corporation 1.06ms from Nanjing, CN
66.45.248.245 AS19318 Interserver, Inc 0.43ms from New York City, US
177.112.46.69 AS26599 TELEFÔNICA BRASIL S.A 2.32ms from Osasco, BR
162.220.47.165 AS11713 Granite Block Global Data Center, Inc 0.93ms from Providence, US
34.235.10.245 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
79.19.210.101 AS3269 Telecom Italia S.p.A. 2.55ms from Rome, IT
47.40.72.85 AS20115 Charter Communications LLC 12.25ms from Seattle, US
189.80.126.149 AS7738 V tal 0.55ms from São Paulo, BR
60.16.146.197 AS4837 CHINA UNICOM China169 Backbone 2.31ms from Tieling, CN
45.2.247.85 AS7311 Frontier Networks Inc 10.22ms from Toronto, CA
178.113.230.213 AS25255 ==> TELE2 AUSTRIA <== 7.01ms from Vienna, AT
195.135.213.101 AS8774 OOO Kompaniya Etype 6.39ms from Warsaw, PL
111.47.226.85 AS9808 China Mobile Communications Group Co., Ltd. 6.53ms from Wuhan, CN
188.155.17.69 AS6730 Sunrise GmbH 1.94ms from Zuerich, CH
105.110.165.229 AS36947 Telecom Algeria 12.21ms from Algiers, DZ
52.236.146.5 AS8075 Microsoft Corporation 0.21ms from Amsterdam, NL
206.165.153.5 AS23160 Heilind Electronics 7.05ms from Boston, 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 171.239.13.138
traceroute to 171.239.13.138 (171.239.13.138): 64 hops max, 52 byte packets
4 *
5 *
6 *
7 [AS7552] 171.239.13.138 185.848 ms
Measurement taken from IPinfo ProbeNet in Bandung, ID
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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