171.228.128.0/21

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 171.228.128.0/21

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 171.228.0.0/16

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 1 IP address 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

1,296 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
171.228.133.241 AS7552 Viettel Group 2.16ms from Hanoi, VN
171.228.132.68 AS7552 Viettel Group 2.13ms from Hanoi, VN
171.228.130.21 AS7552 Viettel Group 1.99ms from Hanoi, VN
171.228.134.150 AS7552 Viettel Group 2.28ms from Hanoi, VN
171.228.135.63 AS7552 Viettel Group 2.29ms from Hanoi, VN
171.228.129.80 AS7552 Viettel Group 2.02ms from Hanoi, VN
171.228.131.158 AS7552 Viettel Group 2.08ms from Hanoi, VN
171.228.128.210 AS7552 Viettel Group 2.26ms from Hanoi, 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
181.236.102.229 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 19.62ms from Bogota, CO
69.241.26.197 AS7922 Comcast Cable Communications, LLC 1.01ms from Boston, US
128.24.48.133 AS8075 Microsoft Corporation 0.25ms from Boydton, US
109.135.19.165 AS5432 Proximus NV 2.61ms from Brussels, BE
117.177.253.21 AS9808 China Mobile Communications Group Co., Ltd. 3.53ms from Chengdu, CN
86.136.99.117 AS2856 British Telecommunications PLC 4.26ms from London, GB
91.164.56.37 AS12322 Free SAS 15.90ms from Paris, FR
37.64.107.245 AS15557 Societe Francaise Du Radiotelephone - SFR SA 2.30ms from Paris, FR
90.0.76.37 AS3215 Orange S.A. 9.63ms from Paris, FR
27.194.156.181 AS4837 CHINA UNICOM China169 Backbone 6.58ms from Qingdao, CN
76.27.4.21 AS7922 Comcast Cable Communications, LLC 9.32ms from Salt Lake City, US
191.179.38.5 AS28573 Claro NXT Telecomunicacoes Ltda 3.25ms from Sao Paulo, BR
1.106.253.133 AS4766 Korea Telecom 1.81ms from Seoul, KR
126.112.155.5 AS17676 SoftBank Corp. 0.85ms from Tokyo, JP
177.202.52.117 AS8167 V tal 3.50ms from Brasilia, BR
97.234.52.245 AS6167 Verizon Business 18.41ms from Chicago, US
68.60.101.229 AS7922 Comcast Cable Communications, LLC 9.95ms from Flint, US
72.179.150.37 AS11427 Charter Communications Inc 6.74ms from Houston, US
212.0.152.229 AS15706 Sudatel (Sudan Telecom Co. Ltd) 8.70ms from Jeddah, SA
176.134.183.245 AS5410 Bouygues Telecom SA 2.33ms from Marseille, FR
65.92.236.165 AS577 Bell Canada 4.21ms from Montreal, CA
74.73.3.53 AS12271 Charter Communications Inc 3.54ms from New York City, US
108.189.91.5 AS33363 Charter Communications, Inc 13.03ms from Orlando, US
66.146.173.133 AS35985 One Ring Networks, Inc. 1.57ms from San Diego, US
43.201.218.101 AS16509 Amazon.com, Inc. 0.20ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -f2 171.228.129.1
traceroute to 171.228.129.1 (171.228.129.1): 64 hops max, 52 byte packets
3 [AS18403] 42.112.2.57 0.554 ms
4 *
5 *
6 [AS7552] 27.68.193.14 17.777 ms
8 [AS7552] 171.228.129.1 20.936 ms
Measurement taken from IPinfo ProbeNet in Hanoi, VN
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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