171.243.184.0/21

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:         [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 171.243.184.0/21

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 171.243.0.0/16

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

1,226 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
171.243.188.72 AS7552 Viettel Group 13.75ms from Ho Chi Minh City, VN
171.243.184.229 AS7552 Viettel Group 13.68ms from Ho Chi Minh City, VN
171.243.186.78 AS7552 Viettel Group 13.89ms from Ho Chi Minh City, VN
171.243.190.188 AS7552 Viettel Group 13.55ms from Ho Chi Minh City, VN
171.243.187.143 AS7552 Viettel Group 13.85ms from Ho Chi Minh City, VN
171.243.191.193 AS7552 Viettel Group 13.76ms from Ho Chi Minh City, VN
171.243.189.208 AS7552 Viettel Group 14.00ms from Ho Chi Minh City, VN
171.243.185.53 AS7552 Viettel Group 13.67ms 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
195.130.76.53 AS5408 National Infrastructures for Research and Technology S.A. 1.43ms from Athens, GR
170.146.5.53 AS14299 Automatic Data Processing, Inc. 1.73ms from Atlanta, US
183.172.53.21 AS4538 China Education and Research Network Center 5.17ms from Beijing, CN
41.69.228.101 AS24835 Vodafone Data 12.26ms from Cairo, EG
35.192.81.101 AS396982 Google LLC 0.10ms from Council Bluffs, US
204.69.86.245 AS1648 Jefferson Parish School Board 12.19ms from Dallas, US
68.37.81.53 AS7922 Comcast Cable Communications, LLC 7.65ms from Flint, US
201.8.45.85 AS7738 V tal 15.07ms from Fortaleza, BR
91.34.83.181 AS3320 Deutsche Telekom AG 9.83ms from Frankfurt am Main, DE
134.94.113.53 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 4.82ms from Frankfurt am Main, DE
42.119.173.165 AS18403 FPT Telecom Company 0.65ms from Hanoi, VN
154.23.69.53 AS54801 Zillion Network Inc. 1.08ms from Hong Kong, HK
139.60.238.197 AS393960 Host4Geeks LLC 0.24ms from Lenoir, US
212.102.202.133 AS8613 Wavenet Limited 0.67ms from London, GB
159.15.23.37 AS8851 GCI Network Solutions Limited 6.53ms from London, GB
190.28.118.53 AS13489 UNE EPM TELECOMUNICACIONES S.A. 1.37ms from Medellin, CO
75.154.166.69 AS852 TELUS Communications Inc. 5.36ms from Montreal, CA
109.188.74.53 AS25159 PJSC MegaFon 1.66ms from Moscow, RU
152.179.189.149 AS701 Verizon Business 0.35ms from New York City, US
186.239.199.85 AS10429 TELEFÔNICA BRASIL S.A 1.12ms from Osasco, BR
88.88.16.37 AS2119 Telenor Norge AS 3.51ms from Oslo, NO
90.127.92.245 AS3215 Orange S.A. 1.73ms from Paris, FR
128.253.164.69 AS26 Cornell University 6.65ms from Piscataway, US
182.209.23.85 AS17858 LG POWERCOMM 2.65ms from Seoul, KR
14.61.224.245 AS4766 Korea Telecom 1.27ms 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 171.243.187.240
traceroute to 171.243.187.240 (171.243.187.240): 64 hops max, 52 byte packets
2 *
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Mumbai, 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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