171.245.24.0/21

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 171.245.24.0/21

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 171.245.0.0/16

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
171.245.24.170 office247vn.site 1
171.245.25.73 shoproblox.info 1

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

1,317 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
171.245.29.146 AS7552 Viettel Group 2.66ms from Hanoi, VN
171.245.30.167 AS7552 Viettel Group 2.44ms from Hanoi, VN
171.245.26.95 AS7552 Viettel Group 2.44ms from Hanoi, VN
171.245.28.37 AS7552 Viettel Group 2.50ms from Hanoi, VN
171.245.25.29 AS7552 Viettel Group 2.45ms from Hanoi, VN
171.245.24.74 AS7552 Viettel Group 2.62ms from Hanoi, VN
171.245.31.168 AS7552 Viettel Group 2.50ms from Hanoi, VN
171.245.27.187 AS7552 Viettel Group 2.54ms 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
3.233.97.53 AS14618 Amazon.com, Inc. 0.66ms from Ashburn, US
72.22.137.5 AS14813 Columbus Telecommunications (Barbados) Limited 3.06ms from Bridgetown, BB
95.164.89.213 AS209847 WorkTitans B.V. 0.28ms from Frankfurt am Main, DE
18.166.224.213 AS16509 Amazon.com, Inc. 0.11ms from Hong Kong, HK
39.36.61.85 AS17557 Pakistan Telecommunication Company Limited 12.89ms from Lahore, PK
181.134.150.101 AS13489 UNE EPM TELECOMUNICACIONES S.A. 8.52ms from Medellin, CO
78.24.159.5 AS21446 SOTEL LLC 1.13ms from Moscow, RU
23.93.217.53 AS46375 Sonic Telecom LLC 1.79ms from San Jose, US
211.48.109.213 AS4766 Korea Telecom 1.23ms from Seoul, KR
123.212.137.149 AS9318 SK Broadband Co Ltd 4.49ms from Seoul, KR
89.38.54.5 AS36351 IBM Cloud 0.61ms from Singapore, SG
74.226.161.85 AS8075 Microsoft Corporation 0.15ms from Tokyo, JP
20.63.52.21 AS8075 Microsoft Corporation 0.19ms from Toronto, CA
84.1.213.213 AS5483 Magyar Telekom Plc. 1.03ms from Budapest, HU
122.143.212.149 AS4837 CHINA UNICOM China169 Backbone 8.92ms from Changchun, CN
65.153.118.165 AS209 CenturyLink Communications, LLC 1.25ms from Dallas, US
104.208.56.133 AS8075 Microsoft Corporation 0.54ms from Des Moines, US
63.34.170.69 AS16509 Amazon.com, Inc. 0.28ms from Dublin, IE
116.98.182.245 AS7552 Viettel Group 16.81ms from Ho Chi Minh City, VN
42.4.121.229 AS4837 CHINA UNICOM China169 Backbone 10.47ms from Liaoyang, CN
194.247.230.245 AS13285 TalkTalk Communications Limited 1.91ms from London, GB
83.54.33.101 AS3352 TELEFONICA DE ESPANA S.A.U. 9.21ms from Madrid, ES
75.206.57.213 AS6167 Verizon Business 15.84ms from Miami, US
80.94.112.85 AS28716 Retelit Digital Services S.p.A. 0.31ms from Milan, IT
97.207.236.101 AS6167 Verizon Business 17.43ms from Morris Plains, 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 171.245.24.62
traceroute to 171.245.24.62 (171.245.24.62): 64 hops max, 52 byte packets
3 [AS18403] 42.112.2.57 0.389 ms
5 *
6 [AS7552] 27.68.192.154 18.232 ms
7 [AS7552] 116.104.80.198 18.318 ms
8 [AS7552] 171.245.24.62 20.234 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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