171.224.64.0/21

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 171.224.64.0/21

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 171.224.0.0/16

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

1,171 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
171.224.70.1 AS7552 Viettel Group 2.81ms from Hanoi, VN
171.224.65.77 AS7552 Viettel Group 2.80ms from Hanoi, VN
171.224.68.125 AS7552 Viettel Group 2.78ms from Hanoi, VN
171.224.71.40 AS7552 Viettel Group 2.81ms from Hanoi, VN
171.224.64.211 AS7552 Viettel Group 2.79ms from Hanoi, VN
171.224.69.29 AS7552 Viettel Group 2.81ms from Hanoi, VN
171.224.67.124 AS7552 Viettel Group 2.91ms from Hanoi, VN
171.224.66.238 AS7552 Viettel Group 2.86ms 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
178.142.116.149 AS9145 EWE TEL GmbH 9.98ms from Amsterdam, NL
65.100.225.165 AS209 CenturyLink Communications, LLC 1.63ms from Atlanta, US
178.221.87.229 AS8400 TELEKOM SRBIJA a.d. 7.58ms from Belgrade, RS
56.112.102.165 AS16509 Amazon.com, Inc. 1.80ms from Calgary, CA
68.250.100.117 AS7018 AT&T Enterprises, LLC 1.83ms from Dallas, US
52.142.113.133 AS8075 Microsoft Corporation 0.15ms from Dublin, IE
220.163.158.69 AS4134 CHINANET-BACKBONE 10.07ms from Kunming, CN
157.125.255.213 AS31655 Gamma Telecom Holdings Ltd 1.69ms from London, GB
73.156.195.101 AS7922 Comcast Cable Communications, LLC 4.35ms from Miami, US
85.45.109.21 AS3269 Telecom Italia S.p.A. 4.68ms from Milan, IT
153.130.182.85 AS4713 NTT DOCOMO BUSINESS,Inc. 8.65ms from Osaka, JP
189.161.176.229 AS8151 UNINET 5.78ms from Santiago de Queretaro, MX
125.224.32.149 AS3462 Data Communication Business Group 2.30ms from Taichung, TW
203.69.248.85 AS3462 Data Communication Business Group 3.50ms from Taichung, TW
180.27.203.85 AS4713 NTT DOCOMO BUSINESS,Inc. 7.59ms from Tokyo, JP
66.63.21.5 AS16559 RealConnect, Inc 4.87ms from Ashburn, US
8.227.179.181 AS3356 Level 3 Parent, LLC 0.21ms from Billings, US
156.211.143.5 AS8452 TE-AS 8.90ms from Cairo, EG
52.129.4.5 AS7459 Grande Communications Networks, LLC 5.84ms from Dallas, US
125.91.252.117 AS4134 CHINANET-BACKBONE 7.87ms from Guangzhou, CN
61.142.250.117 AS4134 CHINANET-BACKBONE 2.40ms from Guangzhou, CN
119.28.65.53 AS132203 Tencent Building, Kejizhongyi Avenue 0.39ms from Hong Kong, HK
134.122.187.197 AS152194 CTG Server Limited 0.96ms from Hong Kong, HK
24.118.54.149 AS7922 Comcast Cable Communications, LLC 2.59ms from Minneapolis, US
182.37.165.21 AS4134 CHINANET-BACKBONE 4.08ms from Qingdao, CN

Traceroute

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

$
traceroute -a -n -q1 -f3 171.224.66.72
traceroute to 171.224.66.72 (171.224.66.72): 64 hops max, 52 byte packets
3 [AS749] 7.152.4.78 1.728 ms
4 [AS749] 7.152.10.126 1.647 ms
5 *
6 *
9 *
10 *
11 *
12 [] 110.94.123.22 183.095 ms
13 [AS4134] 218.30.53.51 177.937 ms
14 *
15 *
16 *
17 [AS2914] 129.250.2.255 287.89 ms
18 *
19 *
20 *
21 [AS7552] 27.68.192.118 362.871 ms
22 *
23 *
24 *
25 [AS7552] 171.224.66.72 356.78 ms
Measurement taken from IPinfo ProbeNet in Qingyang, CN
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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