171.225.72.0/21

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 171.225.72.0/21

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 171.225.0.0/16

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

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Useful for Cybersecurity

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
204.9.62.229	AS35985 One Ring Networks, Inc.	`0.48ms` from Ashburn, US
194.219.22.69	AS1241 Forthnet	`0.69ms` from Athens, GR
35.93.80.101	AS16509 Amazon.com, Inc.	`0.57ms` from Boardman, US
52.177.89.101	AS8075 Microsoft Corporation	`0.21ms` from Boydton, US
109.166.244.5	AS201387 Luxoft Professional Romania S.R.L.	`0.72ms` from Bucharest, RO
88.132.125.229	AS35311 PR-TELECOM ZRt.	`7.72ms` from Budapest, HU
69.193.45.117	AS11351 Charter Communications Inc	`15.44ms` from Chicago, US
109.58.1.101	AS44034 Hi3G Access AB	`7.85ms` from Copenhagen, DK
52.169.67.21	AS8075 Microsoft Corporation	`0.24ms` from Dublin, IE
3.121.220.165	AS16509 Amazon.com, Inc.	`0.47ms` from Frankfurt am Main, DE
68.94.144.53	AS7018 AT&T Enterprises, LLC	`3.66ms` from Miami, US
192.156.191.5	AS1998 State of Minnesota	`0.87ms` from Minneapolis, US
38.145.199.117	AS18978 Enzu Inc	`0.43ms` from New York City, US
189.109.2.229	AS10429 TELEFÔNICA BRASIL S.A	`0.80ms` from Osasco, BR
150.139.219.21	AS58541 Qingdao,266000	`1.11ms` from Qingdao, CN
151.22.221.5	AS1267 WIND TRE S.P.A.	`1.93ms` from Rome, IT
76.198.130.165	AS7018 AT&T Enterprises, LLC	`19.70ms` from San Jose, US
222.82.242.133	AS4134 CHINANET-BACKBONE	`1.06ms` from UEruemqi, CN
153.92.18.21	AS60713 EXEA Sp. z o.o.	`3.79ms` from Warsaw, PL
49.51.86.53	AS132203 Tencent Building, Kejizhongyi Avenue	`0.34ms` from Ashburn, US
207.67.91.69	AS3549 Level 3 Parent, LLC	`16.17ms` from Ashburn, US
94.110.41.229	AS47377 Orange Belgium SA	`7.21ms` from Brussels, BE
67.52.25.245	AS10796 Charter Communications Inc	`1.54ms` from Cleveland, US
136.112.142.229	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
3.65.220.181	AS16509 Amazon.com, Inc.	`0.18ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 -m7 171.225.72.79

traceroute to 171.225.72.79 (171.225.72.79): 7 hops max, 52 byte packets

1 [AS15169] 66.249.94.36 154.965 ms

2 *

3 *

4 [AS7552] 27.68.233.142 249.831 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Warsaw, PL

On January 19th 2026

What are IP address ranges?

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