171.224.56.0/22

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 171.224.56.0/22

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

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
171.224.57.38	AS7552 Viettel Group	`2.79ms` from Hanoi, VN
171.224.58.242	AS7552 Viettel Group	`2.95ms` from Hanoi, VN
171.224.56.169	AS7552 Viettel Group	`2.92ms` from Hanoi, VN
171.224.59.207	AS7552 Viettel Group	`2.88ms` 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
79.166.36.102	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`1.75ms` from Athens, GR
18.237.181.102	AS16509 Amazon.com, Inc.	`0.33ms` from Boardman, US
93.231.150.54	AS3320 Deutsche Telekom AG	`3.27ms` from Duesseldorf, DE
131.234.225.38	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`5.25ms` from Duesseldorf, DE
112.102.60.134	AS4134 CHINANET-BACKBONE	`12.52ms` from Harbin, CN
51.198.16.118	AS5607 Sky UK Limited	`4.57ms` from London, GB
206.121.46.230	AS7018 AT&T Enterprises, LLC	`3.58ms` from Los Angeles, US
23.90.133.102	AS21859 Zenlayer Inc	`0.75ms` from Moscow, RU
40.138.22.118	AS7029 Windstream Communications LLC	`4.21ms` from New York City, US
16.209.22.246	AS16509 Amazon.com, Inc.	`0.30ms` from Osaka, JP
89.87.173.214	AS5410 Bouygues Telecom SA	`1.74ms` from Paris, FR
80.249.10.54	AS137549 Anycast Holdings Pty Ltd	`1.32ms` from Perth, AU
119.223.20.6	AS4766 Korea Telecom	`5.32ms` from Seoul, KR
175.103.177.38	AS10013 FreeBit Co.,Ltd.	`13.65ms` from Tokyo, JP
60.117.69.22	AS17676 SoftBank Corp.	`2.63ms` from Tokyo, JP
88.206.50.134	AS8369 Intersvyaz-2 JSC	`3.42ms` from Yekaterinburg, RU
20.4.202.182	AS8075 Microsoft Corporation	`0.24ms` from Amsterdam, NL
107.210.92.134	AS7018 AT&T Enterprises, LLC	`9.22ms` from Atlanta, US
39.156.12.246	AS9808 China Mobile Communications Group Co., Ltd.	`3.56ms` from Beijing, CN
50.214.206.118	AS7922 Comcast Cable Communications, LLC	`5.80ms` from Boston, US
193.74.101.150	AS5432 Proximus NV	`1.78ms` from Brussels, BE
156.215.48.134	AS8452 TE-AS	`4.44ms` from Cairo, EG
45.16.176.6	AS7018 AT&T Enterprises, LLC	`3.38ms` from Chicago, US
37.24.189.118	AS3209 Vodafone GmbH	`8.15ms` from Frankfurt am Main, DE
218.55.198.102	AS9318 SK Broadband Co Ltd	`1.69ms` from Incheon, KR

Traceroute

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

traceroute -a -n -q1 -f4 171.224.56.7

traceroute to 171.224.56.7 (171.224.56.7): 64 hops max, 52 byte packets

4 [AS38193] 110.93.210.226 47.277 ms

5 [] 110.93.254.110 19.236 ms

6 [] 110.93.252.136 21.821 ms

7 [] 27.111.229.227 95.707 ms

8 *

9 *

10 *

11 [AS7552] 116.104.81.219 144.801 ms

12 [AS7552] 171.224.56.7 149.151 ms

Measurement taken from

IPinfo ProbeNet in Islamabad, PK

On January 18th 2026

What are IP address ranges?

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