171.243.8.0/21

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 171.243.8.0/21

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

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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
50.51.227.5	AS5650 Frontier Communications of America, Inc.	`15.12ms` from Chicago, US
74.219.58.37	AS10796 Charter Communications Inc	`1.18ms` from Cleveland, US
117.253.103.5	AS9829 National Internet Backbone	`12.63ms` from Delhi, IN
96.69.64.149	AS7922 Comcast Cable Communications, LLC	`12.76ms` from Detroit, US
84.143.247.229	AS3320 Deutsche Telekom AG	`4.45ms` from Frankfurt am Main, DE
95.175.105.53	AS49282 Verne Vantaa Oy	`4.51ms` from Helsinki, FI
84.45.218.181	AS8468 ENTANET International Limited	`7.28ms` from London, GB
72.13.155.53	AS23089 Hotwire Communications	`1.03ms` from Miami, US
217.151.75.245	AS12714 PJSC MegaFon	`1.54ms` from Moscow, RU
153.200.156.69	AS4713 NTT DOCOMO BUSINESS,Inc.	`11.28ms` from Osaka, JP
177.218.67.21	AS26615 TIM S/A	`15.25ms` from Rio de Janeiro, BR
200.149.168.181	AS7738 V tal	`2.27ms` from Rio de Janeiro, BR
205.209.175.149	AS23338 DCS Pacific Star, LLC	`5.20ms` from San Jose, US
192.9.140.117	AS31898 Oracle Corporation	`0.14ms` from San Jose, US
216.14.254.69	AS21947 Blackfoot Telephone Cooperative, Inc.	`10.83ms` from Seattle, US
14.46.99.229	AS4766 Korea Telecom	`5.68ms` from Seoul, KR
122.107.228.181	AS4804 Microplex PTY LTD	`6.78ms` from Sydney, AU
175.147.252.149	AS4837 CHINA UNICOM China169 Backbone	`9.33ms` from Tieling, CN
59.157.142.5	AS10013 FreeBit Co.,Ltd.	`9.19ms` from Tokyo, JP
41.226.251.5	AS37705 TOPNET	`2.04ms` from Tunis, TN
77.116.91.149	AS25255 ==> TELE2 AUSTRIA <==	`11.15ms` from Vienna, AT
83.10.183.117	AS5617 Orange Polska Spolka Akcyjna	`6.86ms` from Warsaw, PL
157.143.65.53	AS8758 Iway AG	`0.75ms` from Zuerich, CH
66.44.200.213	AS25853 Ellijay Telephone Company	`2.23ms` from Atlanta, US
146.236.200.21	AS18491 NTT Global Networks Incorporated	`0.28ms` from Chicago, US

Traceroute

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

traceroute -a -n -q1 -m7 171.243.8.108

traceroute to 171.243.8.108 (171.243.8.108): 7 hops max, 52 byte packets

1 [AS15169] 66.249.94.36 47.548 ms

2 *

3 *

4 [AS7552] 27.76.77.185 223.2 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Council Bluffs, US

On January 18th 2026

What are IP address ranges?

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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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