171.233.240.0/22

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 171.233.240.0/22

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 171.233.0.0/16

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

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

IP Address	ASN	Details
171.233.241.150	AS7552 Viettel Group	`2.94ms` from Hanoi, VN
171.233.240.86	AS7552 Viettel Group	`2.95ms` from Hanoi, VN
171.233.243.108	AS7552 Viettel Group	`2.90ms` from Hanoi, VN
171.233.242.77	AS7552 Viettel Group	`2.75ms` 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
46.105.47.38	AS16276 OVH SAS	`0.05ms` from Gravelines, FR
154.216.32.54	AS132839 POWER LINE DATACENTER	`1.02ms` from Hong Kong, HK
58.122.122.134	AS9318 SK Broadband Co Ltd	`1.51ms` from Incheon, KR
24.93.28.86	AS11351 Charter Communications Inc	`18.87ms` from New York City, US
60.105.160.86	AS17676 SoftBank Corp.	`3.54ms` from Osaka, JP
176.136.87.102	AS5410 Bouygues Telecom SA	`9.40ms` from Paris, FR
3.225.70.118	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
112.87.177.150	AS4837 CHINA UNICOM China169 Backbone	`4.81ms` from Shanghai, CN
187.89.129.166	AS26599 TELEFÔNICA BRASIL S.A	`19.61ms` from São Paulo, BR
23.202.121.70	AS20940 Akamai International B.V.	`0.10ms` from Vienna, AT
79.143.92.22	AS49635 CLOUDI NEXTGEN SL	`0.66ms` from Barcelona, ES
178.12.134.102	AS3209 Vodafone GmbH	`3.05ms` from Frankfurt am Main, DE
73.116.181.6	AS7922 Comcast Cable Communications, LLC	`7.76ms` from Los Angeles, US
95.23.48.150	AS12479 Orange Espagne SA	`9.74ms` from Madrid, ES
124.124.211.22	AS18101 Reliance Communications Ltd.DAKC MUMBAI	`1.84ms` from Mumbai, IN
105.165.172.134	AS33771 Safaricom Limited	`15.37ms` from Nairobi, KE
87.186.147.166	AS3320 Deutsche Telekom AG	`6.05ms` from Nuernberg, DE
54.88.228.86	AS14618 Amazon.com, Inc.	`0.09ms` from Reston, US
182.223.224.102	AS17858 LG POWERCOMM	`1.52ms` from Seoul, KR
124.95.17.230	AS4837 CHINA UNICOM China169 Backbone	`1.53ms` from Tieling, CN
99.224.237.166	AS812 Rogers Communications Canada Inc.	`3.57ms` from Toronto, CA
91.138.96.86	AS15600 Quickline AG	`3.19ms` from Zuerich, CH
156.218.166.246	AS8452 TE-AS	`7.07ms` from Cairo, EG
38.134.192.102	AS13795 Smart Way Communications, LLC	`0.22ms` from Columbus, US
20.240.243.118	AS8075 Microsoft Corporation	`0.22ms` from Gaevle, SE

Traceroute

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

traceroute -a -n -q1 171.233.241.219

traceroute to 171.233.241.219 (171.233.241.219): 64 hops max, 52 byte packets

1 [AS15169] 66.249.94.36 145.81 ms

2 *

3 *

4 *

5 [AS7552] 27.76.76.6 302.446 ms

6 [AS7552] 27.67.66.113 318.89 ms

7 [AS7552] 171.233.241.219 309.522 ms

Measurement taken from

IPinfo ProbeNet in Oudeschip, NL

On January 19th 2026

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.

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