171.226.0.0/21

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 171.226.0.0/21

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 171.226.0.0/16

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

1,405 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
171.226.5.192 AS7552 Viettel Group 2.89ms from Ho Chi Minh City, VN
171.226.0.146 AS7552 Viettel Group 2.84ms from Ho Chi Minh City, VN
171.226.4.166 AS7552 Viettel Group 3.20ms from Ho Chi Minh City, VN
171.226.3.246 AS7552 Viettel Group 3.02ms from Ho Chi Minh City, VN
171.226.1.235 AS7552 Viettel Group 3.23ms from Ho Chi Minh City, VN
171.226.7.127 AS7552 Viettel Group 3.08ms from Ho Chi Minh City, VN
171.226.6.245 AS7552 Viettel Group 3.06ms from Ho Chi Minh City, VN
171.226.2.59 AS7552 Viettel Group 2.96ms from Ho Chi Minh City, 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
123.59.3.133 AS23724 IDC, China Telecommunications Corporation 2.67ms from Beijing, CN
200.162.176.5 AS22129 Task Software Ltda 8.25ms from Belo Horizonte, BR
91.144.83.5 AS8990 4iG Telecommunications Holding Zrt 11.20ms from Budapest, HU
97.134.130.37 AS6167 Verizon Business 8.87ms from Dallas, US
31.52.52.213 AS2856 British Telecommunications PLC 2.73ms from Erith, GB
42.4.77.165 AS4837 CHINA UNICOM China169 Backbone 9.45ms from Liaoyang, CN
136.158.35.69 AS17639 Converge ICT Solutions Inc. 0.29ms from Manila, PH
65.132.20.181 AS209 CenturyLink Communications, LLC 1.26ms from Minneapolis, US
62.112.108.21 AS25513 PJSC Moscow city telephone network 1.70ms from Moscow, RU
103.139.243.133 AS133592 Spectram Telecom Pvt Ltd 1.25ms from Mumbai, IN
184.69.99.21 AS6327 Shaw Communications 2.21ms from Seattle, US
203.123.192.165 AS17597 SK Broadband Co Ltd 2.06ms from Seoul, KR
125.151.184.53 AS4766 Korea Telecom 1.75ms from Seoul, KR
211.214.108.165 AS9318 SK Broadband Co Ltd 1.88ms from Seoul, KR
58.40.98.37 AS4812 China Telecom (Group) 2.01ms from Shanghai, CN
88.131.97.37 AS1257 Tele2 Sverige AB 1.04ms from Stockholm, SE
213.164.196.5 AS8473 Bahnhof AB 0.72ms from Stockholm, SE
109.67.107.245 AS8551 Bezeq International Ltd. 3.33ms from Tel Aviv, IL
118.20.11.69 AS4713 NTT DOCOMO BUSINESS,Inc. 8.67ms from Tokyo, JP
61.136.164.37 AS148981 China Telecom 6.59ms from Wuhan, CN
47.134.250.117 AS20115 Charter Communications LLC 10.38ms from Atlanta, US
99.80.147.197 AS16509 Amazon.com, Inc. 0.16ms from Dublin, IE
179.85.11.53 AS26599 TELEFÔNICA BRASIL S.A 19.69ms from Fortaleza, BR
105.213.71.69 AS16637 MTN SA 2.92ms from Johannesburg, ZA
220.164.194.5 AS4134 CHINANET-BACKBONE 5.14ms from Kunming, CN

Traceroute

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

$
traceroute -a -n -q1 -f4 171.226.2.174
traceroute to 171.226.2.174 (171.226.2.174): 64 hops max, 52 byte packets
4 [AS7552] 116.98.212.68 2.699 ms
5 *
6 *
7 [AS7552] 171.226.2.174 4.891 ms
Measurement taken from IPinfo ProbeNet in Ho Chi Minh City, VN
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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