171.233.24.0/21

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 171.233.24.0/21

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 171.233.0.0/16

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 3 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

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

1,544 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
171.233.25.130 AS7552 Viettel Group 0.94ms from Ho Chi Minh City, VN
171.233.28.79 AS7552 Viettel Group 0.97ms from Ho Chi Minh City, VN
171.233.29.235 AS7552 Viettel Group 0.95ms from Ho Chi Minh City, VN
171.233.31.19 AS7552 Viettel Group 1.13ms from Ho Chi Minh City, VN
171.233.26.113 AS7552 Viettel Group 1.01ms from Ho Chi Minh City, VN
171.233.27.72 AS7552 Viettel Group 1.09ms from Ho Chi Minh City, VN
171.233.24.234 AS7552 Viettel Group 0.94ms from Ho Chi Minh City, VN
171.233.30.248 AS7552 Viettel Group 1.12ms 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
190.145.141.133 AS14080 Telmex Colombia S.A. 0.80ms from Bogota, CO
179.41.5.69 AS22927 Telefonica de Argentina 1.54ms from Buenos Aires, AR
102.161.244.197 AS30999 EMTEL LIMITED 7.33ms from Ebene, MU
61.238.86.229 AS9269 Hong Kong Broadband Network Ltd. 0.83ms from Hong Kong, HK
66.8.36.229 AS16637 MTN SA 1.92ms from Johannesburg, ZA
95.37.193.229 AS12389 PJSC Rostelecom 6.51ms from Kazan, RU
180.63.126.85 AS4713 NTT DOCOMO BUSINESS,Inc. 8.23ms from Osaka, JP
163.5.141.5 AS200136 Association LibraHost 0.30ms from Paris, FR
186.218.160.5 AS28573 Claro NXT Telecomunicacoes Ltda 13.58ms from Porto Alegre, BR
120.24.160.245 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.58ms from Shenzhen, CN
190.113.13.53 AS22860 SERVICIOS INTERNET LTDA 0.34ms from Vina del Mar, CL
123.139.245.197 AS4837 CHINA UNICOM China169 Backbone 4.30ms from Xi'an, CN
89.250.210.5 AS29303 Perm Internet Company LLC 7.52ms from Yekaterinburg, RU
167.0.136.101 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 2.69ms from Bogota, CO
4.4.74.37 AS3356 Level 3 Parent, LLC 0.33ms from Denver, US
27.67.55.165 AS7552 Viettel Group 0.44ms from Ho Chi Minh City, VN
38.14.227.165 AS400619 AROSSCLOUD INC. 0.97ms from Hong Kong, HK
70.235.249.165 AS7018 AT&T Enterprises, LLC 3.03ms from Houston, US
119.176.222.117 AS4837 CHINA UNICOM China169 Backbone 7.20ms from Jinan, CN
218.56.105.5 AS4837 CHINA UNICOM China169 Backbone 2.94ms from Jinan, CN
223.182.90.229 AS24560 Bharti Airtel Ltd., Telemedia Services 1.82ms from Kolkata, IN
197.210.140.37 AS29465 MTN NIGERIA Communication limited 1.63ms from Lagos, NG
190.232.252.85 AS6147 INTEGRATEL PERÚ S.A.A. 1.11ms from Lima, PE
86.191.203.69 AS2856 British Telecommunications PLC 2.11ms from London, GB
194.168.156.101 AS5089 Virgin Media Limited 1.28ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -f7 171.233.27.78
traceroute to 171.233.27.78 (171.233.27.78): 64 hops max, 52 byte packets
7 [AS7552] 171.233.27.78 241.635 ms
Measurement taken from IPinfo ProbeNet in Frankfurt am Main, DE
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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