171.245.208.0/21

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 171.245.208.0/21

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 171.245.0.0/16

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 is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
171.245.213.77 mauwp.com 1

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

1,302 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
171.245.210.246 AS7552 Viettel Group 4.45ms from Ho Chi Minh City, VN
171.245.209.15 AS7552 Viettel Group 4.55ms from Ho Chi Minh City, VN
171.245.215.144 AS7552 Viettel Group 4.73ms from Ho Chi Minh City, VN
171.245.214.35 AS7552 Viettel Group 4.24ms from Ho Chi Minh City, VN
171.245.213.223 AS7552 Viettel Group 4.50ms from Ho Chi Minh City, VN
171.245.211.20 AS7552 Viettel Group 4.49ms from Ho Chi Minh City, VN
171.245.212.169 AS7552 Viettel Group 4.15ms from Ho Chi Minh City, VN
171.245.208.76 AS7552 Viettel Group 4.42ms 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
174.129.210.37 AS14618 Amazon.com, Inc. 0.49ms from Ashburn, US
204.98.113.5 AS209 CenturyLink Communications, LLC 0.76ms from Atlanta, US
47.94.54.165 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.05ms from Beijing, CN
177.203.205.5 AS8167 V tal 4.48ms from Brasilia, BR
178.41.86.85 AS6855 Slovak Telekom, a.s. 1.46ms from Bratislava, SK
223.6.82.149 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 6.97ms from Hangzhou, CN
81.214.134.21 AS9121 Turk Telekomunikasyon Anonim Sirketi 1.94ms from Istanbul, TR
195.24.131.5 AS6702 Science Production Company "Trifle" Ltd. 7.12ms from Kyiv, UA
78.130.42.245 AS2860 NOS COMUNICACOES, S.A. 11.90ms from Lisbon, PT
81.56.152.101 AS29447 Scaleway SAS 2.35ms from Milan, IT
69.64.83.69 AS18501 CyberCloud Professionals LLC 0.70ms from Phoenix, US
124.134.222.85 AS4837 CHINA UNICOM China169 Backbone 5.97ms from Qingdao, CN
216.132.55.37 AS29852 Honest Networks, LLC 2.36ms from Secaucus, US
13.48.93.181 AS16509 Amazon.com, Inc. 0.13ms from Stockholm, SE
123.77.194.21 AS56046 China Mobile communications corporation 4.46ms from Suzhou, CN
61.69.200.165 AS7545 TPG Telecom Limited 0.92ms from Sydney, AU
41.182.78.149 AS36996 Telecom Namibia 3.06ms from Windhoek, NA
109.166.70.85 AS21299 Kar-Tel LLC 9.45ms from Almaty, KZ
73.186.183.213 AS7922 Comcast Cable Communications, LLC 10.38ms from Boston, US
175.18.82.85 AS4837 CHINA UNICOM China169 Backbone 8.24ms from Changchun, CN
192.80.98.85 AS12119 ITV-3 6.48ms from Chicago, US
73.73.49.85 AS7922 Comcast Cable Communications, LLC 5.19ms from Chicago, US
97.176.114.53 AS6167 Verizon Business 10.78ms from Dallas, US
64.139.86.181 AS7922 Comcast Cable Communications, LLC 16.42ms from Dallas, US
46.106.213.245 AS44558 Netonline Bilisim Sirketi LTD 12.61ms from Denizli, TR

Traceroute

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

$
traceroute -a -n -q1 -f2 171.245.211.32
traceroute to 171.245.211.32 (171.245.211.32): 64 hops max, 52 byte packets
2 [AS8554] 82.97.0.34 0.148 ms
3 [AS8554] 82.97.0.154 19.867 ms
4 *
5 *
6 [AS7552] 27.68.209.54 196.406 ms
7 [AS7552] 115.79.0.28 196.918 ms
8 *
9 [AS7552] 171.245.211.32 197.783 ms
Measurement taken from IPinfo ProbeNet in Valbonne, FR
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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