171.245.208.0/21

AS7552  ·  Viettel Group

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

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

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

1,424 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
171.245.212.129 AS7552 Viettel Group 4.46ms from Ho Chi Minh City, VN
171.245.211.16 AS7552 Viettel Group 4.50ms from Ho Chi Minh City, VN
171.245.215.82 AS7552 Viettel Group 4.49ms from Ho Chi Minh City, VN
171.245.214.132 AS7552 Viettel Group 4.54ms from Ho Chi Minh City, VN
171.245.209.195 AS7552 Viettel Group 4.42ms from Ho Chi Minh City, VN
171.245.208.132 AS7552 Viettel Group 4.44ms from Ho Chi Minh City, VN
171.245.210.55 AS7552 Viettel Group 4.53ms from Ho Chi Minh City, VN
171.245.213.136 AS7552 Viettel Group 4.44ms 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
64.226.158.117 AS60781 LeaseWeb Netherlands B.V. 0.26ms from Amsterdam, NL
101.16.219.69 AS4837 CHINA UNICOM China169 Backbone 7.91ms from Beijing, CN
44.248.12.21 AS16509 Amazon.com, Inc. 0.48ms from Boardman, US
213.163.55.69 AS12301 Invitech ICT Services Kft. 0.17ms from Budapest, HU
200.0.196.149 AS3549 Level 3 Parent, LLC 0.27ms from Buenos Aires, AR
78.177.237.133 AS9121 Turk Telekomunikasyon Anonim Sirketi 7.62ms from Bursa, TR
52.117.236.165 AS36351 IBM Cloud 1.07ms from Dallas, US
62.2.176.5 AS6730 Sunrise GmbH 2.92ms from Geneve, CH
212.156.78.149 AS9121 Turk Telekomunikasyon Anonim Sirketi 0.57ms from Istanbul, TR
188.162.234.181 AS31133 PJSC MegaFon 14.13ms from Khabarovsk, RU
95.144.198.133 AS2856 British Telecommunications PLC 5.10ms from London, GB
82.4.154.245 AS5089 Virgin Media Limited 12.06ms from London, GB
208.49.44.69 AS46887 Crown Castle Fiber LLC 13.74ms from Morris Plains, US
116.75.161.53 AS17488 Hathway IP Over Cable Internet 3.96ms from Mumbai, IN
84.175.189.197 AS3320 Deutsche Telekom AG 6.33ms from Nuernberg, DE
154.13.235.133 AS262287 Latitude.sh LTDA 0.10ms from Sao Paulo, BR
200.173.10.37 AS4230 CLARO S.A. 17.54ms from Sao Paulo, BR
38.133.129.5 AS174 Cogent Communications, LLC 0.26ms from Secaucus, US
129.150.47.229 AS31898 Oracle Corporation 0.15ms from Singapore, SG
138.217.220.85 AS1221 Telstra Limited 0.65ms from Sydney, AU
99.242.75.229 AS812 Rogers Communications Canada Inc. 7.25ms from Toronto, CA
186.147.107.165 AS10620 Telmex Colombia S.A. 7.29ms from Bogota, CO
96.252.61.101 AS701 Verizon Business 2.08ms from Boston, US
182.150.233.165 AS4134 CHINANET-BACKBONE 7.57ms from Chengdu, CN
113.233.227.117 AS4837 CHINA UNICOM China169 Backbone 14.09ms from Liaoyang, CN

Traceroute

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

$
traceroute -a -n -q1 -f5 171.245.211.71
traceroute to 171.245.211.71 (171.245.211.71): 64 hops max, 52 byte packets
8 *
9 *
10 [AS7552] 27.68.209.226 208.23 ms
11 *
12 [AS7552] 171.245.211.71 210.025 ms
Measurement taken from IPinfo ProbeNet in Helsinki, FI
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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs