171.242.40.0/21
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 171.242.40.0/21
| 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 171.242.0.0/16
| 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
Pingable IPs
1,397 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 171.242.44.32 |
1.39ms from Hanoi,
VN
|
|
| 171.242.41.24 |
1.42ms from Hanoi,
VN
|
|
| 171.242.45.182 |
1.38ms from Hanoi,
VN
|
|
| 171.242.46.101 |
1.37ms from Hanoi,
VN
|
|
| 171.242.40.233 |
1.35ms from Hanoi,
VN
|
|
| 171.242.43.164 |
1.64ms from Hanoi,
VN
|
|
| 171.242.47.59 |
1.39ms from Hanoi,
VN
|
|
| 171.242.42.128 |
1.17ms 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 |
|---|---|---|
| 173.161.211.229 |
7.32ms from Ashburn,
US
|
|
| 83.223.79.229 |
0.45ms from Berlin,
DE
|
|
| 94.104.233.213 |
1.31ms from Brussels,
BE
|
|
| 216.237.207.229 |
7.67ms from Charlotte,
US
|
|
| 98.22.19.85 |
8.57ms from Chicago,
US
|
|
| 18.190.125.181 |
0.17ms from Columbus,
US
|
|
| 18.226.206.149 |
0.40ms from Columbus,
US
|
|
| 201.168.52.133 |
18.82ms from Dallas,
US
|
|
| 34.4.25.21 |
0.14ms from Delhi,
IN
|
|
| 190.15.116.133 |
12.92ms from Fortaleza,
BR
|
|
| 93.234.224.53 |
7.58ms from Frankfurt am Main,
DE
|
|
| 103.35.66.5 |
0.74ms from Ho Chi Minh City,
VN
|
|
| 78.184.204.213 |
4.96ms from Istanbul,
TR
|
|
| 82.30.23.229 |
11.57ms from London,
GB
|
|
| 176.192.81.245 |
1.45ms from Moscow,
RU
|
|
| 14.133.221.21 |
4.07ms from Osaka,
JP
|
|
| 124.247.163.5 |
10.48ms from Osaka,
JP
|
|
| 179.60.0.85 |
0.65ms from Rosario,
AR
|
|
| 50.18.130.181 |
0.17ms from San Jose,
US
|
|
| 112.149.3.85 |
1.81ms from Seoul,
KR
|
|
| 161.117.95.101 |
0.80ms from Singapore,
SG
|
|
| 191.199.132.197 |
16.52ms from São Paulo,
BR
|
|
| 34.165.59.21 |
0.09ms from Tel Aviv,
IL
|
|
| 121.18.199.181 |
9.37ms from Beijing,
CN
|
|
| 73.142.4.5 |
3.84ms from Boston,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Hanoi, VN
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.
Our IP tools
Explore all tools
Summarize IPs
Use our data visualization tool to create a visual overview of multiple IPs.
Try Summarize IPs