171.242.112.0/21
AS7552 · Viettel Group
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| 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 171.242.112.0/21
| 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 are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
1,269 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 171.242.118.211 |
5.12ms from Hanoi,
VN
|
|
| 171.242.116.172 |
5.08ms from Hanoi,
VN
|
|
| 171.242.114.100 |
5.44ms from Hanoi,
VN
|
|
| 171.242.117.41 |
5.11ms from Hanoi,
VN
|
|
| 171.242.112.108 |
5.22ms from Hanoi,
VN
|
|
| 171.242.119.149 |
5.35ms from Hanoi,
VN
|
|
| 171.242.113.37 |
5.29ms from Hanoi,
VN
|
|
| 171.242.115.230 |
5.35ms 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 |
|---|---|---|
| 20.57.87.197 |
0.74ms from Boydton,
US
|
|
| 83.236.183.69 |
1.37ms from Hamburg,
DE
|
|
| 113.170.61.197 |
3.30ms from Ho Chi Minh City,
VN
|
|
| 176.218.177.165 |
6.87ms from Istanbul,
TR
|
|
| 210.19.163.69 |
1.21ms from Kuala Lumpur,
MY
|
|
| 82.13.72.229 |
9.30ms from London,
GB
|
|
| 107.163.186.245 |
0.64ms from Los Angeles,
US
|
|
| 68.204.126.53 |
10.73ms from Orlando,
US
|
|
| 148.206.54.133 |
4.92ms from Santiago de Querétaro,
MX
|
|
| 36.78.81.21 |
10.64ms from Singapore,
SG
|
|
| 20.205.246.165 |
0.47ms from Singapore,
SG
|
|
| 218.166.79.53 |
3.86ms from Taichung,
TW
|
|
| 83.238.22.213 |
6.09ms from Warsaw,
PL
|
|
| 93.245.97.101 |
15.53ms from Amsterdam,
NL
|
|
| 120.53.11.197 |
1.73ms from Beijing,
CN
|
|
| 146.148.115.37 |
0.14ms from Brussels,
BE
|
|
| 152.63.65.101 |
1.13ms from Chicago,
US
|
|
| 98.102.119.37 |
2.78ms from Cleveland,
US
|
|
| 138.118.169.21 |
1.84ms from Curitiba,
BR
|
|
| 203.122.47.69 |
0.58ms from Delhi,
IN
|
|
| 211.140.57.133 |
7.84ms from Hangzhou,
CN
|
|
| 88.234.124.165 |
11.86ms from Istanbul,
TR
|
|
| 36.72.171.197 |
1.86ms from Jakarta,
ID
|
|
| 86.182.250.213 |
2.69ms from London,
GB
|
|
| 88.27.147.229 |
1.24ms from Madrid,
ES
|
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.
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