171.240.72.0/21
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 171.240.72.0/21
| 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 171.240.0.0/16
| 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 |
|---|---|---|
| 171.240.74.27 | qhtcongnghecao.com | 1 |
Hosted domains API
Pingable IPs
1,253 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 171.240.79.199 |
1.75ms from Hanoi,
VN
|
|
| 171.240.72.194 |
1.96ms from Hanoi,
VN
|
|
| 171.240.76.0 |
1.83ms from Hanoi,
VN
|
|
| 171.240.73.83 |
1.90ms from Hanoi,
VN
|
|
| 171.240.74.142 |
2.19ms from Hanoi,
VN
|
|
| 171.240.78.149 |
1.40ms from Hanoi,
VN
|
|
| 171.240.75.59 |
1.79ms from Hanoi,
VN
|
|
| 171.240.77.196 |
1.73ms 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 |
|---|---|---|
| 87.213.54.245 |
4.24ms from Amsterdam,
NL
|
|
| 23.197.95.149 |
0.15ms from Amsterdam,
NL
|
|
| 75.222.159.133 |
19.85ms from Chicago,
US
|
|
| 52.30.233.69 |
0.15ms from Dublin,
IE
|
|
| 87.147.232.53 |
5.83ms from Frankfurt am Main,
DE
|
|
| 119.41.20.229 |
3.92ms from Haikou,
CN
|
|
| 178.172.17.37 |
1.42ms from Ljubljana,
SI
|
|
| 128.184.34.53 |
1.37ms from Melbourne,
AU
|
|
| 151.71.149.213 |
7.46ms from Milan,
IT
|
|
| 179.26.60.69 |
1.87ms from Montevideo,
UY
|
|
| 97.102.103.37 |
2.65ms from Orlando,
US
|
|
| 220.65.131.133 |
1.73ms from Seoul,
KR
|
|
| 77.127.9.21 |
2.07ms from Tel Aviv,
IL
|
|
| 113.239.205.37 |
9.68ms from Tieling,
CN
|
|
| 54.64.222.229 |
0.14ms from Tokyo,
JP
|
|
| 212.180.252.245 |
0.40ms from Warsaw,
PL
|
|
| 144.85.239.181 |
1.19ms from Zuerich,
CH
|
|
| 145.103.251.245 |
1.98ms from Amsterdam,
NL
|
|
| 154.40.188.197 |
0.26ms from Ashburn,
US
|
|
| 115.130.84.5 |
1.55ms from Brisbane,
AU
|
|
| 3.16.3.37 |
0.19ms from Columbus,
US
|
|
| 35.32.122.85 |
4.51ms from Detroit,
US
|
|
| 213.62.81.53 |
6.89ms from London,
GB
|
|
| 79.147.28.5 |
8.59ms from Madrid,
ES
|
|
| 102.0.19.133 |
0.65ms from Nairobi,
KE
|
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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