171.240.192.0/21
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 171.240.192.0/21
| 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 are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
1,447 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 171.240.194.121 |
3.04ms from Ho Chi Minh City,
VN
|
|
| 171.240.199.162 |
3.04ms from Ho Chi Minh City,
VN
|
|
| 171.240.198.251 |
3.01ms from Ho Chi Minh City,
VN
|
|
| 171.240.192.176 |
3.09ms from Ho Chi Minh City,
VN
|
|
| 171.240.197.1 |
3.08ms from Ho Chi Minh City,
VN
|
|
| 171.240.195.42 |
3.06ms from Ho Chi Minh City,
VN
|
|
| 171.240.196.114 |
3.00ms from Ho Chi Minh City,
VN
|
|
| 171.240.193.131 |
2.93ms 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 |
|---|---|---|
| 92.67.105.85 |
0.46ms from Amsterdam,
NL
|
|
| 69.85.208.37 |
8.71ms from Atlanta,
US
|
|
| 54.149.106.85 |
0.13ms from Boardman,
US
|
|
| 178.41.1.69 |
3.01ms from Bratislava,
SK
|
|
| 190.11.194.149 |
7.99ms from Buenos Aires,
AR
|
|
| 2.220.114.213 |
6.19ms from Erith,
GB
|
|
| 112.13.123.101 |
5.60ms from Hangzhou,
CN
|
|
| 172.70.51.21 |
1.26ms from Istanbul,
TR
|
|
| 219.93.25.197 |
6.05ms from Kuala Lumpur,
MY
|
|
| 62.110.21.21 |
1.39ms from Milan,
IT
|
|
| 87.249.138.165 |
0.37ms from New York City,
US
|
|
| 90.107.117.5 |
7.29ms from Paris,
FR
|
|
| 92.101.151.85 |
10.44ms from Saint Petersburg,
RU
|
|
| 189.150.29.101 |
15.93ms from Santiago de Queretaro,
MX
|
|
| 218.153.123.165 |
3.75ms from Seoul,
KR
|
|
| 112.167.191.149 |
4.49ms from Seoul,
KR
|
|
| 14.32.13.245 |
1.35ms from Seoul,
KR
|
|
| 34.127.52.21 |
0.15ms from The Dalles,
US
|
|
| 221.248.211.69 |
1.42ms from Tokyo,
JP
|
|
| 85.12.242.5 |
0.64ms from Yekaterinburg,
RU
|
|
| 20.50.158.181 |
0.22ms from Amsterdam,
NL
|
|
| 20.73.51.245 |
0.27ms from Amsterdam,
NL
|
|
| 91.19.155.229 |
3.95ms from Frankfurt am Main,
DE
|
|
| 37.136.202.149 |
13.06ms from Helsinki,
FI
|
|
| 67.129.94.69 |
0.74ms from Honolulu,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Amsterdam, NL
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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