171.234.120.0/21
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: 2026-04-21T02:07:47Z 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 171.234.120.0/21
| 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 171.234.0.0/16
| 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
384 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 171.234.126.44 |
2.99ms from Hanoi,
VN
|
|
| 171.234.121.37 |
3.04ms from Hanoi,
VN
|
|
| 171.234.123.6 |
2.91ms from Hanoi,
VN
|
|
| 171.234.125.76 |
2.95ms from Hanoi,
VN
|
|
| 171.234.127.31 |
3.09ms from Hanoi,
VN
|
|
| 171.234.122.89 |
2.99ms from Hanoi,
VN
|
|
| 171.234.124.159 |
2.89ms from Hanoi,
VN
|
|
| 171.234.120.25 |
2.97ms 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 |
|---|---|---|
| 105.106.139.21 |
11.73ms from Algiers,
DZ
|
|
| 172.8.18.53 |
5.81ms from Atlanta,
US
|
|
| 52.38.56.165 |
0.20ms from Boardman,
US
|
|
| 50.84.94.213 |
3.38ms from Dallas,
US
|
|
| 71.229.195.101 |
2.41ms from Denver,
US
|
|
| 185.195.100.21 |
0.58ms from Frankfurt am Main,
DE
|
|
| 58.64.145.149 |
1.04ms from Hong Kong,
HK
|
|
| 211.49.219.197 |
1.61ms from Incheon,
KR
|
|
| 108.136.69.213 |
0.18ms from Jakarta,
ID
|
|
| 132.147.132.5 |
5.33ms from Kansas City,
US
|
|
| 209.244.4.149 |
0.23ms from Los Angeles,
US
|
|
| 69.29.201.197 |
17.69ms from Minneapolis,
US
|
|
| 63.66.39.133 |
0.67ms from Philadelphia,
US
|
|
| 90.181.111.229 |
4.86ms from Prague,
CZ
|
|
| 112.253.44.37 |
6.47ms from Qingdao,
CN
|
|
| 112.247.17.165 |
9.13ms from Qingdao,
CN
|
|
| 45.79.70.117 |
0.14ms from Santa Clara,
US
|
|
| 153.208.56.229 |
3.70ms from Tokyo,
JP
|
|
| 213.165.233.5 |
0.29ms from Ashburn,
US
|
|
| 172.171.87.21 |
0.34ms from Ashburn,
US
|
|
| 203.154.88.181 |
0.56ms from Bangkok,
TH
|
|
| 123.126.214.213 |
3.16ms from Beijing,
CN
|
|
| 86.132.229.149 |
14.43ms from Erith,
GB
|
|
| 222.254.164.21 |
1.84ms from Ho Chi Minh City,
VN
|
|
| 101.32.211.117 |
0.35ms from Hong Kong,
HK
|
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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