171.240.136.0/21
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 171.240.136.0/21
| 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 7 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 171.240.142.62 | trandradario.com | 1 |
Hosted domains API
Pingable IPs
1,596 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 171.240.139.221 |
0.97ms from Ho Chi Minh City,
VN
|
|
| 171.240.136.62 |
0.97ms from Ho Chi Minh City,
VN
|
|
| 171.240.142.237 |
0.72ms from Ho Chi Minh City,
VN
|
|
| 171.240.138.127 |
0.91ms from Ho Chi Minh City,
VN
|
|
| 171.240.137.23 |
1.06ms from Ho Chi Minh City,
VN
|
|
| 171.240.143.76 |
1.05ms from Ho Chi Minh City,
VN
|
|
| 171.240.140.212 |
1.05ms from Ho Chi Minh City,
VN
|
|
| 171.240.141.24 |
0.81ms 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 |
|---|---|---|
| 67.23.103.245 |
0.66ms from Ashburn,
US
|
|
| 62.171.130.85 |
0.29ms from Lauterbourg,
FR
|
|
| 213.229.244.197 |
9.27ms from Ljubljana,
SI
|
|
| 23.38.160.117 |
0.63ms from Los Angeles,
US
|
|
| 113.203.149.53 |
11.78ms from Madrid,
ES
|
|
| 4.15.216.213 |
0.33ms from Miami,
US
|
|
| 151.42.98.197 |
6.04ms from Milan,
IT
|
|
| 122.4.253.149 |
3.94ms from Qingdao,
CN
|
|
| 54.172.217.5 |
0.16ms from Reston,
US
|
|
| 5.42.229.197 |
1.07ms from Riyadh,
SA
|
|
| 73.42.188.5 |
3.16ms from Seattle,
US
|
|
| 122.46.87.133 |
1.90ms from Seoul,
KR
|
|
| 202.31.149.21 |
5.52ms from Seoul,
KR
|
|
| 109.186.4.149 |
2.96ms from Tel Aviv,
IL
|
|
| 79.129.168.197 |
10.17ms from Athens,
GR
|
|
| 24.158.115.101 |
16.32ms from Atlanta,
US
|
|
| 64.223.82.69 |
3.21ms from Boston,
US
|
|
| 105.196.174.133 |
4.08ms from Cairo,
EG
|
|
| 131.255.236.21 |
1.04ms from Curitiba,
BR
|
|
| 18.66.86.133 |
0.46ms from Delhi,
IN
|
|
| 69.3.245.181 |
0.28ms from Frankfurt am Main,
DE
|
|
| 110.16.176.21 |
8.18ms from Hohhot,
CN
|
|
| 223.99.39.197 |
4.09ms from Jinan,
CN
|
|
| 209.45.0.149 |
0.32ms from Lima,
PE
|
|
| 109.149.62.133 |
7.09ms from London,
GB
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Ljubljana, SI
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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