171.245.120.0/21
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: 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 171.245.120.0/21
| 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 171.245.0.0/16
| 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 |
|---|---|---|
| 171.245.126.98 | vietsat.vn | 1 |
Hosted domains API
Pingable IPs
1,270 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 171.245.122.151 |
5.11ms from Hanoi,
VN
|
|
| 171.245.124.4 |
4.95ms from Hanoi,
VN
|
|
| 171.245.127.238 |
4.98ms from Hanoi,
VN
|
|
| 171.245.126.43 |
5.03ms from Hanoi,
VN
|
|
| 171.245.123.148 |
5.23ms from Hanoi,
VN
|
|
| 171.245.121.104 |
4.74ms from Hanoi,
VN
|
|
| 171.245.125.121 |
4.55ms from Hanoi,
VN
|
|
| 171.245.120.7 |
4.94ms 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 |
|---|---|---|
| 82.174.101.165 |
3.17ms from Amsterdam,
NL
|
|
| 91.176.156.69 |
2.36ms from Brussels,
BE
|
|
| 84.197.133.213 |
4.99ms from Brussels,
BE
|
|
| 172.72.161.37 |
4.90ms from Charlotte,
US
|
|
| 50.33.29.85 |
16.71ms from Chicago,
US
|
|
| 69.146.97.5 |
8.80ms from Denver,
US
|
|
| 185.12.115.165 |
7.01ms from Kharkiv,
UA
|
|
| 102.89.8.213 |
1.75ms from Lagos,
NG
|
|
| 101.185.31.85 |
9.10ms from Melbourne,
AU
|
|
| 205.171.176.5 |
1.53ms from Phoenix,
US
|
|
| 4.149.184.165 |
0.28ms from Quincy,
US
|
|
| 20.209.154.229 |
0.48ms from Quincy,
US
|
|
| 174.7.65.21 |
7.72ms from Seattle,
US
|
|
| 73.42.202.5 |
4.12ms from Seattle,
US
|
|
| 111.231.4.181 |
0.96ms from Shanghai,
CN
|
|
| 99.249.109.245 |
7.53ms from Toronto,
CA
|
|
| 155.166.131.5 |
19.59ms from Ashburn,
US
|
|
| 69.14.21.213 |
9.64ms from Chicago,
US
|
|
| 140.141.156.245 |
4.90ms from Chicago,
US
|
|
| 147.0.157.53 |
3.33ms from Cleveland,
US
|
|
| 3.146.238.165 |
0.16ms from Columbus,
US
|
|
| 187.66.102.117 |
7.65ms from Curitiba,
BR
|
|
| 50.201.185.101 |
1.03ms from Denver,
US
|
|
| 110.16.111.245 |
3.46ms from Hohhot,
CN
|
|
| 75.249.44.69 |
13.47ms from Los Angeles,
US
|
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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