171.242.240.0/21
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 171.242.240.0/21
| 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 171.242.0.0/16
| 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
1,330 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 171.242.241.56 |
2.12ms from Hanoi,
VN
|
|
| 171.242.246.173 |
2.08ms from Hanoi,
VN
|
|
| 171.242.240.113 |
1.99ms from Hanoi,
VN
|
|
| 171.242.243.149 |
2.16ms from Hanoi,
VN
|
|
| 171.242.247.46 |
2.28ms from Hanoi,
VN
|
|
| 171.242.244.37 |
2.17ms from Hanoi,
VN
|
|
| 171.242.245.123 |
2.19ms from Hanoi,
VN
|
|
| 171.242.242.82 |
2.09ms 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 |
|---|---|---|
| 181.116.222.5 |
1.35ms from Buenos Aires,
AR
|
|
| 179.38.207.85 |
2.76ms from Buenos Aires,
AR
|
|
| 5.57.52.165 |
0.89ms from Copenhagen,
DK
|
|
| 113.163.223.245 |
2.71ms from Ho Chi Minh City,
VN
|
|
| 39.58.127.85 |
1.43ms from Islamabad,
PK
|
|
| 199.164.161.5 |
4.03ms from Los Angeles,
US
|
|
| 91.198.126.69 |
5.61ms from Luxembourg,
LU
|
|
| 80.124.83.117 |
2.65ms from Lyon,
FR
|
|
| 81.65.198.85 |
1.63ms from Lyon,
FR
|
|
| 84.121.35.149 |
15.07ms from Madrid,
ES
|
|
| 133.101.24.101 |
1.54ms from Osaka,
JP
|
|
| 177.31.63.133 |
8.98ms from Osasco,
BR
|
|
| 44.194.131.85 |
0.45ms from Ashburn,
US
|
|
| 74.231.9.5 |
1.83ms from Atlanta,
US
|
|
| 34.214.136.245 |
0.20ms from Boardman,
US
|
|
| 69.207.161.37 |
18.24ms from Chicago,
US
|
|
| 189.28.180.197 |
6.43ms from Curitiba,
BR
|
|
| 108.254.232.245 |
2.19ms from Dallas,
US
|
|
| 174.51.184.85 |
4.86ms from Denver,
US
|
|
| 35.246.198.5 |
0.10ms from Frankfurt am Main,
DE
|
|
| 66.64.56.213 |
1.24ms from Houston,
US
|
|
| 178.74.238.69 |
2.93ms from Kyiv,
UA
|
|
| 24.199.1.5 |
2.10ms from Los Angeles,
US
|
|
| 129.125.8.197 |
4.92ms from Meppel,
NL
|
|
| 194.67.212.21 |
0.97ms from Moscow,
RU
|
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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