171.242.32.0/21
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 171.242.32.0/21
| 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
1,166 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 171.242.37.58 |
5.06ms from Hanoi,
VN
|
|
| 171.242.32.130 |
5.04ms from Hanoi,
VN
|
|
| 171.242.39.13 |
5.20ms from Hanoi,
VN
|
|
| 171.242.38.226 |
5.03ms from Hanoi,
VN
|
|
| 171.242.35.207 |
5.06ms from Hanoi,
VN
|
|
| 171.242.33.91 |
5.28ms from Hanoi,
VN
|
|
| 171.242.36.151 |
5.17ms from Hanoi,
VN
|
|
| 171.242.34.233 |
5.31ms 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 |
|---|---|---|
| 20.62.134.5 |
0.41ms from Ashburn,
US
|
|
| 41.36.65.69 |
9.58ms from Cairo,
EG
|
|
| 175.18.114.229 |
12.14ms from Changchun,
CN
|
|
| 97.64.225.5 |
2.72ms from Chicago,
US
|
|
| 82.152.229.53 |
13.28ms from Erith,
GB
|
|
| 205.215.9.37 |
3.03ms from Hong Kong,
HK
|
|
| 59.152.213.117 |
0.68ms from Hong Kong,
HK
|
|
| 107.218.206.165 |
3.63ms from Kansas City,
US
|
|
| 132.251.194.149 |
0.45ms from Lima,
PE
|
|
| 77.228.171.245 |
15.07ms from Madrid,
ES
|
|
| 179.125.32.5 |
5.42ms from Osasco,
BR
|
|
| 193.46.252.5 |
0.40ms from Paris,
FR
|
|
| 75.150.79.37 |
9.14ms from Providence,
US
|
|
| 61.182.133.85 |
13.02ms from Qingdao,
CN
|
|
| 201.39.99.197 |
7.52ms from Rio de Janeiro,
BR
|
|
| 101.231.133.181 |
2.60ms from Shanghai,
CN
|
|
| 126.36.130.69 |
6.16ms from Tokyo,
JP
|
|
| 20.61.77.133 |
0.21ms from Amsterdam,
NL
|
|
| 193.92.38.133 |
0.45ms from Athens,
GR
|
|
| 73.75.233.245 |
10.82ms from Chicago,
US
|
|
| 107.9.234.21 |
15.76ms from Columbus,
US
|
|
| 64.237.70.85 |
9.96ms from Dallas,
US
|
|
| 51.155.217.213 |
1.77ms from Erith,
GB
|
|
| 211.205.17.53 |
3.38ms from Incheon,
KR
|
|
| 6.15.60.165 |
1.78ms 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 Moscow, RU
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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