171.248.136.0/21
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 171.248.136.0/21
| 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 171.248.0.0/16
| 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
768 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 171.248.141.115 |
1.34ms from Ho Chi Minh City,
VN
|
|
| 171.248.138.50 |
1.26ms from Ho Chi Minh City,
VN
|
|
| 171.248.136.76 |
1.22ms from Ho Chi Minh City,
VN
|
|
| 171.248.137.253 |
1.27ms from Ho Chi Minh City,
VN
|
|
| 171.248.142.23 |
1.45ms from Ho Chi Minh City,
VN
|
|
| 171.248.140.90 |
1.38ms from Ho Chi Minh City,
VN
|
|
| 171.248.139.237 |
1.33ms 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 |
|---|---|---|
| 154.243.254.165 |
10.03ms from Algiers,
DZ
|
|
| 155.248.79.69 |
0.51ms from Ashburn,
US
|
|
| 18.7.51.5 |
0.44ms from Boston,
US
|
|
| 82.76.36.37 |
5.17ms from Bucharest,
RO
|
|
| 156.193.185.197 |
5.53ms from Cairo,
EG
|
|
| 218.10.90.213 |
14.28ms from Changchun,
CN
|
|
| 139.212.254.21 |
2.27ms from Changchun,
CN
|
|
| 34.121.181.165 |
0.11ms from Council Bluffs,
US
|
|
| 108.177.9.197 |
6.21ms from Dallas,
US
|
|
| 90.186.205.85 |
7.75ms from Hamburg,
DE
|
|
| 50.192.70.69 |
9.42ms from Houston,
US
|
|
| 194.193.169.85 |
1.64ms from Melbourne,
AU
|
|
| 162.228.1.245 |
9.49ms from Miami,
US
|
|
| 65.2.84.85 |
0.14ms from Mumbai,
IN
|
|
| 54.94.240.213 |
0.17ms from Osasco,
BR
|
|
| 139.60.64.133 |
1.60ms from Salt Lake City,
US
|
|
| 181.75.79.181 |
11.30ms from Santiago,
CL
|
|
| 209.124.183.245 |
0.28ms from Seattle,
US
|
|
| 24.0.150.117 |
6.60ms from Secaucus,
US
|
|
| 122.153.56.5 |
3.73ms from Seoul,
KR
|
|
| 182.208.105.21 |
2.19ms from Seoul,
KR
|
|
| 183.111.26.21 |
0.77ms from Seoul,
KR
|
|
| 60.65.191.5 |
2.99ms from Tokyo,
JP
|
|
| 129.80.70.37 |
0.28ms from Ashburn,
US
|
|
| 120.2.18.101 |
10.83ms from Beijing,
CN
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Ho Chi Minh City, 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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