123.17.176.0/20
AS45899 · VNPT Corp
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| Country | Vietnam | 
| Domain | vnpt.com.vn | 
| ASN | AS45899 | 
| Registry | APNIC | 
| ID | VNPT-VN | 
WHOIS Details
inetnum: 123.16.0.0 - 123.31.255.255 netname: VNPT-VN descr: Vietnam Posts and Telecommunications Group descr: No 57, Huynh Thuc Khang Street, Lang Ha ward, Dong Da district, Ha Noi City country: VN admin-c: PTH13-AP tech-c: PTH13-AP status: ALLOCATED PORTABLE mnt-by: MAINT-VN-VNNIC mnt-lower: MAINT-VN-VNPT mnt-routes: MAINT-VN-VNPT last-modified: 2018-01-25T03:55:17Z mnt-irt: IRT-VNNIC-AP 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: 2025-10-08T04:42:43Z source: APNIC person: Pham Tien Huy address: VNPT-VN country: VN phone: +84-24-37741604 e-mail: huypt@vnpt.vn nic-hdl: PTH13-AP mnt-by: MAINT-VN-VNPT last-modified: 2017-11-19T07:06:20Z source: APNIC route: 123.30.64.0/24 descr: VNPT origin: AS45899 mnt-by: MAINT-VN-VNPT last-modified: 2022-07-29T19:30:10Z source: APNIC
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
782 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details | 
|---|---|---|
| 123.17.181.9 | 5.63msfrom Hanoi,
                        VN | |
| 123.17.187.122 | 2.28msfrom Hanoi,
                        VN | |
| 123.17.179.189 | 5.58msfrom Hanoi,
                        VN | |
| 123.17.190.22 | 5.70msfrom Hanoi,
                        VN | |
| 123.17.180.128 | 5.28msfrom Hanoi,
                        VN | |
| 123.17.186.119 | 2.44msfrom Hanoi,
                        VN | |
| 123.17.183.94 | 5.10msfrom Hanoi,
                        VN | |
| 123.17.177.76 | 5.82msfrom Hanoi,
                        VN | |
| 123.17.178.173 | 5.78msfrom Hanoi,
                        VN | |
| 123.17.176.185 | 5.57msfrom Hanoi,
                        VN | |
| 123.17.182.71 | 5.79msfrom Hanoi,
                        VN | |
| 123.17.184.82 | 5.20msfrom Hanoi,
                        VN | |
| 123.17.189.45 | 5.93msfrom Hanoi,
                        VN | |
| 123.17.185.121 | 5.02msfrom Hanoi,
                        VN | |
| 123.17.191.169 | 5.73msfrom Hanoi,
                        VN | |
| 123.17.188.193 | 5.84msfrom 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 | 
|---|---|---|
| 4.245.45.52 | 0.24msfrom Amsterdam,
                        NL | |
| 8.131.132.20 | 1.87msfrom Beijing,
                        CN | |
| 204.157.216.244 | 9.42msfrom Buenos Aires,
                        AR | |
| 50.72.185.4 | 18.49msfrom Chicago,
                        US | |
| 69.76.187.244 | 14.34msfrom Dallas,
                        US | |
| 3.252.234.132 | 0.51msfrom Dublin,
                        IE | |
| 202.162.204.68 | 0.01msfrom Medan,
                        ID | |
| 189.226.46.20 | 1.37msfrom Mexico City,
                        MX | |
| 222.83.216.20 | 2.32msfrom Nanning,
                        CN | |
| 76.144.121.180 | 6.11msfrom Portland,
                        US | |
| 52.72.89.148 | 0.20msfrom Reston,
                        US | |
| 191.113.167.180 | 2.17msfrom Santiago,
                        CL | |
| 113.81.206.196 | 6.64msfrom Shenzhen,
                        CN | |
| 103.40.8.20 | 2.00msfrom Singapore,
                        SG | |
| 118.170.211.132 | 1.33msfrom Taichung,
                        TW | |
| 34.169.100.228 | 0.13msfrom The Dalles,
                        US | |
| 60.116.240.180 | 8.24msfrom Tokyo,
                        JP | |
| 210.129.67.100 | 3.71msfrom Tokyo,
                        JP | |
| 99.228.156.228 | 3.61msfrom Toronto,
                        CA | |
| 73.14.205.4 | 4.54msfrom Denver,
                        US | |
| 87.201.141.132 | 3.27msfrom Dubai,
                        AE | |
| 84.189.251.52 | 8.59msfrom Frankfurt am Main,
                        DE | |
| 221.125.234.116 | 1.60msfrom Hong Kong,
                        HK | |
| 31.181.121.68 | 1.29msfrom Krasnodar,
                        RU | |
| 164.68.105.4 | 0.11msfrom Lauterbourg,
                        FR | 
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
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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