Autonomous System
AS63737 VIETSERVER SERVICES TECHNOLOGY COMPANY LIMITED
HostingActiveVietnamAPNIC
AS63737 (VIETSERVER-AS-VN) is a hosting network operated by VIETSERVER SERVICES TECHNOLOGY COMPANY LIMITED in Vietnam, registered with APNIC. It has 43 IPv4 prefixes with 23,552 addresses, which makes it the 6,262nd largest of 82,283 active autonomous systems by IPv4 space.
IPv4 addresses23,552in 43 prefixes
IPv6 prefixes0none
Size rank#6,262of 82,283 active ASNs
Details
OrganizationVIETSERVER SERVICES TECHNOLOGY COMPANY LIMITED
AS nameVIETSERVER-AS-VN
Websitevietserver.vn
Country Vietnam (VN)
Network typeHosting
RegistryAPNIC
Abuse contacthm-changed@vnnic.vn
Registered—
Last updated2021-08-20
IPv4 prefixes
43 prefixes · 23,552 addresses| Network | Addresses | First – last address |
|---|---|---|
| 103.74.104.0/22 | 1,024 | 103.74.104.0 – 103.74.107.255 |
| 103.232.52.0/22 | 1,024 | 103.232.52.0 – 103.232.55.255 |
| 202.55.132.0/22 | 1,024 | 202.55.132.0 – 202.55.135.255 |
| 36.50.52.0/23 | 512 | 36.50.52.0 – 36.50.53.255 |
| 42.96.10.0/23 | 512 | 42.96.10.0 – 42.96.11.255 |
| 103.14.154.0/23 | 512 | 103.14.154.0 – 103.14.155.255 |
| 103.14.224.0/23 | 512 | 103.14.224.0 – 103.14.225.255 |
| 103.15.94.0/23 | 512 | 103.15.94.0 – 103.15.95.255 |
| 103.30.10.0/23 | 512 | 103.30.10.0 – 103.30.11.255 |
| 103.39.124.0/23 | 512 | 103.39.124.0 – 103.39.125.255 |
| 103.57.128.0/23 | 512 | 103.57.128.0 – 103.57.129.255 |
| 103.57.130.0/23 | 512 | 103.57.130.0 – 103.57.131.255 |
| 103.122.140.0/23 | 512 | 103.122.140.0 – 103.122.141.255 |
| 103.140.250.0/23 | 512 | 103.140.250.0 – 103.140.251.255 |
| 103.149.136.0/23 | 512 | 103.149.136.0 – 103.149.137.255 |
| 103.167.84.0/23 | 512 | 103.167.84.0 – 103.167.85.255 |
| 103.167.90.0/23 | 512 | 103.167.90.0 – 103.167.91.255 |
| 103.167.92.0/23 | 512 | 103.167.92.0 – 103.167.93.255 |
| 103.170.254.0/23 | 512 | 103.170.254.0 – 103.170.255.255 |
| 103.171.0.0/23 | 512 | 103.171.0.0 – 103.171.1.255 |
| 103.176.110.0/23 | 512 | 103.176.110.0 – 103.176.111.255 |
| 103.176.112.0/23 | 512 | 103.176.112.0 – 103.176.113.255 |
| 103.177.108.0/23 | 512 | 103.177.108.0 – 103.177.109.255 |
| 103.180.150.0/23 | 512 | 103.180.150.0 – 103.180.151.255 |
| 103.180.152.0/23 | 512 | 103.180.152.0 – 103.180.153.255 |
103.74.104.0/22 103.232.52.0/22 202.55.132.0/22 36.50.52.0/23 42.96.10.0/23 103.14.154.0/23 103.14.224.0/23 103.15.94.0/23 103.30.10.0/23 103.39.124.0/23 103.57.128.0/23 103.57.130.0/23 103.122.140.0/23 103.140.250.0/23 103.149.136.0/23 103.167.84.0/23 103.167.90.0/23 103.167.92.0/23 103.170.254.0/23 103.171.0.0/23 103.176.110.0/23 103.176.112.0/23 103.177.108.0/23 103.180.150.0/23 103.180.152.0/23
The 25 largest of 43. The API and the database have all of them.
IPv6 prefixes
No IPv6 prefixes.
Query AS63737 with the API
The ASN lookup returns everything on this page as JSON, including every prefix. ASN lookups need an API key: a free account comes with 1,000 requests a day.
curl "https://api.ipapi.is/?q=AS63737&key=YOUR_API_KEY"Any address in its prefixes resolves to AS63737, with or without a key:
curl "https://api.ipapi.is/?q=103.74.104.1"Largest networks in Vietnam
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