Autonomous System
AS19689 Nuvisions
ISPActiveUnited StatesARIN
AS19689 (MST-AS) is an ISP network operated by Nuvisions in United States, registered with ARIN. It has 3 IPv4 prefixes with 12,288 addresses, which makes it the 9,122nd largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses12,288in 3 prefixes
IPv6 prefixes0none
Size rank#9,122of 82,200 active ASNs
Details
OrganizationNuvisions
AS nameMST-AS
Websitenuvisions.net
Country United States (US)
Network typeISP
RegistryARIN
Abuse contactalan@nuvisions.net
Registered2007-01-19
Last updated2020-01-22
IPv4 prefixes
3 prefixes · 12,288 addresses| Network | Addresses | First – last address |
|---|---|---|
| 64.78.240.0/20 | 4,096 | 64.78.240.0 – 64.78.255.255 |
| 64.119.80.0/20 | 4,096 | 64.119.80.0 – 64.119.95.255 |
| 208.123.160.0/20 | 4,096 | 208.123.160.0 – 208.123.175.255 |
64.78.240.0/20 64.119.80.0/20 208.123.160.0/20
IPv6 prefixes
No IPv6 prefixes.
Query AS19689 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=AS19689&key=YOUR_API_KEY"Any address in its prefixes resolves to AS19689, with or without a key:
curl "https://api.ipapi.is/?q=64.78.240.1"Largest networks in United States
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