The IP API The IP API
// ASN

AS399396

NY-MASSIVEGRID-1-MNT - MASSIVEGRID, INC, US

Detailed information about the Autonomous System. Need another one? Look up a different ASN.

ASN
AS399396
Organization
MASSIVEGRID, INC
Description
NY-MASSIVEGRID-1-MNT - MASSIVEGRID, INC, US
Country
US
State / Region
NY
City
New York
Address
224 W 35th St Ste 500, Suite 2321
Registry (RIR)
ARIN
Created
2021-02-11
Updated
2026-02-04
IPv4 Prefixes
0
IPv6 Prefixes
0

What is AS399396?

AS399396 is an Autonomous System Number (ASN) assigned to MASSIVEGRID, INC. An ASN identifies a network or group of IP prefixes operated under a common routing policy in the BGP protocol.

Looking for more ASN data?

Use our ASN Lookup Tool for real-time WHOIS queries, or explore our API documentation to integrate ASN data into your applications.