Google Cloud IP Lookup

Google Cloud operates the following Autonomous System Numbers (ASNs): AS15169, AS396982. Google operates AS15169 for its entire infrastructure including Cloud, Search, YouTube, and corporate networks; AS396982 is specifically Google Cloud customer IPs — both are consistently flagged as data center IPs in threat intelligence feeds. Use our IP lookup tool to identify which specific ASN a Google Cloud IP belongs to.

Google Cloud holds multiple IP address blocks allocated by its regional internet registry. These blocks are announced via BGP under AS15169 and AS396982. You can identify Google Cloud IP addresses using our IP lookup tool — enter any IP and check if the ISP/ASN fields show Google Cloud.

Enter the IP address in our IP Lookup tool. The ISP and ASN fields will show whether the IP is registered to Google Cloud (look for AS15169 or AS396982). You can also use our WHOIS Lookup to query the IP's network registration directly from the RIR database.

Google Cloud provides internet services in: Global (40+ regions). As a cloud/CDN provider, Google Cloud uses anycast routing meaning its IPs appear to originate from the nearest data center to the user.

Google Cloud is a cloud/data center provider. Its IP ranges are routinely flagged as 'data center' or 'hosting' by IP reputation services. Many VPN providers, proxies, and automated bots use Google Cloud infrastructure, so these IPs are often scored as high-risk by fraud detection systems.