Amazon AWS IP Lookup
ASN: AS16509 · AS14618 · United States · Cloud / Data Center Provider
Amazon AWS operates AS16509 and AS14618 across 33 global regions; AWS publishes its full IP range JSON at ip-ranges.amazonaws.com — these IPs are frequently flagged as 'data center' in VPN/proxy detection tools.
Look Up a Amazon AWS IPAmazon AWS Network Details
United States
Cloud / Data Center Provider
Global (33 regions)
How ISP IP Ranges Work
Amazon AWS receives IP address blocks from its regional internet registry and announces them to the global internet via BGP (Border Gateway Protocol) under AS16509 and AS14618. These blocks are subdivided and assigned to customers, infrastructure, and data centers across Global (33 regions).
When you enter a Amazon AWS IP in our lookup tool, we query the MaxMind GeoLite2 ASN database to identify the Autonomous System and return the associated network registration data — including the geographic location of the IP block and the registered organization name.
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Frequently Asked Questions
What ASN does Amazon AWS use?
Amazon AWS operates the following Autonomous System Numbers (ASNs): AS16509, AS14618. Amazon AWS operates AS16509 and AS14618 across 33 global regions; AWS publishes its full IP range JSON at ip-ranges.amazonaws.com — these IPs are frequently flagged as 'data center' in VPN/proxy detection tools. Use our IP lookup tool to identify which specific ASN a Amazon AWS IP belongs to.
What IP addresses does Amazon AWS use?
Amazon AWS holds multiple IP address blocks allocated by its regional internet registry. These blocks are announced via BGP under AS16509 and AS14618. You can identify Amazon AWS IP addresses using our IP lookup tool — enter any IP and check if the ISP/ASN fields show Amazon AWS.
How do I check if an IP belongs to Amazon AWS?
Enter the IP address in our IP Lookup tool. The ISP and ASN fields will show whether the IP is registered to Amazon AWS (look for AS16509 or AS14618). You can also use our WHOIS Lookup to query the IP's network registration directly from the RIR database.
Where does Amazon AWS operate?
Amazon AWS provides internet services in: Global (33 regions). As a cloud/CDN provider, Amazon AWS uses anycast routing meaning its IPs appear to originate from the nearest data center to the user.
Does Amazon AWS use VPN or proxy servers?
Amazon AWS 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 Amazon AWS infrastructure, so these IPs are often scored as high-risk by fraud detection systems.
Related Tools & Resources
Enter any IP to check its ISP, location, and network details.
Query WHOIS for Amazon AWS IP block ownership and ASN registration.
Check if an IP is flagged as VPN, proxy, or data center.
See your current ISP, ASN, and IP address details.
ASN: AS7922 — United States
ASN: AS7018 — United States