AS16509
Amazon.com, Inc.
AS16509 is an Autonomous System — a group of IP networks managed under a single routing policy — operated by Amazon.com, Inc., announcing routes from US. ScanMalware.com has recorded 148,222 public scans of 126,092 distinct URLs hosted on this network, the earliest from 2025-09-24 and the most recent from 2026-09-20.
In current BGP routing data, AS16509 announces 18,618 IPv4 prefixes and 5,920 IPv6 prefixes, and is reached through 11 observed upstream providers. A network's routing footprint and transit relationships are useful context for judging whether a hosted site sits on established infrastructure or on a network with a pattern of abuse.
Upstream transit providers
These Autonomous Systems are most frequently seen forwarding traffic for AS16509 in BGP routing tables — they form its effective transit and peering profile.
- AS2914 — NTT-DATA-2914 - NTT America, Inc.(35 paths)
- AS7018 — ATT-INTERNET4 - AT&T Enterprises, LLC(23 paths)
- AS2497 — IIJ - Internet Initiative Japan Inc.(21 paths)
- AS6762 — SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.(4 paths)
- AS3257 — GTT-BACKBONE GTT Communications Inc.(3 paths)
- AS174 — COGENT-174 - Cogent Communications, LLC(3 paths)
- AS49788 — NEXTHOP Nexthop AS(3 paths)
- AS6939 — HURRICANE - Hurricane Electric LLC(3 paths)
- AS37100 — SEACOM Limited - SEACOM Limited(3 paths)
- AS12552 — GlobalConnect-AS12552 GlobalConnect AB(1 paths)
Recent public scans on AS16509
A rolling sample of recent public scans of hosts on this network. Listing a site here is not a safety judgement — open a scan to see its full verdict.
| Site | Scanned |
|---|---|
| https://u9o6ogya-android.mobile-messenger.intercom.com | 2026-09-20 |
| UNIASSELVI: Graduações, Pós-graduações e Cursos Técnicos https://uniasselvi.com.br | 2026-09-20 |
| 502 Bad Gateway https://autotrack.nl | 2026-09-20 |
| Janrain Dashboard | Sign In https://widget-cdn.rpxnow.com | 2026-09-20 |
| Personal Banking & Netbanking Services | HDFC Bank https://hdfcbank.com | 2026-09-20 |
| Millersville University Home https://millersville.edu | 2026-09-20 |
| One platform to connect | Zoom https://web.zoomconnector.com | 2026-09-20 |
| Green Bay Packers Schedule | NovaKingSports https://www.novakingsports.com/nfl/teams/gb/schedule | 2026-09-20 |
Open the full AS16509 search interface — filters, pagination and BGP detail →
Frequently asked questions about AS16509
- Does hosting a site on AS16509 make it unsafe?
- No. AS16509 is a network operated by Amazon.com, Inc., and like any Autonomous System it carries a mix of legitimate and malicious sites. Hosting location is context, not a verdict — ScanMalware scores each scanned page on its own content, scripts and behaviour.
- How many sites on AS16509 has ScanMalware scanned?
- ScanMalware has recorded 148,222 public scans across 126,092 distinct URLs hosted on AS16509. The figure updates as new URLs on this network are submitted.
- Which networks provide transit for AS16509?
- In the BGP paths ScanMalware observes, AS16509 is most often reached through AS2914 (NTT-DATA-2914 - NTT America, Inc.), AS7018 (ATT-INTERNET4 - AT&T Enterprises, LLC) and AS2497 (IIJ - Internet Initiative Japan Inc.). These upstream providers form the network's effective transit profile.
How ScanMalware builds this profile
ScanMalware.com performs public URL scans with a real headless browser, then maps each scanned host to its current ASN ownership and BGP routing context. This profile is built from those scans plus live routing data — the IP prefixes AS16509 announces, the networks that transit it, and the country it operates from — letting you pivot from one suspicious host to the wider network it sits on.
Browse more profiled networks on the ASN index, or scan a URL to see its hosting network.