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Data as of Nov 4, 2026

151.186.180.121

Proxy activity: Not seen in 30 days
Type: Hosting
Risk: 50 / 100 · Medium

Announced by: AS16509Amazon.com, Inc.amazon.comHosting
Announcement: 151.186.180.0/24RPKI valid
Location: Brussels, Brussels Capital, Belgium

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Network & registry

Announcement Routing history RPKI & IRR Whois & abuse Location

Announced by

Announcement

Prefix: 151.186.180.0/24
Announced by: AS16509 Amazon.com, Inc.
Type: Hosting
RPKI: RPKI valid

Registry

Holder

Organization: Cisco Systems, Inc.
Handle: ORG-CSI15-RIPE
Range: 151.186.0.0/16
Registration type: LEGACY
Record created: Sep 2, 2021
Legacy: yes

Origin network

AS16509

US

Name: Amazon.com, Inc.
Type: Hosting
Registered: May 4, 2000
Domain: amazon.com
Website: www.amazon.com
Industry: Hosting and Cloud Provider
Spamhaus ASN-DROP: not listed
VPN servers: 294

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
151.186.180.0/24	AS14618	/24	RIPE	Another network
151.186.180.0/24	AS16509	/24	RIPE	RPKI valid
151.186.180.0/24	AS36692	/24	RIPE	Another network
151.186.176.0/20	AS14618	/24	RIPE	Another network
151.186.176.0/20	AS16509	/24	RIPE	RPKI valid
151.186.176.0/20	AS36692	/24	RIPE	Another network

IRR

Route objects on 151.186.180.0/24

Origin	Registry	Description	Maintainer	Modified
AS16509	RADB	Amazon EC2 Prefix	MAINT-AS16509	Nov 13, 2023