Data as of Nov 10, 2026

16.178.0.0/16

No anonymizer space · no proxy exits in 30 days

Amazon.com, Inc.

Announcement

this exact prefix

RPKI valid

Announced by

Type

Hosting

Risk

50 / 100 · Medium

Recent change

New origin Jul 2026

its first announcement on record

Announcements

Less specific

Prefix	Origin	Type	Holder	RPKI
16.178.0.0/15 since Jul 2026	AS16509	Hosting	Amazon.com, Inc.
16.176.0.0/14 since Dec 2024	AS16509	Hosting	Amazon.com, Inc.

Routing timeline

Summary

RPKI

ROA prefix	ASN	Max len	Anchor	Verdict
16.178.0.0/16	AS16509	/16	ARIN	RPKI valid
16.178.0.0/15	AS14618	/15	ARIN	Another network
16.178.0.0/15	AS16509	/15	ARIN	Too specific
16.176.0.0/14	AS16509	/14	ARIN	Too specific

IRR

Origin	Registry	Description	Maintainer	Modified
AS16509	RADB	Amazon EC2 Prefix	MAINT-AS16509	Jul 29, 2026