Data as of Nov 12, 2026

40.38.0.0/16

2 residential-proxy exits · 30 days

Amazon · space held by Amazon.com, Inc.

Announcement

this exact prefix

RPKI valid

Announced by

AS8987

Type

Hosting

Risk

50 / 100 · Medium

Residential-proxy exits

Proxy exits

<0.01% of its addresses · 30 days

Oct 13, 2026 – Nov 11, 2026

Exits seen per day

128 observations

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

Range	Addresses	Netname	Holder	Type	Created	Abuse contact
40.38.0.0/15	131,072	AMAZO-4	Amazon.com, Inc. (AMAZO-4) · US	Direct Allocation	Feb 21, 2024	trustandsafety@support.aws.com
└ 40.38.0.0/16	65,536	AMAZON-PDT	Amazon.com, Inc. (AMAZO-46) · US	Reallocated	Sep 17, 2025	trustandsafety@support.aws.com

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern: Rotating
First seen: Dec 2024
Current origin since: Oct 2025 · 1.0 yr
Origin networks: 2
Last change of origin: Oct 2025

Recorded history

History

Handoffs: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
40.38.0.0/16	AS8987	/16	ARIN	RPKI valid
40.38.0.0/16	AS14618	/16	ARIN	Another network
40.38.0.0/16	AS16509	/16	ARIN	Another network

IRR

Route objects on the exact prefix

Origin	Registry	Description	Maintainer	Modified
AS8987	RADB	Amazon EC2 PDT prefix	MAINT-AS16509	Sep 17, 2025