Data as of Nov 13, 2026

31.223.192.0/22

No anonymizer space · no proxy exits in 30 days

Amazon.com, Inc. · space held by 10G.KZ LLC

Announcement

31.223.192.0/21

RPKI valid

Announced by

AS16509

Type

Hosting

Risk

50 / 100 · Medium

IPv4 market

Path

1 · Holder

10G.KZ LLC

record created May 17, 2011

2 · Leased from

IPXO

3 · Announced by

AS16509 Amazon.com, Inc.

since Jul 2022 · 4.3 yr ago

4 · Use

Hosting

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

Range	Addresses	Netname	Holder	Type	Created	Abuse contact
31.223.192.0/20	4,096	KZ-10G-20110517	10G.KZ LLC (ORG-IK1-RIPE) · KZ	ALLOCATED PA	May 17, 2011	abuse@intelsoft.com
└ 31.223.192.0/21	2,048	KZ-10G-31A	10G.KZ LLC (ORG-IK1-RIPE) · KZ	SUB-ALLOCATED PA	Feb 12, 2022	report@abuseradar.com
└ 31.223.192.0/22	1,024	KZ-10G-31A	unknown	ASSIGNED PA	Oct 2, 2026	report@abuseradar.com

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Routing timeline

Who has announced 31.223.192.0/21

31.223.192.0/21

Routing history

Pattern: Rotating
First seen: Feb 2022
Current origin since: Jul 2022 · 4.3 yr
Origin networks: 2
Last change of origin: Jul 2022

Recorded history

History

Handoffs: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
31.223.192.0/21	AS14618	/24	RIPE	Another network
31.223.192.0/21	AS16509	/24	RIPE	RPKI valid

IRR

Route objects on 31.223.192.0/21

Origin	Registry	Description	Maintainer	Modified
AS14618 not the origin	RIPE		NETUTILS-MNT	Feb 12, 2025
AS16509	RIPE		NETUTILS-MNT	Feb 12, 2025
AS16509	RADB	Amazon EC2 Prefix	MAINT-AS16509	Nov 13, 2023