Home Prefix Lookup2a01:578::/32

2a01:578::/32 - Amazon.Com (AS16509)

IPv6RIPE NCCannouncedAS16509AMAZON-02 - Amazon.com, Inc. RPKI Valid

CIDR

2a01:578::/32

IP Version

IPv6

Addresses

79228.1Y

Mask

/32

Country

🇺🇸 United States

City

New York

RIR

RIPE NCC

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
2a01:578::/32	AS16509 AMAZON-02 - Amazon.com, Inc.	Valid	Other IRR	2026-10-23

More-Specific Announcements

2 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
2a01:578:3::/48	AS16509 AMAZON-02 - Amazon.com, Inc.	Valid	-	2026-10-23
2a01:578:13::/48	AS16509 AMAZON-02 - Amazon.com, Inc.	Valid	-	2026-10-23

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
2a01:578::/32	AS16509	/32	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS16509	Other IRR	MAINT-AS16509	2023-11-13

Transfer History

Registry transfers of 2a01:578::/32, blocks inside it, or blocks containing it.

2a01:578::/32Transfer · 2016-01-27
Amazon Data Services Ireland Ltd
RIPE NCC
→
A100 ROW Inc
RIPE NCC

Date	Resource	From	To	Type
2016-01-27	2a01:578::/32	Amazon Data Services Ireland Ltd RIPE NCC	A100 ROW Inc RIPE NCC	Transfer

Origin ASN

AS16509

AMAZON-02 - Amazon.com, Inc.

Related Prefixes

More prefixes of AS16509

All prefixes of AS16509 →

Geolocation

Country🇺🇸United StatesUS

RegionNew York

CityNew York

Coordinates40.7128, -74.0060 ↗

Learn more

RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
RPKI validatorCheck ROA coverage for any prefix or ASN
What is BGP?How prefixes are announced and routed
More-specific prefixesGlossary: covering and more-specific routes
IPv4 transfers in the RIPE NCC regionWho bought and sold address space recently

API

Open

GEThttps://api.ipctl.io/v1/prefix/2a01:578::/32

Returns prefix allocation, BGP routes, and more-specific subnets.

curl -s "https://api.ipctl.io/v1/prefix/2a01:578::/32" | jq

External Links

RIPEstat