Home Prefix Lookup81.85.63.0/24

81.85.63.0/24 - Amazon.Com (AS16509)

IPv4RIPE NCCallocatedAS16509AMAZON-02 - Amazon.com, Inc. RPKI Valid

CIDR

81.85.63.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇫🇷 France

City

Saint-Cloud

RIR

RIPE NCC

Status

allocated

Allocated

2002-05-30

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
81.85.63.0/24	AS16509 AMAZON-02 - Amazon.com, Inc.	Valid	Other IRR	2026-10-13

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
81.85.63.0/24	AS14618	/24	ripe
81.85.63.0/24	AS16509	/24	ripe
81.85.63.0/24	AS60821	/24	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS16509	Other IRR	MAINT-AS16509	2025-11-26
AS60821	RIPE	KYRIBA-MNT	2025-11-26

Transfer History

Registry transfers of 81.85.63.0/24, blocks inside it, or blocks containing it.

81.85.63.0/24Transfer · 2025-11-26
Globecomm Europe B.V.
🇳🇱 NL RIPE NCC
→
Kyriba SAS
🇫🇷 FR RIPE NCC

Date	Resource	From	To	Type
2025-11-26	81.85.63.0/24	Globecomm Europe B.V. 🇳🇱 NL RIPE NCC	Kyriba SAS 🇫🇷 FR RIPE NCC	Transfer

Origin ASN

AS16509

AMAZON-02 - Amazon.com, Inc.

Related Prefixes

More prefixes of AS16509

All prefixes of AS16509 →

Geolocation

Country🇫🇷FranceFR

RegionÎle-de-France

CitySaint-Cloud

Coordinates48.8403, 2.2198 ↗

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/81.85.63.0/24

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

curl -s "https://api.ipctl.io/v1/prefix/81.85.63.0/24" | jq

External Links

RIPEstat