Home Prefix Lookup2a01:5040:20::/48

2a01:5040:20::/48 - Booking BV Booking.Com BV (AS43996)

IPv6RIPEassignedAS43996Booking-BV Booking.com BV RPKI Valid

CIDR

2a01:5040:20::/48

IP Version

IPv6

Addresses

1.2Y

Mask

/48

Country

🇳🇱 The Netherlands

City

Amsterdam (Centrum)

RIR

RIPE

Status

assigned

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

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Prefix	Origin AS	RPKI	IRR	Last Seen
2a01:5040:20::/48	AS43996 Booking-BV Booking.com BV	Valid	RIPE	2026-10-11

Covering Prefix

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
2a01:5040::/36	AS43996 Booking-BV Booking.com BV	Valid	-	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
2a01:5040:20::/48	AS43996	/48	ripe
2a01:5040::/36	AS43996	/36	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS43996	RIPE	BOOKING-MNT	2016-07-28

Origin ASN

AS43996

Booking-BV Booking.com BV

Related Prefixes

Covering prefix

2a01:5040::/36AS43996

More prefixes of AS43996

All prefixes of AS43996 →

Geolocation

Country🇳🇱The NetherlandsNL

RegionNorth Holland

CityAmsterdam (Centrum)

Coordinates52.3655, 4.8985 ↗

Abuse Contact

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 transfer marketTransfers published by all five RIRs

API

Open

GEThttps://api.ipctl.io/v1/prefix/2a01:5040:20::/48

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

curl -s "https://api.ipctl.io/v1/prefix/2a01:5040:20::/48" | jq

External Links

RIPEstat