Home Prefix Lookup2a0b:71c0:7300::/40

2a0b:71c0:7300::/40 - Kawaii Networks (AS27523)

IPv6RIPE NCCannouncedAS27523KAWAII-NETWORKS - Kawaii Networks LLC RPKI Valid

CIDR

2a0b:71c0:7300::/40

IP Version

IPv6

Addresses

309.4Y

Mask

/40

Country

🇳🇱 The Netherlands

City

Amsterdam

RIR

RIPE NCC

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

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Prefix	Origin AS	RPKI	IRR	Last Seen
2a0b:71c0:7300::/40	AS27523 KAWAII-NETWORKS - Kawaii Networks LLC	Valid	-	2026-10-26

Covering Prefix

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
2a0b:71c0::/29	AS16509 AMAZON-02 - Amazon.com, Inc.	Valid	-	2026-10-26

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
2a0b:71c0::/29	AS14618	/29	ripe
2a0b:71c0::/29	AS16509	/29	ripe
2a0b:71c0::/29	AS20473	/32	ripe
2a0b:71c0::/29	AS27523	/48	ripe
2a0b:71c0::/29	AS203023	/48	ripe
2a0b:71c0::/29	AS395909	/48	ripe

Origin ASN

AS27523

KAWAII-NETWORKS - Kawaii Networks LLC

Related Prefixes

Covering prefix

2a0b:71c0::/29AS16509

More prefixes of AS27523

All prefixes of AS27523 →

Geolocation

Country🇳🇱The NetherlandsNL

RegionNorth Holland

CityAmsterdam

Coordinates52.3676, 4.9041 ↗

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/2a0b:71c0:7300::/40

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

curl -s "https://api.ipctl.io/v1/prefix/2a0b:71c0:7300::/40" | jq

External Links

RIPEstat