2a01:5b0:20::/48

🇺🇸

CIDR

2a01:5b0:20::/48

IP Version

IPv6

Addresses

1.2Y

Mask

/48

Country

🇺🇸 United States

City

Durham

RIR

RIPE

Status

assigned

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
2a01:5b0:20::/48	AS8561KNIPPWORLDWIDE Knipp Medien und Kommunikation GmbH	Valid	RIPE	5/30/2026

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
2a01:5b0::/32	AS8391KNIPP-AS Knipp Medien und Kommunikation GmbH	Valid	—	5/30/2026

Prefix	Origin	Max Length	Trust Anchor
2a01:5b0:20::/43	AS8561	/48	ripe
2a01:5b0:20::/43	AS48519	/48	ripe
2a01:5b0:20::/43	AS50611	/48	ripe
2a01:5b0::/32	AS8391	/48	ripe

Origin	Registry	Maintainer	Modified
AS8561	RIPE	KNIPP-NOC-MNT	1/16/2019

Origin ASN

Geolocation

Country🇺🇸United StatesUS

RegionNorth Carolina

CityDurham

Abuse Contact

API

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

curl -s "https://api.ipctl.io/v1/prefix/2a01:5b0:20::/48" | jq

External Links