Home Prefix Lookup2a0f:1cc5:4004::/48

2a0f:1cc5:4004::/48

🇯🇵

CIDR

2a0f:1cc5:4004::/48

IP Version

IPv6

Addresses

1.2Y

Mask

/48

Country

🇯🇵 Japan

City

Chiyoda City

RIR

RIPE

Status

assigned

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
2a0f:1cc5:4004::/48	AS25085ALUE-NET ALUE NETWORK LIMITED	Valid	RIPE	7/15/2026

Prefix	Origin	Max Length	Trust Anchor
2a0f:1cc5:4000::/40	AS25085	/48	ripe
2a0f:1cc5:4000::/40	AS31898	/48	ripe
2a0f:1cc5:4000::/40	AS56367	/48	ripe

Origin	Registry	Maintainer	Modified
AS25085	RIPE	ALUE-MNT	6/17/2026

Origin ASN

Geolocation

Country🇯🇵JapanJP

RegionTokyo

CityChiyoda City

Abuse Contact

API

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

curl -s "https://api.ipctl.io/v1/prefix/2a0f:1cc5:4004::/48" | jq

External Links