Home Prefix Lookup2001:510:100::/48

2001:510:100::/48

🇨🇦

CIDR

2001:510:100::/48

IP Version

IPv6

Addresses

1.2Y

Mask

/48

Country

🇨🇦 Canada

City

Montreal (Ville-Marie)

RIR

ARIN

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
2001:510:100::/48	AS376RISQ-AS - Reseau d'Informations Scientifiques du Quebec (RISQ Inc.)	Valid	ARINRADB	5/30/2026

2 less-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
2001:510::/32	AS376RISQ-AS - Reseau d'Informations Scientifiques du Quebec (RISQ Inc.)	No ROA	—	5/30/2026
2001:510::/32	AS36786UNIVERSITE-LAVAL - Universite Laval	No ROA	—	5/30/2026

Prefix	Origin	Max Length	Trust Anchor
2001:510:100::/48	AS376	/48	arin

Origin	Registry	Maintainer	Modified
AS376	ARIN	MNT-RISQ	4/12/2022
AS376	RADB	MAINT-AS376	11/13/2023

Origin ASN

Geolocation

Country🇨🇦CanadaCA

RegionQuebec

CityMontreal (Ville-Marie)

API

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

curl -s "https://api.ipctl.io/v1/prefix/2001:510:100::/48" | jq

External Links