Home Prefix Lookup2001:912:1000::/40

2001:912:1000::/40 - Grenode Association Grenode (AS51083)

IPv6RIPEannouncedAS51083Grenode Association Grenode RPKI Valid

CIDR

2001:912:1000::/40

IP Version

IPv6

Addresses

309.4Y

Mask

/40

Country

🇫🇷 France

City

Grenoble

RIR

RIPE

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

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Prefix	Origin AS	RPKI	IRR	Last Seen
2001:912:1000::/40	AS51083 Grenode Association Grenode	Valid	RIPE	2026-10-11

Covering Prefix

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
2001:912:1000::/36	AS51083 Grenode Association Grenode	Valid	-	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
2001:912:1000::/40	AS51083	/40	ripe
2001:912:1000::/36	AS51083	/36	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS51083	RIPE	MNT-REZINE	2024-02-05

Origin ASN

AS51083

Grenode Association Grenode

Related Prefixes

Covering prefix

2001:912:1000::/36AS51083

More prefixes of AS51083

All prefixes of AS51083 →

Geolocation

Country🇫🇷FranceFR

RegionRhône-Alpes

CityGrenoble

Coordinates45.1793, 5.7084 ↗

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/2001:912:1000::/40

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

curl -s "https://api.ipctl.io/v1/prefix/2001:912:1000::/40" | jq

External Links

RIPEstat