AS51083

Name: AS51083 — Association Grenode
Creator: ipdex

Association Grenode Unknown registered in France

22IPv4 prefixes

15IPv6 prefixes

57%RPKI-valid

#36,396AS Rank

326/327RIS visibility

#50Rank in France

2010-05-28Allocated

Association Grenode (AS51083) — Unknown, registered in France. announces 22 IPv4 prefixes + 15 IPv6 prefixes. Rank in France: #50. Allocated: 2010-05-28.

IPv4 22IPv6 15

Announced prefixes · 37

v4 193.23.164.0/23 valid
v4 193.23.164.0/24 valid
v4 193.23.246.0/23 valid
v4 193.33.56.0/23 unknown
v4 193.33.56.0/24 unknown
v4 193.33.57.0/24 unknown
v4 44.32.55.0/24 unknown
v4 45.81.60.0/22 unknown
v4 45.81.60.0/24 unknown
v4 45.81.61.0/24 unknown
v4 45.81.62.0/24 unknown
v4 45.81.63.0/24 unknown
v4 45.9.204.0/22 unknown
v4 45.92.252.0/22 valid
v4 46.149.107.0/24 unknown
v4 5.183.104.0/22 valid
v4 80.67.180.0/24 valid
v4 80.67.183.0/24 valid
v4 80.67.185.0/24 valid
v4 80.67.189.0/24 valid
v4 89.234.140.0/24 unknown
v4 91.216.110.0/24 valid
v6 2001:912:1000::/36 valid
v6 2001:912:1000::/40 valid
v6 2001:912:1100::/40 valid
v6 2001:912:1a80::/44 valid
v6 2001:912:1ac0::/44 valid
v6 2001:912:2000::/36 valid
v6 2001:912:3000::/36 valid
v6 2001:912:4000::/36 valid
v6 2001:912::/36 valid
v6 2a00:5881:4000::/40 unknown
v6 2a00:5881:c000::/40 unknown
v6 2a0e:1300::/29 unknown
v6 2a0e:4f80::/29 unknown
v6 2a0e:c400::/29 valid
v6 2a10:a080::/29 valid

RPKI: rpki.cloudflare.com · 2026-06-17

Routing: 22 IPv4 · 15 IPv6 announced · RIS visibility 326/327 RIS peers · RIPEstat · 2026-06-17

Prefix history

Announced prefixes Source: ipdex daily snapshot · sparse rows, value holds until the next change (steps)

Data table

Day	Announced prefixes
2026-06-12	37
2026-06-13	37

Internet Exchanges · 1

France-IX AURA Lyon and Grenoble 10 Gbps

Facilities · 2

2 Facilities · 1 Countries

Cogent Grenoble Grenoble
UltraEdge Lyon-Venissieux Vénissieux

AS topology · Customer cone 1

Providers · 2

AS35625 Eurofiber France SAS
AS29075 IELO Main Network

Peers · 4

AS39801 France IX Services SASU
AS34019 Hivane Association
AS2027 MilkyWan Association
AS56987 ABACLOUDA SAS

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