AS36291

Name: AS36291 — Sanofi
Creator: ipdex

Sanofi Unknown registered in United States

10IPv4 prefixes

0IPv6 prefixes

#28,354AS Rank

327/327RIS visibility

#3,209Rank in United States

2005-11-16Allocated

Sanofi (AS36291) — Unknown, registered in United States. announces 10 IPv4 prefixes + 0 IPv6 prefixes. Rank in United States: #3209. Allocated: 2005-11-16.

IPv4 10IPv6 0

Announced prefixes · 10

v4 155.65.0.0/16 unknown
v4 155.65.251.0/24 unknown
v4 157.206.0.0/16 unknown
v4 168.124.0.0/16 unknown
v4 192.234.110.0/24 unknown
v4 192.234.111.0/24 unknown
v4 205.137.76.0/24 unknown
v4 205.137.77.0/24 unknown
v4 205.137.78.0/23 unknown
v4 205.137.79.0/24 unknown

Routing: 10 IPv4 · 0 IPv6 announced · RIS visibility 327/327 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	9
2026-06-13	9
2026-06-14	10

AS topology · Customer cone 1

Providers · 1

AS3356 Level 3 Parent, LLC

Peers · 2

AS15830 Equinix (EMEA) Acquisition Enterprises B.V.
AS1000 LINK AMERICAN

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