SANOFI

Sanofi SA
GLEIF verified
LEI
549300E9PC51EN656011
Registered name
SANOFI
Jurisdiction
FR
Ultimate parent
No parent on file in GLEIF
Cluster stats
Netblocks34
All fragments 112 blocks across 14 clusters
Cluster ID204406109
RegistryAFRINIC
Owner jurisdictionFR
Customersfind customers using this network →
Evidence & provenance ?
Attribution GLEIF legal-entity match
Legal identityLEI 549300E9PC51EN656011
Shared handles clustered on 29 shared RIR contact/maintainer handles
Registry names 10 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

4 weekly snapshots · JSON
34 +1 netblocks since 2026-07-05
2026-07-05 peak 34 2026-07-13

IP Ranges (34)

⬇ export CSV
CIDR Org name Registry Status Confidence
103.10.220.0/24 Sanofi SA BGP ANNOUNCED ● high
155.65.0.0/16 Sanofi BGP ANNOUNCED ● high
155.65.251.0/24 Sanofi BGP ANNOUNCED ● high
157.206.0.0/16 Sanofi BGP ANNOUNCED ● high
168.124.0.0/16 Sanofi BGP ANNOUNCED ● high
192.234.110.0/24 Sanofi BGP ANNOUNCED ● high
192.234.111.0/24 Sanofi BGP ANNOUNCED ● high
193.202.91.0/24 Sanofi SA BGP ANNOUNCED ● high
193.202.92.0/24 Sanofi SA BGP ANNOUNCED ● high
193.202.93.0/24 Sanofi SA BGP ANNOUNCED ● high
193.202.94.0/24 Sanofi SA BGP ANNOUNCED ● high
193.202.95.0/24 Sanofi SA BGP ANNOUNCED ● high
199.245.32.0 – 199.245.51.255 Sanofi ARIN ● high
203.162.104.128/28 SANOFI-NET APNIC ASSIGNED NON-PORTABLE ● high
205.137.64.0/20 Sanofi ARIN ● high
205.137.76.0/24 Sanofi BGP ANNOUNCED ● high
205.137.77.0/24 Sanofi BGP ANNOUNCED ● high
205.137.78.0/23 Sanofi BGP ANNOUNCED ● high
205.137.79.0/24 Sanofi BGP ANNOUNCED ● high
205.142.24.0/22 Sanofi ARIN ● high
41.75.89.108/30 SANOFI AFRINIC ASSIGNED PA ● low
80.169.180.72/29 NET-SE-SANOFI RIPE ASSIGNED PA ● low
80.169.181.216/29 NET-SE-SANOFI RIPE ASSIGNED PA ● low
80.169.184.48/29 NET-SE-SANOFI RIPE ASSIGNED PA ● low
88.85.235.8/29 Sanofi RIPE ASSIGNED PA ● low
88.85.235.72/30 Sanofi RIPE ASSIGNED PA ● low
93.87.61.168/29 SANOFI-NET RIPE ASSIGNED PA ● low
102.244.192.172/30 SANOFI AFRINIC ASSIGNED PA ● low
154.113.66.0/30 SANOFI AFRINIC ASSIGNED PA ● low
154.113.66.4/30 SANOFI AFRINIC ASSIGNED PA ● low
185.10.114.64/29 Sanofi RIPE ASSIGNED PA ● low
195.151.60.112/28 SANOFI-LLC-NET RIPE ASSIGNED PA ● low
195.235.51.160/29 SANOFI RIPE ASSIGNED PA ● low
197.253.21.248/29 SANOFI AFRINIC ASSIGNED PA ● low

Corporate group (4 confirmed entities)

Network trust

what's this?
RPKI hygiene: D how networks compare →
41.2% of checked blocks have valid RPKI ROA coverage (14 of 34)
No discrepancies found among checked blocks.

NIC Handles

AS197638 AS36291 CITSI-ARIN CITSI-ARIN CITSI-ARIN DUMY-RIPE DUMY-RIPE GG16-AFRINIC GG16-AFRINIC IO5-AFRINIC IO5-AFRINIC LKNA1-AP +17 more