Sopra Steria I2S TDP Sopra Steria I2S TDP

Data as of 2026-07-26
BGP inherited
Cluster stats
Netblocks14 · 448 IPv4 addresses
All fragments 71 blocks across 4 clusters
Cluster ID215998601
RegistryRIPE
Customersfind customers using this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 4 shared RIR contact/maintainer handles
Registry names 1 distinct registrant name across these blocks
full provenance (JSON) → · how attribution works · report an issue

Footprint over time

6 weekly snapshots · JSON
14 0 netblocks since 2026-07-05
2026-07-05 peak 14 2026-07-26

IP Ranges (14)

⬇ export CSV
CIDR Org name Registry Status Confidence
5.135.223.192/28 Sopra Steria I2S TDP Sopra Steria I2S TDP RIPE ASSIGNED PA ● high
37.59.151.208/28 Sopra Steria I2S TDP Sopra Steria I2S TDP RIPE ASSIGNED PA ● high
51.68.27.112/28 Sopra Steria I2S TDP Sopra Steria I2S TDP RIPE LEGACY ● high
51.75.222.176/28 Sopra Steria I2S TDP Sopra Steria I2S TDP RIPE LEGACY ● high
51.91.204.96/28 Sopra Steria I2S TDP Sopra Steria I2S TDP RIPE LEGACY ● high
51.91.226.96/28 Sopra Steria I2S TDP Sopra Steria I2S TDP RIPE LEGACY ● high
51.254.185.112/28 Sopra Steria I2S TDP Sopra Steria I2S TDP RIPE LEGACY ● high
51.254.254.192/28 Sopra Steria I2S TDP Sopra Steria I2S TDP RIPE LEGACY ● high
54.36.14.176/28 Sopra Steria I2S TDP Sopra Steria I2S TDP RIPE LEGACY ● high
135.125.46.224/28 Sopra Steria I2S TDP Sopra Steria I2S TDP RIPE ASSIGNED PA ● high
141.94.145.0/28 Sopra Steria I2S TDP Sopra Steria I2S TDP RIPE ASSIGNED PA ● high
145.239.215.0/25 Sopra Steria I2S TDP Sopra Steria I2S TDP RIPE ASSIGNED PA ● high
149.202.13.128/25 Sopra Steria I2S TDP Sopra Steria I2S TDP RIPE ASSIGNED PA ● high
178.33.135.0/28 Sopra Steria I2S TDP Sopra Steria I2S TDP RIPE ASSIGNED PA ● high

Network trust

what's this?
RPKI hygiene: A how networks compare →
100.0% of checked blocks have valid RPKI ROA coverage (14 of 14)
No discrepancies found among checked blocks.

NIC Handles

DUMY-RIPE DUMY-RIPE ORG-SSIT4-RIPE OVH-MNT