Sopra Steria I2S TDP Sopra Steria I2S TDP
Cluster stats
| Netblocks | 14 |
| All fragments | 71 blocks across 4 clusters |
| Cluster ID | 192673808 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| 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 | |
Footprint over time
2 weekly snapshots · JSON
14
0 netblocks since 2026-07-05
2026-07-05
peak 14
2026-07-06
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