STERIS-CORPORATION
STERIS-CORPORATION-GTT
Data as of 2026-10-11
BGP inherited
This organisation
| Netblocks | 27 |
| Registered in | United States (15) · United Kingdom (12) |
| Record ID | 245498250 |
| Registry | RIPE |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 3 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (27)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 77.77.158.64/29 | STERIS-CORPORATION-GTT | RIPE | ASSIGNED PA | ● low |
| 77.77.158.72/29 | STERIS-CORPORATION-GTT | RIPE | ASSIGNED PA | ● low |
| 87.119.70.192/29 | STERIS-CORPORATION-GTT | RIPE | ASSIGNED PA | ● low |
| 87.119.89.8/29 | STERIS-CORPORATION-GTT | RIPE | ASSIGNED PA | ● low |
| 87.119.89.16/29 | STERIS-CORPORATION-GTT | RIPE | ASSIGNED PA | ● low |
| 87.119.125.104/29 | STERIS-CORPORATION-GTT | RIPE | ASSIGNED PA | ● low |
| 87.119.125.112/29 | STERIS-CORPORATION-GTT | RIPE | ASSIGNED PA | ● low |
| 212.81.78.144/29 | STERIS-CORPORATION-GTT | RIPE | ASSIGNED PA | ● low |
| 212.81.78.208/29 | STERIS-CORPORATION-GTT | RIPE | ASSIGNED PA | ● low |
| 212.81.104.32/29 | STERIS-CORPORATION-GTT | RIPE | ASSIGNED PA | ● low |
| 212.81.104.40/29 | STERIS-CORPORATION-GTT | RIPE | ASSIGNED PA | ● low |
| 212.81.111.32/29 | STERIS-CORPORATION-GTT | RIPE | ASSIGNED PA | ● low |
| 212.81.114.136/29 | STERIS-CORPORATION-GTT | RIPE | ASSIGNED PA | ● low |
| 212.222.2.104/29 | STERIS-CORPORATION-GTT | RIPE | ASSIGNED PA | ● low |
| 213.139.12.152/29 | STERIS-CORPORATION-GTT | RIPE | ASSIGNED PA | ● low |
| 213.228.205.232/29 | STERIS-CORPORATION-GTT | RIPE | ASSIGNED PA | ● low |
| 213.228.206.248/29 | STERIS-GTT | RIPE | ASSIGNED PA | ● low |
| 213.228.207.16/29 | STERIS-GTT | RIPE | ASSIGNED PA | ● low |
| 213.228.207.32/29 | STERIS-GTT | RIPE | ASSIGNED PA | ● low |
| 213.228.207.40/29 | STERIS-GTT | RIPE | ASSIGNED PA | ● low |
| 213.228.214.48/29 | STERIS-CORPORATION-GTT | RIPE | ASSIGNED PA | ● low |
| 213.228.214.56/29 | STERIS-CORPORATION-GTT | RIPE | ASSIGNED PA | ● low |
| 213.228.214.64/29 | STERIS-CORPORATION-GTT | RIPE | ASSIGNED PA | ● low |
| 213.228.217.16/29 | STERIS-GTT | RIPE | ASSIGNED PA | ● low |
| 213.228.234.232/29 | STERIS-GTT | RIPE | ASSIGNED PA | ● low |
| 213.235.36.200/29 | STERIS-GTT | RIPE | ASSIGNED PA | ● low |
| 213.235.36.208/29 | STERIS-GTT | RIPE | ASSIGNED PA | ● low |
Footprint over time
16 weekly snapshots · JSON
27
+1 netblocks since 2026-07-05
2026-07-05
peak 27
2026-10-11
Network trust
what's this?
RPKI hygiene: B
how networks compare →
88.9%
of checked blocks have valid RPKI ROA coverage
(24 of 27)
No discrepancies found among checked blocks.
NIC Handles
AS3257-IPAM-MNT
DUMY-RIPE
DUMY-RIPE