NET GB Johnson Matthey PLC
NET-GB-Johnson-Matthey-PLC
Data as of 2026-09-06
Registry
This organisation
| Netblocks | 5 |
| Also registered under this name | 15 netblocks across 4 separate records |
| Record ID | 239146074 |
| Registry | RIPE |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | Registry record |
| Shared handles | clustered on 3 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (5)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 57.133.193.48/29 | NET-GB-Johnson-Matthey-PLC | RIPE | LEGACY | ● low |
| 57.133.195.168/29 | NET-GB-Johnson-Matthey-PLC | RIPE | LEGACY | ● low |
| 57.133.197.224/29 | NET-GB-Johnson-Matthey-PLC | RIPE | LEGACY | ● low |
| 57.133.199.152/29 | NET-GB-Johnson-Matthey-PLC | RIPE | LEGACY | ● low |
| 80.169.67.168/32 | NET-GB-Johnson-Matthey-PLC | RIPE | ASSIGNED PA | ● low |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(5 of 5)
No discrepancies found among checked blocks.
NIC Handles
COLT-UK
DUMY-RIPE
DUMY-RIPE