THUNDERHEAD
Data as of 2026-09-27
BGP inherited
This organisation
| Netblocks | 5 |
| Record ID | 245518139 |
| Registry | RIPE |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 5 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (5)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 81.187.68.224/27 | THUNDERHEAD-LTD | RIPE | ASSIGNED PA | ● low |
| 81.187.94.224/27 | THUNDERHEAD-LTD | RIPE | ASSIGNED PA | ● low |
| 84.45.22.80/28 | THUNDERHEAD-NET | RIPE | ASSIGNED PA | ● low |
| 193.195.216.248/30 | THUNDERHEAD | RIPE | ASSIGNED PA | ● low |
| 194.159.181.192/28 | THUNDERHEAD | RIPE | ASSIGNED PA | ● low |
Network trust
what's this?
RPKI hygiene: B
how networks compare →
80.0%
of checked blocks have valid RPKI ROA coverage
(4 of 5)
No discrepancies found among checked blocks.
NIC Handles
AA
C4L-MNT
DUMY-RIPE
DUMY-RIPE
VODAFONE-WORLDWIDE-MNTNER