PROSEAT
Handle
Cluster stats
| Netblocks | 7 |
| All fragments | 20 blocks across 7 clusters |
| Cluster ID | 210353141 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | RIR handle |
| 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
5 weekly snapshots · JSON
7
0 netblocks since 2026-07-05
2026-07-05
peak 7
2026-07-19
IP Ranges (7)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 37.128.96.96/29 | PROSEAT | RIPE | ASSIGNED PA | ● low |
| 37.128.121.64/30 | PROSEAT | RIPE | ASSIGNED PA | ● low |
| 78.11.27.240/28 | PROSEAT | RIPE | ASSIGNED PA | ● low |
| 85.128.81.24/30 | PROSEAT | RIPE | ASSIGNED PA | ● low |
| 87.204.153.228/30 | PROSEAT | RIPE | ASSIGNED PA | ● low |
| 89.171.85.180/30 | PROSEAT | RIPE | ASSIGNED PA | ● low |
| 89.171.85.188/30 | PROSEAT | RIPE | ASSIGNED PA | ● low |
Possibly related to this organisation
what's this?Same name family
Separately-registered clusters whose names share “PROSEAT” — often
per-country or per-system registrations of the same brand, occasionally a different
organisation sharing the name. Not counted in this organisation's own footprint.
- PROSEAT-WOLFSBURG-NET 4 blocks
- PROSEAT-MOERFELDEN-WALLDORF-NET 2 blocks
- PROSEAT-SCHWARZHEIDE-NET 2 blocks
- PROSEAT-ESPELKAMP-NET 2 blocks
- PROSEAT-GARCHING-BEI-MUENCHEN-NET 2 blocks
- PROSEAT-MB-CZ 1 blocks
Sub-allocations under carriers
IP blocks an ISP reassigned to a similarly-named customer — decoded from the ISP's own
naming convention, not a direct registration.
- Proseat via COLT Technology Services Group Limited sub-allocation
- PROSEATFOAMMANUFACTURING via VODAFONE ESPANA S.A.U. sub-allocation
- FUNDACIOPRIVADAASPROSEATSERVEISDATENCIODIA via VODAFONE ESPANA S.A.U. sub-allocation
- ASPROSEAT via VODAFONE ESPANA S.A.U. sub-allocation
- PROSEAT-MB-CZ via T-Mobile Czech Republic a.s. sub-allocation
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(7 of 7)
No discrepancies found among checked blocks.
NIC Handles
AS12741-MNT
DUMY-RIPE
DUMY-RIPE
NETIA-MNT