SysActive B.V.
BGP inherited
Cluster stats
| Netblocks | 7 · 2,043 IPv4 addresses |
| Cluster ID | 210719894 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 7 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names 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 |
|---|---|---|---|---|
| 185.241.184.0/24 | SysActive B.V. | BGP | ANNOUNCED | ● high |
| 185.241.185.0/24 | SysActive B.V. | BGP | ANNOUNCED | ● high |
| 185.241.186.0/24 | SysActive B.V. | BGP | ANNOUNCED | ● high |
| 185.241.187.0/24 | SysActive B.V. | BGP | ANNOUNCED | ● high |
| 2a0c:a880::/29 | SysActive B.V. | BGP | ANNOUNCED | ● high |
| 185.241.184.0/22 | SysActive B.V. | RIPE | ALLOCATED PA | ● low |
| 2a0c:a880::/29 | SysActive B.V. | RIPE | ALLOCATED-BY-RIR | ● low |
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
AS204754
DUMY-RIPE
DUMY-RIPE
ORG-SB521-RIPE
RIPE-NCC-HM-MNT
nl-sysactive-1-mnt
nl-sysactive-1-mnt