SysEleven GmbH
Data as of 2026-09-06
BGP inherited
This organisation
| Netblocks | 8 |
| IPv6 | 4 prefixes (largest 2a04:d480:4400:10::/60) |
| Registered in | Switzerland (3) · Germany (1) |
| Also registered under this name | 700 netblocks across 2 separate records |
| Record ID | 236693944 |
| Registry | RIPE |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 6 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 (8)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 37.49.152.128/28 | SysEleven GmbH | RIPE | ASSIGNED PA | ● medium |
| 86.119.9.0/29 | SWITCH-CLOUD-TENANT-SEPPMAIL | RIPE | ASSIGNED PA | ● medium |
| 86.119.57.0/29 | SWITCH-CLOUD-TENANT-SEPPMAIL | RIPE | ASSIGNED PA | ● medium |
| 86.119.112.0/28 | SWITCH-CLOUD-TENANT-SEPPMAIL | RIPE | ASSIGNED PA | ● medium |
| 2001:620:6:e0b0::/64 | SWITCH-CLOUD-TENANT-SEPPMAIL | RIPE | ASSIGNED | ● medium |
| 2001:620:5ca1:200b::/64 | SWITCH-CLOUD-TENANT-SEPPMAIL | RIPE | ASSIGNED | ● medium |
| 2001:620:5ca1:4018::/64 | SWITCH-CLOUD-TENANT-SEPPMAIL | RIPE | ASSIGNED | ● medium |
| 2a04:d480:4400:10::/60 | SysEleven GmbH | RIPE | ASSIGNED | ● medium |
IPv6 ranges (4)
Footprint over time
11 weekly snapshots · JSON
700
+27 netblocks since 2026-07-05
2026-07-05
peak 700
2026-09-06
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(8 of 8)
No discrepancies found among checked blocks.
NIC Handles
AR66865-RIPE
DUMY-RIPE
DUMY-RIPE
ORG-SG57-RIPE
SWITCH-MNT
SYS11-MNT