ROLF-NET
Cluster stats
| Netblocks | 13 |
| All fragments | 96 blocks across 48 clusters |
| Cluster ID | 191882314 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Shared handles | clustered on 7 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
2 weekly snapshots · JSON
13
0 netblocks since 2026-07-05
2026-07-05
peak 13
2026-07-06
IP Ranges (13)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 82.204.164.64/28 | ROLF | RIPE | ASSIGNED PA | ● low |
| 89.175.5.0/28 | ROLF | RIPE | ASSIGNED PA | ● low |
| 178.15.106.200/29 | ROLF-NET | RIPE | ASSIGNED PA | ● low |
| 178.15.247.88/29 | ROLF-NET | RIPE | ASSIGNED PA | ● low |
| 193.67.11.144/29 | ROLF | RIPE | ASSIGNED PA | ● low |
| 194.84.70.80/28 | ROLF-NET | RIPE | ASSIGNED PA | ● low |
| 194.84.165.0/24 | ROLF-NET | RIPE | ASSIGNED PA | ● low |
| 195.151.8.200/29 | ROLF-NET | RIPE | ASSIGNED PA | ● low |
| 195.193.207.32/28 | ROLF | RIPE | ASSIGNED PA | ● low |
| 212.176.201.216/29 | ROLF-NET | RIPE | ASSIGNED PA | ● low |
| 212.176.202.16/29 | ROLF-NET | RIPE | ASSIGNED PA | ● low |
| 217.69.206.240/28 | ROLF | RIPE | ASSIGNED PA | ● low |
| 2a00:1ec8:77:107::/64 | LLC-ROLF-NET | RIPE | ASSIGNED | ● low |
Network trust
what's this?
RPKI hygiene: D
how networks compare →
30.8%
of checked blocks have valid RPKI ROA coverage
(4 of 13)
No discrepancies found among checked blocks.
NIC Handles
ARCOR-MNT
COMSTAR-MNT
DUMY-RIPE
DUMY-RIPE
MTU-NOC
NLNET-MNT
ROSPRINT-NCC