Dualtone
Registry
Cluster stats
| Netblocks | 10 |
| Cluster ID | 210174987 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | Registry record |
| Shared handles | clustered on 4 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
10
0 netblocks since 2026-07-05
2026-07-05
peak 10
2026-07-19
IP Ranges (10)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 78.129.248.160/27 | Dualtone_Communications_Ltd | RIPE | ASSIGNED PA | ● low |
| 82.145.37.160/27 | Dualtone_Communications_Ltd | RIPE | ASSIGNED PA | ● low |
| 109.169.35.224/27 | Dualtone_Communications_Ltd | RIPE | ASSIGNED PA | ● low |
| 185.180.184.168/30 | Dualtone | RIPE | ASSIGNED PA | ● low |
| 185.180.184.172/30 | Dualtone | RIPE | ASSIGNED PA | ● low |
| 185.180.185.128/29 | Dualtone | RIPE | ASSIGNED PA | ● low |
| 185.180.185.240/30 | Dualtone | RIPE | ASSIGNED PA | ● low |
| 185.180.186.64/28 | Dualtone | RIPE | ASSIGNED PA | ● low |
| 185.180.186.96/29 | Dualtone | RIPE | ASSIGNED PA | ● low |
| 185.180.186.112/28 | Dualtone | RIPE | ASSIGNED PA | ● low |
Network trust
what's this?
RPKI hygiene: C
how networks compare →
70.0%
of checked blocks have valid RPKI ROA coverage
(7 of 10)
No discrepancies found among checked blocks.
NIC Handles
DUMY-RIPE
DUMY-RIPE
RAPIDSWITCH-MNT
WFM-MNT