TOPCLOUD
BGP inherited
Cluster stats
| Netblocks | 6 · 3,068 IPv4 addresses |
| Registered in | Italy (2) · Japan (2) |
| Cluster ID | 210242432 |
| Registry | APNIC |
| Customers | find customers using 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 | |
Footprint over time
4 weekly snapshots · JSON
6
0 netblocks since 2026-07-05
2026-07-05
peak 6
2026-07-19
IP Ranges (6)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 103.9.172.0/22 | TOPCLOUD | APNIC | ALLOCATED PORTABLE | ● low |
| 103.241.152.0/22 | TOPCLOUD | APNIC | ALLOCATED PORTABLE | ● low |
| 185.24.104.0/23 | TOPCLOUD | RIPE | ASSIGNED PA | ● low |
| 185.24.106.0/23 | TOPCLOUD | RIPE | ASSIGNED PA | ● low |
| 2a04:2701:10::/55 | TOPCLOUD | RIPE | ASSIGNED | ● low |
| 2a04:2701:10:200::/55 | TOPCLOUD | RIPE | ASSIGNED | ● low |
Possibly related to this organisation
what's this?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.
- CUS-CALCULIS-TOPCLOUD via conova communications GmbH sub-allocation
- CUS-KUFGEM-TOPCLOUD via conova communications GmbH sub-allocation
Network trust
what's this?
RPKI hygiene: C
how networks compare →
66.7%
of checked blocks have valid RPKI ROA coverage
(4 of 6)
RPKI-inferred operator
SEEWEB s.r.l.
Nearly all of this network's RPKI-covered space is cryptographically authorized for this
single operator — the registered netname is likely one of its internal infrastructure labels.
No discrepancies found among checked blocks.
NIC Handles
DUMY-RIPE
DUMY-RIPE
JNIC1-AP
JNIC1-AP
MAINT-JPNIC
SEEWEB-MNT