FASTWEB-BIOS-005

BGP inherited
Cluster stats
Netblocks7
All fragments 18 blocks across 6 clusters
Cluster ID210109429
RegistryRIPE
Customersfind customers using this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 3 shared RIR contact/maintainer handles
Registry names 1 distinct registrant name 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
37.186.247.72/29 FASTWEB-BIOS-005 RIPE ASSIGNED PA ● low
62.101.85.72/29 FASTWEB-BIOS-005 RIPE ASSIGNED PA ● low
62.101.99.224/29 FASTWEB-BIOS-005 RIPE ASSIGNED PA ● low
62.101.100.112/29 FASTWEB-BIOS-005 RIPE ASSIGNED PA ● low
85.18.6.112/28 FASTWEB-BIOS-005 RIPE ASSIGNED PA ● low
93.47.83.24/29 FASTWEB-BIOS-005 RIPE ASSIGNED PA ● low
93.57.14.160/29 FASTWEB-BIOS-005 RIPE ASSIGNED PA ● low

Possibly related to this organisation

what's this?
Same name family
Separately-registered clusters whose names share “FASTWEB BIOS” — often per-country or per-system registrations of the same brand, occasionally a different organisation sharing the name. Not counted in this organisation's own footprint.
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.

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

DUMY-RIPE DUMY-RIPE FASTWEB-MNT