Flash Fiber
FlashFiber
Registry
Cluster stats
Netblocks3
All fragments 4 blocks across 2 clusters
Cluster ID191720607
RegistryRIPE
Customersfind 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

IP Ranges (3)

⬇ export CSV
CIDR Org name Registry Status Confidence
37.122.152.0/24 FLASHFIBER RIPE ASSIGNED PA ● low
2a14:bc0:1::/48 FlashFiber RIPE ASSIGNED ● low
2a14:bc0:2::/48 FlashFiber RIPE ASSIGNED ● low

Network trust

what's this?
RPKI hygiene: A how networks compare →
100.0% of checked blocks have valid RPKI ROA coverage (3 of 3)
Possible discrepancies (3)

These blocks are registered to FlashFiber but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.

2a14:bc0:1::/48 /48 authorized for AS215423 — FIFTH GENERTION NEW AGE LTD
2a14:bc0:2::/48 /48 authorized for AS215423 — FIFTH GENERTION NEW AGE LTD
37.122.152.0/24 /24 authorized for AS215423 — FIFTH GENERTION NEW AGE LTD

NIC Handles

DUMY-RIPE DUMY-RIPE MNT-019MARS lir-il-flashfibernet-1-MNT