FIBERWIDE S.P.A.
Fiberwide S.p.a.
LEI
8156006F6186E7481B53
Registered name
FIBERWIDE S.P.A.
Jurisdiction
IT
Ultimate parent
No parent on file in GLEIF
Cluster stats
Netblocks43
Cluster ID191599062
RegistryBGP
Owner jurisdictionIT
Customersfind customers using this network →
Evidence & provenance ?
Attribution unresolved
Legal identityLEI 8156006F6186E7481B53
Shared handles clustered on 13 shared RIR contact/maintainer handles
Registry names 3 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

IP Ranges (43)

⬇ export CSV
CIDR Org name Registry Status Confidence
45.132.208.0/22 Fiberwide S.p.a. BGP ANNOUNCED ● high
45.132.208.0/24 Fiberwide S.p.a. RIPE ASSIGNED PA ● high
45.132.209.0/24 Fiberwide S.p.a. RIPE ASSIGNED PA ● high
45.132.210.0/24 Fiberwide S.p.a. RIPE ASSIGNED PA ● high
45.132.211.0/24 Fiberwide S.p.a. RIPE ASSIGNED PA ● high
46.20.80.0/20 Fiberwide S.p.a. BGP ANNOUNCED ● high
83.139.202.0/23 Fiberwide S.p.a. BGP ANNOUNCED ● high
83.139.212.0/22 Fiberwide S.p.a. BGP ANNOUNCED ● high
83.139.216.0/22 Fiberwide S.p.a. BGP ANNOUNCED ● high
83.139.220.0/23 Fiberwide S.p.a. BGP ANNOUNCED ● high
83.139.224.0/20 Fiberwide S.p.a. BGP ANNOUNCED ● high
83.139.242.0/23 Fiberwide S.p.a. BGP ANNOUNCED ● high
83.139.244.0/23 Fiberwide S.p.a. BGP ANNOUNCED ● high
85.31.160.0/21 Fiberwide S.p.a. BGP ANNOUNCED ● high
185.95.136.0/22 Fiberwide S.p.a. BGP ANNOUNCED ● high
185.159.52.0/22 Fiberwide S.p.a. BGP ANNOUNCED ● high
217.29.66.162/32 Fiberwide PEERINGDB ASSIGNED ● high
2a05:b580::/29 Fiberwide S.p.a. BGP ANNOUNCED ● high
45.132.208.0/22 Fiberwide S.p.a. RIPE ALLOCATED PA ● low
46.20.80.0/24 Fiberwide S.p.a. RIPE ASSIGNED PA ● low
46.20.80.0/20 Fiberwide S.p.a. RIPE ALLOCATED PA ● low
46.20.81.0/24 Fiberwide S.p.a. RIPE ASSIGNED PA ● low
46.20.83.0/24 Fiberwide S.p.a. RIPE ASSIGNED PA ● low
46.20.93.0/24 Fiberwide S.p.a. RIPE ASSIGNED PA ● low
83.139.202.0/23 Fiberwide S.p.a. RIPE ALLOCATED PA ● low
83.139.212.0 – 83.139.221.255 Fiberwide S.p.a. RIPE ALLOCATED PA ● low
83.139.217.96/28 Fiberwide S.p.a. RIPE ASSIGNED PA ● low
83.139.220.48/28 Fiberwide S.p.a. RIPE ASSIGNED PA ● low
83.139.224.0/20 Fiberwide S.p.a. RIPE ALLOCATED PA ● low
83.139.242.0 – 83.139.245.255 Fiberwide S.p.a. RIPE ALLOCATED PA ● low
83.139.243.68/30 Fiberwide S.p.a. RIPE ASSIGNED PA ● low
85.31.160.0/24 Fiberwide S.p.a. RIPE ASSIGNED PA ● low
85.31.160.0/21 Fiberwide S.p.a. RIPE ALLOCATED PA ● low
85.31.161.0/24 Fiberwide S.p.a. RIPE ASSIGNED PA ● low
85.31.162.0/24 Fiberwide S.p.a. RIPE ASSIGNED PA ● low
85.31.163.0/24 Fiberwide S.p.a. RIPE ASSIGNED PA ● low
85.31.164.0/24 Fiberwide S.p.a. RIPE ASSIGNED PA ● low
85.31.165.0/24 Fiberwide S.p.a. RIPE ASSIGNED PA ● low
85.31.166.0/24 Fiberwide S.p.a. RIPE ASSIGNED PA ● low
85.31.167.0/24 Fiberwide S.p.a. RIPE ASSIGNED PA ● low
185.159.52.0/22 Fiberwide S.p.a. RIPE ALLOCATED PA ● low
2a05:b580::/29 Fiberwide S.p.a. RIPE ALLOCATED-BY-RIR ● low
2a0c:48c0::/29 Fiberwide S.p.a. RIPE ALLOCATED-BY-RIR ● low

Network trust

what's this?
RPKI hygiene: A how networks compare →
95.3% of checked blocks have valid RPKI ROA coverage (41 of 43)
Possible discrepancies (30)

These blocks are registered to Fiberwide S.p.a. 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.

46.20.80.0/20 /20 authorized for AS1299 — Arelion Sweden AB
83.139.224.0/20 /20 authorized for AS1299 — Arelion Sweden AB
46.20.80.0/20 /20 authorized for AS1299 — Arelion Sweden AB
83.139.224.0/20 /20 authorized for AS1299 — Arelion Sweden AB
85.31.160.0/21 /21 authorized for AS1299 — Arelion Sweden AB
85.31.160.0/21 /21 authorized for AS1299 — Arelion Sweden AB
185.159.52.0/22 /22 authorized for AS1299 — Arelion Sweden AB
45.132.208.0/22 /22 authorized for AS1299 — Arelion Sweden AB
45.132.208.0/22 /22 authorized for AS1299 — Arelion Sweden AB
83.139.212.0/22 /22 authorized for AS1299 — Arelion Sweden AB
83.139.216.0/22 /22 authorized for AS1299 — Arelion Sweden AB
185.95.136.0/22 /22 authorized for AS1299 — Arelion Sweden AB
185.159.52.0/22 /22 authorized for AS1299 — Arelion Sweden AB
83.139.202.0/23 /23 authorized for AS1299 — Arelion Sweden AB
83.139.202.0/23 /23 authorized for AS1299 — Arelion Sweden AB
+15 more — see the REST API

NIC Handles

AS51569 AS51569 DA5151-RIPE DUMY-RIPE DUMY-RIPE FIBERING-MNT FIBERING-MNT ORG-DS52-RIPE ORG-TSCS1-RIPE RIPE-NCC-HM-MNT TELECONTROL-MNT TSC-MNT +1 more