Fiber Telecom S.p.A.
Data as of 2026-09-13
BGP inherited
This organisation
| Netblocks | 37 · 9,729 IPv4 addresses |
| IPv6 | 4 prefixes (largest 2a03:b020::/29) |
| Registered in | Italy (26) · Brazil (9) · Netherlands (3) · Russia (1) |
| Also registered under this name | 139 netblocks across 5 separate records |
| Record ID | 241238457 |
| Registry | BGP |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 21 shared RIR contact/maintainer handles |
| Registry names | 8 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (37)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 5.183.110.0/24 | Fiber Telecom S.p.A. | BGP | ANNOUNCED | ● high |
| 31.185.96.0/24 | Fiber Telecom S.p.A. | BGP | ANNOUNCED | ● high |
| 31.185.98.0/24 | Fiber Telecom S.p.A. | BGP | ANNOUNCED | ● high |
| 31.185.99.0/24 | Fiber Telecom S.p.A. | BGP | ANNOUNCED | ● high |
| 31.185.100.0/24 | Fiber Telecom S.p.A. | BGP | ANNOUNCED | ● high |
| 31.185.102.0/23 | Fiber Telecom S.p.A. | BGP | ANNOUNCED | ● high |
| 45.154.236.0/24 | Fiber Telecom S.p.A. | BGP | ANNOUNCED | ● high |
| 91.221.180.145/32 | Fiber Telecom | PEERINGDB | ASSIGNED | ● high |
| 93.94.88.0/21 | Fiber Telecom S.p.A. | BGP | ANNOUNCED | ● high |
| 93.94.91.0/24 | Fiber Telecom S.p.A. | BGP | ANNOUNCED | ● high |
| 93.94.94.0/23 | Fiber Telecom S.p.A. | BGP | ANNOUNCED | ● high |
| 93.94.95.0/24 | Fiber Telecom S.p.A. | BGP | ANNOUNCED | ● high |
| 143.137.40.0/22 | FIBER TELECOM | BGP | ANNOUNCED | ● high |
| 143.137.40.0/23 | FIBER TELECOM | BGP | ANNOUNCED | ● high |
| 143.137.40.0/24 | FIBER TELECOM | BGP | ANNOUNCED | ● high |
| 143.137.41.0/24 | FIBER TELECOM | BGP | ANNOUNCED | ● high |
| 143.137.42.0/23 | FIBER TELECOM | BGP | ANNOUNCED | ● high |
| 143.137.42.0/24 | FIBER TELECOM | BGP | ANNOUNCED | ● high |
| 143.137.43.0/24 | FIBER TELECOM | BGP | ANNOUNCED | ● high |
| 171.22.208.0/24 | Fiber Telecom S.p.A. | BGP | ANNOUNCED | ● high |
| 171.22.209.0/24 | Fiber Telecom S.p.A. | BGP | ANNOUNCED | ● high |
| 171.22.210.0/24 | Fiber Telecom S.p.A. | BGP | ANNOUNCED | ● high |
| 178.170.245.0/24 | Fiber Telecom Ltd | RIPE | ASSIGNED PA | ● high |
| 185.61.168.0/23 | Fiber Telecom S.p.A. | BGP | ANNOUNCED | ● high |
| 185.61.168.0/22 | Fiber Telecom S.p.A. | BGP | ANNOUNCED | ● high |
| 185.61.170.0/24 | Fiber Telecom S.p.A. | BGP | ANNOUNCED | ● high |
| 185.61.171.0/24 | Fiber Telecom S.p.A. | BGP | ANNOUNCED | ● high |
| 185.157.228.0/24 | Fiber Telecom S.p.A. | BGP | ANNOUNCED | ● high |
| 185.157.228.0/22 | Fiber Telecom S.p.A. | BGP | ANNOUNCED | ● high |
| 185.157.229.0/24 | Fiber Telecom S.p.A. | BGP | ANNOUNCED | ● high |
| 185.172.206.0/24 | Fiber Telecom S.p.A. | BGP | ANNOUNCED | ● high |
| 2804:29b4::/32 | FIBER TELECOM | BGP | ANNOUNCED | ● high |
| 2a03:5a00:2f::/48 | Fiber Telecom Ltd | BGP | ANNOUNCED | ● high |
| 2a03:b020::/29 | Fiber Telecom S.p.A. | BGP | ANNOUNCED | ● high |
| 2a09:3e40::/29 | Fiber Telecom S.p.A. | BGP | ANNOUNCED | ● high |
| 31.185.96.0/21 | Fiber Telecom S.p.A. | RIPE | ALLOCATED PA | ● low |
| 185.172.204.0/22 | Fiber Telecom S.p.A. | RIPE | ALLOCATED PA | ● low |
IPv6 ranges (4)
Footprint over time
12 weekly snapshots · JSON
45
+2 netblocks since 2026-07-05
2026-07-05
peak 45
2026-09-13
Other domains hosted in this network
what's this?Network trust
what's this?
RPKI hygiene: B
how networks compare →
86.7%
of checked blocks have valid RPKI ROA coverage
(39 of 45)
No discrepancies found among checked blocks.
NIC Handles
18708573000130
A2-MNT
AS203784
AS203784
AS264030
AS41327
DUMY-RIPE
DUMY-RIPE
EDFLI79
EDFLI79
EDFLI79
FiberTelecom-MNT
+9 more