FBW NETWORKS SAS
BGP inherited
Cluster stats
| Netblocks | 121 · 19,151 IPv4 addresses |
| Registered in | France (39) · CY (10) · Germany (5) · United Kingdom (4) · Netherlands (3) · Spain (2) |
| Cluster ID | 214424913 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 34 shared RIR contact/maintainer handles |
| Registry names | 5 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
6 weekly snapshots · JSON
121
+4 netblocks since 2026-07-05
2026-07-05
peak 121
2026-07-26
IP Ranges (121)
showing 50 of 121 — see all — ⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 31.44.187.57/32 | FBW Networks | PEERINGDB | ASSIGNED | ● high |
| 37.44.236.0/24 | FBW NETWORKS SAS | BGP | ANNOUNCED | ● high |
| 37.44.237.0/24 | FBW NETWORKS SAS | BGP | ANNOUNCED | ● high |
| 37.44.238.0/24 | FBW NETWORKS SAS | BGP | ANNOUNCED | ● high |
| 37.44.239.0/24 | FBW NETWORKS SAS | BGP | ANNOUNCED | ● high |
| 37.49.232.91/32 | FBW Networks | PEERINGDB | ASSIGNED | ● high |
| 37.49.236.249/32 | FBW Networks | PEERINGDB | ASSIGNED | ● high |
| 45.138.220.0/22 | FBW NETWORKS SAS | BGP | ANNOUNCED | ● high |
| 45.152.163.0/24 | FBW NETWORKS SAS | BGP | ANNOUNCED | ● high |
| 77.95.71.155/32 | FBW Networks | PEERINGDB | ASSIGNED | ● high |
| 79.110.237.0/24 | FBW NETWORKS SAS | BGP | ANNOUNCED | ● high |
| 82.23.134.0/24 | FBW NETWORKS SAS | BGP | ANNOUNCED | ● high |
| 83.147.223.0/24 | FBW NETWORKS SAS | BGP | ANNOUNCED | ● high |
| 87.232.79.0/24 | FBW NETWORKS SAS | BGP | ANNOUNCED | ● high |
| 91.206.229.0/24 | FBW NETWORKS SAS | BGP | ANNOUNCED | ● high |
| 91.238.181.0/24 | FBW NETWORKS SAS | BGP | ANNOUNCED | ● high |
| 92.119.184.0/23 | FBW NETWORKS SAS | BGP | ANNOUNCED | ● high |
| 95.173.62.0/24 | FBW NETWORKS SAS | BGP | ANNOUNCED | ● high |
| 170.39.219.0/24 | FBW NETWORKS SAS | BGP | ANNOUNCED | ● high |
| 178.18.236.107/32 | FBW Networks | PEERINGDB | ASSIGNED | ● high |
| 185.0.14.110/32 | FBW Networks | PEERINGDB | ASSIGNED | ● high |
| 185.0.27.6/32 | FBW Networks | PEERINGDB | ASSIGNED | ● high |
| 185.0.42.222/32 | FBW Networks | PEERINGDB | ASSIGNED | ● high |
| 185.1.14.33/32 | FBW Networks | PEERINGDB | ASSIGNED | ● high |
| 185.1.102.184/32 | FBW Networks | PEERINGDB | ASSIGNED | ● high |
| 185.78.232.0/23 | FBW NETWORKS SAS | BGP | ANNOUNCED | ● high |
| 185.142.52.0/24 | FBW NETWORKS SAS | BGP | ANNOUNCED | ● high |
| 185.142.53.0/24 | FBW NETWORKS SAS | BGP | ANNOUNCED | ● high |
| 185.142.54.0/24 | FBW NETWORKS SAS | BGP | ANNOUNCED | ● high |
| 185.142.55.0/24 | FBW NETWORKS SAS | BGP | ANNOUNCED | ● high |
| 185.157.246.0/24 | FBW NETWORKS SAS | BGP | ANNOUNCED | ● high |
| 185.157.247.0/24 | FBW NETWORKS SAS | BGP | ANNOUNCED | ● high |
| 185.177.45.0/24 | FBW NETWORKS SAS | BGP | ANNOUNCED | ● high |
| 185.177.46.0/24 | FBW NETWORKS SAS | BGP | ANNOUNCED | ● high |
| 185.177.47.0/24 | FBW NETWORKS SAS | BGP | ANNOUNCED | ● high |
| 185.198.20.0/22 | FBW NETWORKS SAS | BGP | ANNOUNCED | ● high |
| 193.177.162.0/24 | FBW NETWORKS SAS | BGP | ANNOUNCED | ● high |
| 193.177.182.0/24 | FBW NETWORKS SAS | BGP | ANNOUNCED | ● high |
| 193.178.0.0/24 | FBW NETWORKS SAS | BGP | ANNOUNCED | ● high |
| 193.239.117.193/32 | FBW Networks | PEERINGDB | ASSIGNED | ● high |
| 193.239.119.209/32 | FBW Networks | PEERINGDB | ASSIGNED | ● high |
| 194.31.251.0/24 | FBW NETWORKS SAS | BGP | ANNOUNCED | ● high |
| 194.55.137.0/24 | FBW NETWORKS SAS | BGP | ANNOUNCED | ● high |
| 194.55.189.0/24 | FBW NETWORKS SAS | BGP | ANNOUNCED | ● high |
| 194.59.221.0/24 | FBW NETWORKS SAS | BGP | ANNOUNCED | ● high |
| 194.59.245.0/24 | FBW NETWORKS SAS | BGP | ANNOUNCED | ● high |
| 194.76.146.0/24 | FBW NETWORKS SAS | BGP | ANNOUNCED | ● high |
| 194.76.147.0/24 | FBW NETWORKS SAS | BGP | ANNOUNCED | ● high |
| 194.76.154.0/24 | FBW NETWORKS SAS | BGP | ANNOUNCED | ● high |
| 194.76.155.0/24 | FBW NETWORKS SAS | BGP | ANNOUNCED | ● high |
Customer-delegated space
how is this classified?
Unclassified
96 (79.3%)
Operator infrastructure (named)
25 (20.7%)
Network trust
what's this?
RPKI hygiene: C
how networks compare →
63.6%
of checked blocks have valid RPKI ROA coverage
(77 of 121)
Possible discrepancies (4)
These blocks are registered to FBW NETWORKS SAS but cryptographically authorized for a different, unrelated network (4 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 92.119.184.0/23 /23 | authorized for AS205715 — Fitel Network S.L. |
| 185.78.232.0/23 /23 | authorized for AS211028 — Spetsavtomatikaservice LLP |
| 185.177.72.0/24 /24 | authorized for AS211590 — Bucklog SARL |
| 83.147.223.0/24 /24 | authorized for AS5065 — Bunny Communications |
NIC Handles
AB34802-RIPE
ABOVENET-MNT
ACRO59630-RIPE
AR18916-RIPE
AS209428
AS216190
AS34534
AS49434
AS49434
AS5065
DUMY-RIPE
DUMY-RIPE
+22 more