FBW NETWORKS SAS
Cluster stats
Netblocks117
All fragments 119 blocks across 2 clusters
Cluster ID191394797
RegistryBGP
Customersfind customers using this network →
Evidence & provenance ?
Attribution unresolved
Shared handles clustered on 32 shared RIR contact/maintainer handles
Registry names 5 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

IP Ranges (117)

showing 50 of 117 — 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
45.152.163.0/24 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
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
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
185.142.52.0/24 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
194.124.250.0/24 FBW NETWORKS SAS BGP ANNOUNCED ● high
194.124.251.0/24 FBW NETWORKS SAS BGP ANNOUNCED ● high
194.180.225.0/24 FBW NETWORKS SAS BGP ANNOUNCED ● high
194.180.226.15/32 FBW Networks PEERINGDB ASSIGNED ● high

Network trust

what's this?
RPKI hygiene: C how networks compare →
63.2% of checked blocks have valid RPKI ROA coverage (74 of 117)
Possible discrepancies (1)

These blocks are registered to FBW NETWORKS SAS 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.

185.177.72.0/24 /24 authorized for AS211590 — Bucklog SARL

NIC Handles

AB34802-RIPE ABOVENET-MNT ACRO59630-RIPE AR18916-RIPE AS209428 AS216190 AS34534 AS49434 AS49434 DUMY-RIPE DUMY-RIPE ELGHOUBASHI-MNT +20 more