Reputation · trust score
A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.
- Baseline (neutral) 65
- Multiple-origin (MOAS) routing anomaly −12
- Trust score 53 / 100
Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →
⚠ 1 MOAS prefix — multiple origin ASNs detected
All MOAS anomalies →A previously stable prefix originated by AS49434 is now also announced by another ASN (MOAS — Multiple-Origin AS), detected from our RIPE RIS collectors. Often benign (anycast, multi-homing, or a recent transfer) — but it can signal a route leak or prefix hijack, so it's worth inspecting.
| Prefix | Origin ASNs | Last detected (UTC) |
|---|---|---|
| 83.147.223.0/24 | AS5065, AS49434 | 2026-07-23 16:23:31 |
Network profile
Source: PeeringDB →Present at 13 internet exchanges: NL-ix: Main, France-IX Paris, France-IX Marseille, France-IX AURA: lyonix-peering, FCIX, Equinix Frankfurt: Equinix IX - FR Metro, GNM-IX, 1-IX EU, PITER-IX Frankfurt, ERA-IX Frankfurt, …
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 185.198.20.0/22 | 1.0K |
0.0%
|
Fbw Networks SAS | FR | — | — |
| 37.44.236.0/23 | 512 |
2.9%
|
Fbw Networks SAS | FR | — | — |
| 185.142.54.0/23 | 512 |
1.6%
|
Fbw Networks SAS | FR | — | — |
| 185.177.46.0/23 | 512 |
61.3%
|
Fbw Networks SAS | FR | — | — |
| 45.138.220.0/24 | 256 |
0.0%
|
Fbw Networks SAS | FR | — | — |
| 79.110.237.0/24 | 256 |
0.0%
|
Fbw Networks SAS | FR | Île-de-France | Paris |
| 87.232.79.0/24 | 256 |
0.0%
|
Fbw Networks SAS | US | — | — |
| 91.238.181.0/24 | 256 |
0.0%
|
Fbw Networks SAS | DE | — | — |
| 95.173.62.0/24 | 256 |
0.0%
|
Fbw Networks SAS | LT | — | — |
| 170.39.219.0/24 | 256 |
0.0%
|
Fbw Networks SAS | CA | — | — |
| 185.142.52.0/24 | 256 |
0.0%
|
Fbw Networks SAS | FR | — | — |
| 185.177.45.0/24 | 256 |
51.6%
|
Fbw Networks SAS | FR | — | — |
| 193.177.162.0/24 | 256 |
2.3%
|
Fbw Networks SAS | FR | — | — |
| 193.177.182.0/24 | 256 |
0.0%
|
Fbw Networks SAS | FR | — | — |
| 193.178.0.0/24 | 256 |
12.9%
|
Fbw Networks SAS | FR | Île-de-France | Paris |
| 194.31.251.0/24 | 256 |
0.8%
|
Fbw Networks SAS | FR | Île-de-France | Neauphle-le-Château |
| 217.119.141.0/24 | 256 |
0.0%
|
Fbw Networks SAS | FR | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS49434 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.
| Prefix | Announcement samples | Last seen |
|---|---|---|
| 79.110.237.0/24 | 32,043 | 2026-07-23 15:30:54 |
| 87.232.79.0/24 | 30,671 | 2026-07-23 15:30:54 |
| 91.238.181.0/24 | 29,747 | 2026-07-23 15:36:56 |
| 193.178.0.0/24 | 29,235 | 2026-07-23 15:30:50 |
| 185.177.47.0/24 | 27,908 | 2026-07-23 15:30:50 |
| 185.177.45.0/24 | 27,825 | 2026-07-23 15:30:50 |
| 185.177.46.0/24 | 27,772 | 2026-07-23 15:30:50 |
| 170.39.219.0/24 | 23,193 | 2026-07-23 15:30:53 |
| 37.44.237.0/24 | 21,150 | 2026-07-23 15:54:11 |
| 37.44.236.0/24 | 20,981 | 2026-07-23 15:54:11 |
| 95.173.62.0/24 | 15,937 | 2026-07-23 15:44:59 |
| 185.198.20.0/22 | 14,743 | 2026-07-23 15:30:50 |
| 193.177.162.0/24 | 14,670 | 2026-07-23 15:30:50 |
| 185.142.54.0/24 | 14,593 | 2026-07-23 15:30:50 |
| 185.142.52.0/24 | 14,585 | 2026-07-23 15:30:50 |
| 193.177.182.0/24 | 14,389 | 2026-07-23 15:30:51 |
| 217.119.141.0/24 | 13,150 | 2026-07-23 15:30:50 |
| 185.142.55.0/24 | 11,945 | 2026-07-23 15:45:26 |
| 194.31.251.0/24 | 9,378 | 2026-07-23 15:30:50 |
| 45.138.220.0/22 | 387 | 2026-07-23 15:49:15 |
| 91.206.229.150/32 | 197 | 2026-07-23 15:30:53 |
| 37.44.238.94/32 | 197 | 2026-07-23 15:30:53 |
| 185.142.53.18/32 | 196 | 2026-07-23 15:30:53 |
| 194.180.225.77/32 | 196 | 2026-07-23 15:30:53 |
| 217.60.37.225/32 | 195 | 2026-07-23 15:30:53 |
| 185.255.112.176/32 | 194 | 2026-07-23 15:30:53 |
| 95.164.6.0/32 | 123 | 2026-07-23 15:30:53 |
| 163.5.233.1/32 | 94 | 2026-07-23 15:30:53 |
| 185.78.232.0/23 | 32 | 2026-07-23 07:39:28 |
| 92.119.184.0/23 | 31 | 2026-07-23 07:39:28 |
| 83.147.223.0/24 | 31 | 2026-07-23 09:58:13 |
| 156.229.228.0/22 | 18 | 2026-07-23 04:37:08 |
| 37.44.237.0/26 | 4 | 2026-07-21 08:51:25 |
| 217.119.141.0/26 | 4 | 2026-07-09 12:58:15 |
| 163.5.233.0/24 | 1 | 2026-06-29 18:31:40 |
Frequently Asked Questions
What is AS49434?
AS49434 is an Autonomous System Number assigned to Fbw Networks SAS. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).
How many IP addresses does AS49434 announce?
AS49434 announces 5.6K IPv4 addresses distributed across 16 routed CIDR prefixes. The network is registered in France.
Who operates AS49434?
AS49434 is operated by Fbw Networks SAS. The organization is based in France. You can view all IP ranges and related ASNs on the organization page.
What country is AS49434 registered in?
AS49434 is registered in France. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
