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
- Trust score 65 / 100
Experimental · trust-vectors model v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →
Network profile
Source: PeeringDB →Present at 1 internet exchange: France-IX AURA: lyonix-peering
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 92.245.128.0/19 | 8.2K |
100.0%
|
Alsatis SAS | FR | Auvergne-Rhône-Alpes | Vénissieux |
| 37.1.240.0/20 | 4.1K |
99.9%
|
Alsatis SAS | FR | Île-de-France | Élancourt |
| 46.22.80.0/20 | 4.1K |
99.8%
|
Alsatis SAS | FR | Auvergne-Rhône-Alpes | Lentiol |
| 85.209.224.0/22 | 1.0K |
99.9%
|
Alsatis SAS | FR | Auvergne-Rhône-Alpes | Saint-Laurent-en-Beaumont |
| 185.77.180.0/22 | 1.0K |
99.0%
|
Alsatis SAS | FR | Pays de la Loire | Brem-sur-Mer |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS48072 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 |
|---|---|---|
| 92.245.142.0/24 | 57,159 | 2026-10-27 15:19:05 |
| 37.1.255.0/24 | 55,066 | 2026-10-27 15:19:05 |
| 185.77.181.0/24 | 54,009 | 2026-10-27 15:19:05 |
| 37.1.253.0/24 | 53,958 | 2026-10-27 15:19:05 |
| 92.245.143.0/24 | 53,946 | 2026-10-27 15:19:05 |
| 185.77.180.0/22 | 53,764 | 2026-10-27 15:19:03 |
| 185.77.180.0/24 | 53,117 | 2026-10-27 15:19:05 |
| 37.1.248.0/23 | 53,007 | 2026-10-27 15:19:05 |
| 37.1.240.0/24 | 51,714 | 2026-10-27 15:19:05 |
| 92.245.159.0/24 | 51,699 | 2026-10-27 15:19:05 |
| 37.1.241.0/24 | 51,461 | 2026-10-27 15:19:05 |
| 37.1.242.0/24 | 51,223 | 2026-10-27 15:19:05 |
| 46.22.95.0/24 | 51,103 | 2026-10-27 15:12:59 |
| 46.22.88.0/23 | 51,071 | 2026-10-27 15:12:59 |
| 85.209.224.0/22 | 51,058 | 2026-10-27 15:19:03 |
| 92.245.156.0/24 | 49,945 | 2026-10-27 15:19:05 |
| 37.1.240.0/20 | 49,877 | 2026-10-27 15:19:03 |
| 92.245.157.0/24 | 49,755 | 2026-10-27 15:19:05 |
| 92.245.128.0/19 | 49,645 | 2026-10-27 15:19:03 |
| 92.245.150.0/24 | 49,566 | 2026-10-27 15:19:05 |
| 46.22.85.0/24 | 49,449 | 2026-10-27 15:12:59 |
| 92.245.152.0/24 | 49,332 | 2026-10-27 15:19:05 |
| 46.22.86.0/24 | 49,300 | 2026-10-27 15:12:59 |
| 46.22.80.0/20 | 49,183 | 2026-10-27 15:12:59 |
| 46.22.87.0/24 | 49,157 | 2026-10-27 15:12:59 |
| 46.22.80.0/23 | 49,115 | 2026-10-27 15:12:59 |
| 92.245.149.0/24 | 48,748 | 2026-10-27 15:19:05 |
| 185.77.182.0/24 | 19,675 | 2026-10-27 15:19:05 |
| 185.77.183.0/24 | 19,595 | 2026-10-27 15:19:05 |
| 85.209.227.0/24 | 19,553 | 2026-10-27 15:19:05 |
| 85.209.224.0/24 | 19,515 | 2026-10-27 15:19:05 |
| 85.209.225.0/24 | 19,502 | 2026-10-27 15:19:05 |
| 85.209.226.0/24 | 19,480 | 2026-10-27 15:19:05 |
| 46.22.91.0/24 | 577 | 2026-10-27 07:54:06 |
Frequently Asked Questions
What is AS48072?
AS48072 is an Autonomous System Number assigned to Alsatis 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 AS48072 announce?
AS48072 announces 18.4K IPv4 addresses distributed across 5 routed CIDR prefixes. The network is registered in France.
Who operates AS48072?
AS48072 is operated by Alsatis SAS. The organization is based in France. You can view all IP ranges and related ASNs on the organization page.
What country is AS48072 registered in?
AS48072 is registered in France. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
