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 v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Network profile
Source: PeeringDB →Present at 1 internet exchange: France-IX AURA: lyonix-peering
Web3 footprint
AS51083 hosts 1 observed decentralized-network node across 1 network. It’s a neutral signal — it does not affect the reputation score. See the full web3 node map.
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 5.183.104.0/22 | 1.0K |
43.9%
|
Association Grenode | FR | Rhône-Alpes | Chambœuf |
| 45.9.204.0/22 | 1.0K |
0.0%
|
Association Grenode | FR | — | — |
| 45.81.60.0/22 | 1.0K |
1.5%
|
Association Grenode | FR | Rhône-Alpes | Villard-de-Lans |
| 45.92.252.0/22 | 1.0K |
0.0%
|
Association Grenode | FR | — | — |
| 193.23.164.0/23 | 512 |
4.1%
|
Association Grenode | FR | — | — |
| 193.23.246.0/23 | 512 |
3.1%
|
Association Grenode | FR | — | — |
| 193.33.56.0/23 | 512 |
22.9%
|
Association Grenode | FR | Rhône-Alpes | Grenoble |
| 44.32.55.0/24 | 256 |
0.0%
|
Association Grenode | US | — | — |
| 46.149.107.0/24 | 256 |
0.0%
|
Association Grenode | FR | — | — |
| 80.67.180.0/24 | 256 |
99.2%
|
Association Grenode | FR | — | — |
| 80.67.183.0/24 | 256 |
0.0%
|
Association Grenode | FR | — | — |
| 80.67.185.0/24 | 256 |
9.0%
|
Association Grenode | FR | — | — |
| 80.67.189.0/24 | 256 |
2.7%
|
Association Grenode | FR | — | — |
| 89.234.140.0/24 | 256 |
98.8%
|
Association Grenode | FR | — | — |
| 91.216.110.0/24 | 256 |
32.8%
|
Association Grenode | FR | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS51083 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 |
|---|---|---|
| 193.23.246.0/23 | 14,490 | 2026-07-24 13:31:01 |
| 80.67.189.0/24 | 14,398 | 2026-07-24 13:31:01 |
| 91.216.110.0/24 | 14,352 | 2026-07-24 13:31:01 |
| 193.23.164.0/23 | 14,303 | 2026-07-24 13:31:01 |
| 193.33.57.0/24 | 14,284 | 2026-07-24 13:31:01 |
| 44.32.55.0/24 | 14,244 | 2026-07-24 13:31:05 |
| 45.81.60.0/24 | 14,212 | 2026-07-24 13:31:01 |
| 193.23.164.0/24 | 13,857 | 2026-07-24 13:29:03 |
| 46.149.107.0/24 | 12,981 | 2026-07-24 13:26:03 |
| 89.234.140.0/24 | 10,523 | 2026-07-24 13:30:58 |
| 80.67.183.0/24 | 10,108 | 2026-07-24 13:31:08 |
| 45.92.252.0/22 | 10,090 | 2026-07-24 13:31:08 |
| 45.81.63.0/24 | 10,033 | 2026-07-24 13:31:08 |
| 193.33.56.0/23 | 9,984 | 2026-07-24 13:31:08 |
| 45.81.61.0/24 | 9,978 | 2026-07-24 13:31:08 |
| 45.81.60.0/22 | 9,941 | 2026-07-24 13:31:08 |
| 45.9.204.0/22 | 9,907 | 2026-07-24 13:31:08 |
| 45.81.62.0/24 | 9,853 | 2026-07-24 13:26:02 |
| 5.183.104.0/22 | 8,952 | 2026-07-24 13:26:00 |
| 80.67.185.0/24 | 8,645 | 2026-07-24 13:26:27 |
| 80.67.180.0/24 | 8,638 | 2026-07-24 13:26:27 |
| 193.33.56.0/24 | 8,533 | 2026-07-24 13:29:03 |
Frequently Asked Questions
What is AS51083?
AS51083 is an Autonomous System Number assigned to Association Grenode. 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 AS51083 announce?
AS51083 announces 7.7K IPv4 addresses distributed across 15 routed CIDR prefixes. The network is registered in France.
Who operates AS51083?
AS51083 is operated by Association Grenode. The organization is based in France. You can view all IP ranges and related ASNs on the organization page.
What country is AS51083 registered in?
AS51083 is registered in France. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
