AS209532
Informatique Maintenance Services SAS
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 2 internet exchanges: France-IX Paris, France-IX Bordeaux
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 147.78.172.0/22 | 1.0K |
1.0%
|
Informatique Maintenance Services SAS | FR | New Aquitaine | Marsac |
| 194.156.149.0/24 | 256 |
0.0%
|
Informatique Maintenance Services SAS | FR | — | — |
| 194.156.160.0/24 | 256 |
0.0%
|
Informatique Maintenance Services SAS | FR | — | — |
| 194.156.164.0/24 | 256 |
0.0%
|
Informatique Maintenance Services SAS | FR | — | — |
| 194.156.173.0/24 | 256 |
0.0%
|
Informatique Maintenance Services SAS | FR | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS209532 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 |
|---|---|---|
| 194.156.149.0/24 | 18,396 | 2026-08-03 02:00:47 |
| 194.156.164.0/24 | 17,924 | 2026-08-03 02:00:51 |
| 194.156.173.0/24 | 17,764 | 2026-08-03 02:00:47 |
| 194.156.160.0/24 | 16,664 | 2026-08-03 02:00:51 |
| 147.78.172.0/22 | 16,063 | 2026-08-03 02:00:47 |
Frequently Asked Questions
What is AS209532?
AS209532 is an Autonomous System Number assigned to Informatique Maintenance Services 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 AS209532 announce?
AS209532 announces 2.0K IPv4 addresses distributed across 5 routed CIDR prefixes. The network is registered in France.
Who operates AS209532?
AS209532 is operated by Informatique Maintenance Services SAS. The organization is based in France. You can view all IP ranges and related ASNs on the organization page.
What country is AS209532 registered in?
AS209532 is registered in France. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
