AS393946
Renesas Electronics America Inc.
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 →
Top CIDR ranges
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS393946 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 |
|---|---|---|
| 192.48.120.0/24 | 11,673 | 2026-07-31 11:16:41 |
| 192.48.118.0/24 | 6,920 | 2026-07-31 11:16:46 |
| 194.15.148.0/23 | 5,790 | 2026-07-31 11:16:47 |
| 193.141.208.0/20 | 5,746 | 2026-07-31 11:16:47 |
| 193.141.219.0/24 | 5,358 | 2026-07-31 11:16:44 |
| 193.141.220.0/24 | 5,351 | 2026-07-31 11:16:44 |
| 193.141.221.0/24 | 5,326 | 2026-07-31 11:16:44 |
| 193.141.192.0/21 | 4,520 | 2026-07-31 11:16:43 |
| 157.165.5.0/24 | 4,348 | 2026-07-31 11:46:18 |
| 192.48.119.0/24 | 4,184 | 2026-07-31 11:16:26 |
| 192.48.122.0/24 | 4,184 | 2026-07-31 11:16:26 |
| 192.91.135.0/24 | 4,167 | 2026-07-31 11:16:26 |
| 192.157.182.0/24 | 4,163 | 2026-07-31 11:16:26 |
| 192.48.121.0/24 | 4,139 | 2026-07-31 11:16:43 |
| 192.157.179.0/24 | 4,123 | 2026-07-31 11:16:43 |
| 192.157.183.0/24 | 4,114 | 2026-07-31 11:16:43 |
| 193.141.200.0/21 | 3,792 | 2026-07-31 11:16:48 |
Frequently Asked Questions
What is AS393946?
AS393946 is an Autonomous System Number assigned to Renesas Electronics America Inc.. 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 AS393946 announce?
AS393946 announces 11.3K IPv4 addresses distributed across 10 routed CIDR prefixes. The network is registered in Germany.
Who operates AS393946?
AS393946 is operated by Renesas Electronics America Inc.. The organization is based in Germany. You can view all IP ranges and related ASNs on the organization page.
What country is AS393946 registered in?
AS393946 is registered in Germany. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
