Renesas Electronics America Inc.
Data as of 2026-09-27
BGP inherited
This organisation
| Netblocks | 30 · 146,952 IPv4 addresses |
| Registered in | United States (22) · Germany (10) · United Kingdom (1) |
| Record ID | 246389525 |
| Registry | BGP |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 15 shared RIR contact/maintainer handles |
| Registry names | 5 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (30)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 132.158.0.0/16 | Renesas Electronics America Inc. | ARIN | DIRECT ALLOCATION | ● high |
| 157.165.0.0/16 | Renesas Electronics America Inc. | ARIN | DIRECT ALLOCATION | ● high |
| 157.165.5.0/24 | Renesas Electronics America Inc. | BGP | ANNOUNCED | ● high |
| 192.12.145.0/24 | Renesas Electronics America Inc. | ARIN | DIRECT ALLOCATION | ● high |
| 192.12.150.0 – 192.12.153.255 | Renesas Electronics America Inc. | ARIN | DIRECT ALLOCATION | ● high |
| 192.26.97.0/24 | Renesas Electronics America Inc. | ARIN | DIRECT ALLOCATION | ● high |
| 192.48.118.0/24 | Renesas Electronics America Inc. | BGP | ANNOUNCED | ● high |
| 192.48.118.0 – 192.48.120.255 | Renesas Electronics America Inc. | ARIN | DIRECT ALLOCATION | ● high |
| 192.48.119.0/24 | Renesas Electronics America Inc. | BGP | ANNOUNCED | ● high |
| 192.48.120.0/24 | Renesas Electronics America Inc. | BGP | ANNOUNCED | ● high |
| 192.48.121.0/24 | Renesas Electronics America Inc. | ARIN | DIRECT ALLOCATION | ● high |
| 192.48.122.0/24 | Renesas Electronics America Inc. | BGP | ANNOUNCED | ● high |
| 192.91.132.0 – 192.91.136.255 | Renesas Electronics America Inc. | ARIN | DIRECT ALLOCATION | ● high |
| 192.91.135.0/24 | Renesas Electronics America Inc. | BGP | ANNOUNCED | ● high |
| 192.135.124.0/22 | Renesas Electronics America Inc. | ARIN | DIRECT ALLOCATION | ● high |
| 192.135.221.0/24 | Renesas Electronics America Inc. | ARIN | DIRECT ALLOCATION | ● high |
| 192.157.177.0 – 192.157.183.255 | Renesas Electronics America Inc. | ARIN | DIRECT ALLOCATION | ● high |
| 192.157.179.0/24 | Renesas Electronics America Inc. | BGP | ANNOUNCED | ● high |
| 192.157.182.0/24 | Renesas Electronics America Inc. | BGP | ANNOUNCED | ● high |
| 192.157.183.0/24 | Renesas Electronics America Inc. | BGP | ANNOUNCED | ● high |
| 193.141.192.0/19 | Renesas Electronics Europe GmbH | RIPE | ASSIGNED PI | ● high |
| 193.141.192.0/21 | Renesas Electronics America Inc. | BGP | ANNOUNCED | ● high |
| 193.141.200.0/21 | Renesas Electronics America Inc. | BGP | ANNOUNCED | ● high |
| 193.141.208.0/20 | Renesas Electronics America Inc. | BGP | ANNOUNCED | ● high |
| 193.141.219.0/24 | Renesas Electronics America Inc. | BGP | ANNOUNCED | ● high |
| 193.141.220.0/24 | Renesas Electronics America Inc. | BGP | ANNOUNCED | ● high |
| 193.141.221.0/24 | Renesas Electronics America Inc. | BGP | ANNOUNCED | ● high |
| 193.141.223.0/24 | Renesas Electronics America Inc. | BGP | ANNOUNCED | ● high |
| 194.15.148.0/23 | Renesas Electronics Germany GmbH | RIPE | ASSIGNED PI | ● high |
| 62.253.29.248/29 | RENESAS-ELECTRONICS-EUROPE-GMBH | RIPE | ASSIGNED PA | ● low |
Footprint over time
14 weekly snapshots · JSON
33
+4 netblocks since 2026-07-05
2026-07-05
peak 33
2026-09-27
Network trust
what's this?
RPKI hygiene: F
how networks compare →
6.1%
of checked blocks have valid RPKI ROA coverage
(2 of 33)
Possible discrepancies (1)
These blocks are registered to Renesas Electronics America Inc. but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 192.26.97.0/24 /24 | authorized for AS14618 — Amazon.com, Inc. |
NIC Handles
AS393946
AS5089-MNT
DUMY-RIPE
DUMY-RIPE
IBH-MNT
LEVEL3-MNT
ORG-REEO1-RIPE
ORG-REGG1-RIPE
REA-21
RENESAS-MNT
RENESAS-MNT
RIPE-NCC-END-MNT
+3 more