ASN Lookup Tool

Renesas Electronics America Inc. gr.renesas.com US US 18 Routes

AS Data

AS393946

AS393946 – Renesas Electronics America Inc.

AS Number 393946
AS Name INTERSIL-SEMI
Organization Renesas Electronics America Inc. (rea-21)
Country US
Website gr.renesas.com
Number of IPv4 Routes 18
Number of IPv6 Routes 0
ASN type BUSINESS
Registry ARIN
Date Allocated 2015-05-04

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IP Ranges

Route # IPs
192.157.182.0/24 256
192.91.135.0/24 256
193.141.223.0/24 256
193.141.220.0/24 256
192.157.179.0/24 256
193.141.192.0/21 2048
193.141.200.0/21 2048
193.141.219.0/24 256
192.48.120.0/24 256
194.15.148.0/23 512
193.141.208.0/20 4096
192.157.183.0/24 256
192.48.122.0/24 256
192.48.119.0/24 256
193.141.221.0/24 256
192.48.118.0/24 256
157.165.5.0/24 256
192.48.121.0/24 256

Raw Whois Response

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       393946
ASName:         INTERSIL-SEMI
ASHandle:       AS393946
RegDate:        2015-05-04
Updated:        2022-08-19
Ref:            https://rdap.arin.net/registry/autnum/393946


OrgName:        Renesas Electronics America Inc.
OrgId:          REA-21
Address:        6024 Silver Creek Valley RD
City:           San Jose
StateProv:      CA
PostalCode:     95138
Country:        US
RegDate:        2022-03-22
Updated:        2022-05-26
Ref:            https://rdap.arin.net/registry/entity/REA-21


OrgTechHandle: ZI20-ARIN
OrgTechName:   Intersil Network Operations
OrgTechPhone:  +1-321-724-7000 
OrgTechEmail:  dns-info@gr.renesas.com
OrgTechRef:    https://rdap.arin.net/registry/entity/ZI20-ARIN

OrgAbuseHandle: ZI20-ARIN
OrgAbuseName:   Intersil Network Operations
OrgAbusePhone:  +1-321-724-7000 
OrgAbuseEmail:  dns-info@gr.renesas.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ZI20-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

Peers

AS Number Description Country
AS3356 Level 3 Parent, LLC US

Upstreams

AS Number Description Country
AS3356 Level 3 Parent, LLC US

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Frequently Asked Questions

ASN AS393946 is an Autonomous System Number used to identify a network for BGP internet routing.
AS393946 is listed under Renesas Electronics America Inc..
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.