Autonomous System

AS393946 Renesas Electronics America Inc.

BusinessActiveUnited StatesARIN

AS393946 (INTERSIL-SEMI) is a business network operated by Renesas Electronics America Inc. in United States, registered with ARIN. It has 18 IPv4 prefixes with 12,288 addresses, which makes it the 9,280th largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses12,288in 18 prefixes
IPv6 prefixes0none
Size rank#9,280of 82,200 active ASNs
Abuser scoreVery Lowunder 0.01% of its addresses flagged · method

Details

OrganizationRenesas Electronics America Inc.
AS nameINTERSIL-SEMI
Websiterenesas.com
Country United States (US)
Network typeBusiness
RegistryARIN
Abuse contactdns-info@gr.renesas.com
Registered2015-05-04
Last updated2022-08-19

IPv4 prefixes

18 prefixes · 12,288 addresses
NetworkAddressesFirst – last address
193.141.208.0/204,096193.141.208.0 – 193.141.223.255
193.141.192.0/212,048193.141.192.0 – 193.141.199.255
193.141.200.0/212,048193.141.200.0 – 193.141.207.255
194.15.148.0/23512194.15.148.0 – 194.15.149.255
157.165.5.0/24256157.165.5.0 – 157.165.5.255
192.48.118.0/24256192.48.118.0 – 192.48.118.255
192.48.119.0/24256192.48.119.0 – 192.48.119.255
192.48.120.0/24256192.48.120.0 – 192.48.120.255
192.48.121.0/24256192.48.121.0 – 192.48.121.255
192.48.122.0/24256192.48.122.0 – 192.48.122.255
192.91.135.0/24256192.91.135.0 – 192.91.135.255
192.157.179.0/24256192.157.179.0 – 192.157.179.255
192.157.182.0/24256192.157.182.0 – 192.157.182.255
192.157.183.0/24256192.157.183.0 – 192.157.183.255
193.141.219.0/24256193.141.219.0 – 193.141.219.255
193.141.220.0/24256193.141.220.0 – 193.141.220.255
193.141.221.0/24256193.141.221.0 – 193.141.221.255
193.141.223.0/24256193.141.223.0 – 193.141.223.255

IPv6 prefixes

No IPv6 prefixes.

Query AS393946 with the API

The ASN lookup returns everything on this page as JSON, including every prefix. ASN lookups need an API key: a free account comes with 1,000 requests a day. 

curl "https://api.ipapi.is/?q=AS393946&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS393946, with or without a key:

curl "https://api.ipapi.is/?q=193.141.208.1"

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