Autonomous System

AS10857 JCPenney

BusinessActiveUnited StatesARIN

AS10857 (JCPENNEY-AS) is a business network operated by JCPenney in United States, registered with ARIN. It has 22 IPv4 prefixes with 38,656 addresses, which makes it the 4,836th largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses38,656in 22 prefixes
IPv6 prefixes0none
Size rank#4,836of 82,200 active ASNs
Abuser scoreVery Lowunder 0.01% of its addresses flagged · method

Details

OrganizationJCPenney
AS nameJCPENNEY-AS
Websitejcpenney.com
Country United States (US)
Network typeBusiness
RegistryARIN
Abuse contactdomainadmin@jcpenney.com
Registered1997-12-12
Last updated2022-07-05

IPv4 prefixes

22 prefixes · 38,656 addresses
NetworkAddressesFirst – last address
146.235.64.0/1816,384146.235.64.0 – 146.235.127.255
146.235.128.0/1816,384146.235.128.0 – 146.235.191.255
146.235.84.0/23512146.235.84.0 – 146.235.85.255
146.235.88.0/23512146.235.88.0 – 146.235.89.255
146.235.134.0/23512146.235.134.0 – 146.235.135.255
146.235.66.0/24256146.235.66.0 – 146.235.66.255
146.235.67.0/24256146.235.67.0 – 146.235.67.255
146.235.83.0/24256146.235.83.0 – 146.235.83.255
146.235.86.0/24256146.235.86.0 – 146.235.86.255
146.235.87.0/24256146.235.87.0 – 146.235.87.255
146.235.88.0/24256146.235.88.0 – 146.235.88.255
146.235.89.0/24256146.235.89.0 – 146.235.89.255
146.235.90.0/24256146.235.90.0 – 146.235.90.255
146.235.129.0/24256146.235.129.0 – 146.235.129.255
146.235.138.0/24256146.235.138.0 – 146.235.138.255
146.235.139.0/24256146.235.139.0 – 146.235.139.255
146.235.140.0/24256146.235.140.0 – 146.235.140.255
146.235.141.0/24256146.235.141.0 – 146.235.141.255
146.235.143.0/24256146.235.143.0 – 146.235.143.255
146.235.180.0/24256146.235.180.0 – 146.235.180.255
146.235.183.0/24256146.235.183.0 – 146.235.183.255
146.235.190.0/24256146.235.190.0 – 146.235.190.255

IPv6 prefixes

No IPv6 prefixes.

Query AS10857 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=AS10857&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS10857, with or without a key:

curl "https://api.ipapi.is/?q=146.235.64.1"

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