143.220.0.0/16

4 assigned ranges in this /16.

All IP Ranges › 143.0.0.0/8

/24 breakdown

BlockTop countryCountriesASNsRanges
143.220.32.0/24United States (100%)111
143.220.128.0/24United States (100%)111
143.220.144.0/24United States (100%)111
143.220.254.0/24United States (100%)111

Assigned ranges

RangeASNOrgCountry
143.220.32.0 – 143.220.33.255AS393847Association of American Medical CollegesUS
143.220.128.0 – 143.220.142.255AS14618Amazon.com Inc.US
143.220.144.0 – 143.220.149.255AS14618Amazon.com Inc.US
143.220.254.0 – 143.220.254.255AS393847Association of American Medical CollegesUS