IP subnet details

143.204.66.0/23

AS16509  — Amazon.com, Inc.

Summary

Country
US United States
Domain aws.com
Size 512
Registry ARIN
Network Name AMAZO-CF

Whois

Various Registries (Maintained by ARIN) NET143 (NET-143-0-0-0-0) 143.0.0.0 - 143.255.255.255
Amazon Technologies Inc. AT-88-Z (NET-143-204-0-0-1) 143.204.0.0 - 143.204.255.255
Amazon.com, Inc. AMAZO-CF (NET-143-204-0-0-2) 143.204.0.0 - 143.204.255.255

CIDR IP address subranges within 143.204.66.0/23 subnet

  • 143.204.66.0/24
  • 143.204.67.0/24

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