IP subnet details

56.105.72.0/21

AS5774  — United States Postal Service

Summary

Country
US United States
Domain usps.com
Size 2,048
Registry ARIN
Network Name USPS1

Whois

American Registry for Internet Numbers NET56 (NET-56-0-0-0-0) 56.0.0.0 - 56.255.255.255
United States Postal Service USPS1 (NET-56-105-0-0-1) 56.105.0.0 - 56.105.255.255

CIDR IP address subranges within 56.105.72.0/21 subnet

  • 56.105.72.0/24
  • 56.105.73.0/24
  • 56.105.74.0/24
  • 56.105.75.0/24
  • 56.105.76.0/24
  • 56.105.77.0/24
  • 56.105.78.0/24
  • 56.105.79.0/24

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