IP subnet details

172.83.72.0/21

AS397151  — Trans Union, LLC

Summary

Country
US United States
Domain transunion.com
Size 2,048
Registry ARIN
Network Name TUL-7

Whois

Various Registries (Maintained by ARIN) NET172 (NET-172-0-0-0-0) 172.0.0.0 - 172.255.255.255
Trans Union, LLC TUL-7 (NET-172-83-72-0-1) 172.83.72.0 - 172.83.79.255

CIDR IP address subranges within 172.83.72.0/21 subnet

  • 172.83.72.0/24
  • 172.83.73.0/24
  • 172.83.74.0/24
  • 172.83.75.0/24
  • 172.83.76.0/24
  • 172.83.77.0/24
  • 172.83.78.0/24
  • 172.83.79.0/24

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