Summary

Country
US United States
Domain facebook.com
Size 1,024
Registry ARIN
Network Name TFBNET1

Whois



American Registry for Internet Numbers NET204 (NET-204-0-0-0-0) 204.0.0.0 - 204.255.255.255
Facebook, Inc. TFBNET1 (NET-204-15-20-0-1) 204.15.20.0 - 204.15.23.255



CIDR IP address subranges within 204.15.20.0/22 subnet

  • 204.15.20.0/24
  • 204.15.21.0/24
  • 204.15.22.0/24
  • 204.15.23.0/24

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