IP subnet details

66.220.152.0/21

AS32934  — Facebook, Inc.

Summary

Country
US United States
Domain facebook.com
Size 2,048
Registry ARIN
Network Name TFBNET3

Whois

American Registry for Internet Numbers NET66 (NET-66-0-0-0-0) 66.0.0.0 - 66.255.255.255
Facebook, Inc. TFBNET3 (NET-66-220-144-0-1) 66.220.144.0 - 66.220.159.255

CIDR IP address subranges within 66.220.152.0/21 subnet

  • 66.220.152.0/24
  • 66.220.153.0/24
  • 66.220.154.0/24
  • 66.220.155.0/24
  • 66.220.156.0/24
  • 66.220.157.0/24
  • 66.220.158.0/24
  • 66.220.159.0/24

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