Summary

Country
US United States
Domain massgeneralbrigham.org
Size 1,024
Registry ARIN
Network Name NET-CCF--0-144-121-44-0-30

Whois

Various Registries (Maintained by ARIN) NET144 (NET-144-0-0-0-0) 144.0.0.0 - 144.255.255.255
Crown Castle Fiber LLC CROWNCASTLE-144-121-0-0 (NET-144-121-0-0-1) 144.121.0.0 - 144.121.255.255

CIDR IP address subranges within 144.121.44.0/22 subnet

  • 144.121.44.0/24
  • 144.121.45.0/24
  • 144.121.46.0/24
  • 144.121.47.0/24

Get started with 100,000 free lookups: sign up