IP Address Allocation » Organizations » 1st Class Hosting, LLC

We have found a total of 6 IP address ranges that are allocated for the 1st Class Hosting, LLC organization. Learn more about the IP address allocation for IP addresses ranging between 65.49.128.0 and 192.55.95.255 here on IPAddress.com.

IP Address RangeNumber of IP AddressesCIDR SubnetsSample IP
65.49.128.0-65.49.129.255512
  • 65.49.128.0/23
65.49.128.58
104.251.115.0-104.251.115.255256
  • 104.251.115.0/24
104.251.115.67
104.251.117.0-104.251.118.255512
  • 104.251.117.0/24
  • 104.251.118.0/24
104.251.118.151
104.251.121.0-104.251.121.255256
  • 104.251.121.0/24
104.251.121.191
104.251.124.0-104.251.127.2551,024
  • 104.251.124.0/22
104.251.127.215
192.55.95.0-192.55.95.255256
  • 192.55.95.0/24
192.55.95.118