Summary
| Country
|
 United States
|
| Domain
|
proofpoint.com |
| Size
|
8,192 |
| Registry
|
ARIN |
| Network Name
|
PROOF |
Whois
American Registry for Internet Numbers NET66 (NET-66-0-0-0-0) 66.0.0.0 - 66.255.255.255
Proofpoint, Inc. PROOF (NET-66-159-224-0-1) 66.159.224.0 - 66.159.255.255
CIDR IP address subranges within 66.159.224.0/19 subnet
- 66.159.224.0/24
- 66.159.225.0/24
- 66.159.226.0/24
- 66.159.227.0/24
- 66.159.228.0/24
- 66.159.229.0/24
- 66.159.230.0/24
- 66.159.231.0/24
- 66.159.232.0/24
- 66.159.233.0/24
- 66.159.234.0/24
- 66.159.235.0/24
- 66.159.236.0/24
- 66.159.237.0/24
- 66.159.238.0/24
- 66.159.239.0/24
- 66.159.240.0/24
- 66.159.241.0/24
- 66.159.242.0/24
- 66.159.243.0/24
- 66.159.244.0/24
- 66.159.245.0/24
- 66.159.246.0/24
- 66.159.247.0/24
- 66.159.248.0/24
- 66.159.249.0/24
- 66.159.250.0/24
- 66.159.251.0/24
- 66.159.252.0/24
- 66.159.253.0/24
- 66.159.254.0/24
- 66.159.255.0/24