Summary
| Country |
 United States
|
| Domain | regeneron.com |
| Size | 256 |
| Registry | ARIN |
| Network Name | NET-72-43-219-0 |
Whois
American Registry for Internet Numbers NET72 (NET-72-0-0-0-0) 72.0.0.0 - 72.255.255.255
Charter Communications Inc RCNY (NET-72-43-0-0-1) 72.43.0.0 - 72.43.255.255
Regeneron Pharmaceuticals Inc. NET-72-43-219-0 (NET-72-43-219-0-1) 72.43.219.0 - 72.43.219.255
CIDR IP address subranges within 72.43.219.0/24 subnet
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