Summary
| Country |
 United States
|
| Domain | pfizer.com |
| Size | 1,024 |
| Registry | ARIN |
| Network Name | PFIZER |
Whois
Various Registries (Maintained by ARIN) NET148 (NET-148-0-0-0-0) 148.0.0.0 - 148.255.255.255
Pfizer Inc. PFIZER (NET-148-168-0-0-1) 148.168.0.0 - 148.168.255.255
CIDR IP address subranges within 148.168.228.0/22 subnet
- 148.168.228.0/24
- 148.168.229.0/24
- 148.168.230.0/24
- 148.168.231.0/24