128.3.1.31 is an ipv4 address operated by Lawrence Berkeley National Laboratory in San Leandro, United States. This IP appears to be a residential IP address.It belongs to the network AS16
San Leandro, United States
128.3.1.31 is a ipv4 address that provides unique identification for devices on the internet. This address belongs to ASN AS16, which is managed by Lawrence Berkeley National Laboratory.
This IP address is geographically located in San Leandro, United States. The timezone for this location is America/Los_Angeles.
The approximate coordinates are latitude 37.7047 and longitude -122.1245.
Enter any IP address to get detailed information about its location, ISP, organization, and security status.