The IP address 128.135.65.64 : nsit-dhcp-065-064.bsd.uchicago.edu

The IP address 128.135.65.64 detail

The IP address 128.135.65.64 (IPv4) is written in long version -2138619584.

This IPv4 address is provided by the ISP University of Chicago which is the access point AS160 (Corresponds to a physical point or line copper / fiber that IP address is connected to the ISP).
ISP can be a web host in case the IP address matches a website and not to an ADSL line.

Approximate geolocation of this IP address: United States