DHCP server keeps a record of all leased IP addresses and stores them into a file called dhcpd.leases which can be found in /var/lib/dhcp directory ( location of this file may vary depending on Linux system in use ).
As of the 2010 Census, there were 4,974 people residing within the Bolton Hill neighborhood boundaries. The racial makeup of Bolton Hill, as found in the 2010 census, was 56.4% White, 31.8% African American, 7.3% Asian, 0.2% Native American, 1.1% Other Races, and 3.2% Two or more Races.
By 1904 the population of Oak Hill had reached 200. The Oak Hill post office was discontinued in 1910, and mail for the community was sent to Austin. In the 1970s and 1980s the population of Oak Hill was listed at 425. By 2000 the community had been absorbed into the Austin city limits. Numerous streets and businesses still identified the area as Oak Hill.