Question: What is the beginning date that 192.170.128.0/24 is the IPv4 routing prefix for the business whose dissolution date is in 2015?
Choices:
1865-10-02
1676
1992-05-06
1621-09-25
1928-03-26
1975-01-23
1728
1833-09-06
1986-04-25
2008-04-27