CSXT-AS-1
AS13630 (CSXT-AS-1) announces at least 8 prefixes:
216.231.208.0/21
CSX Technology
1970-01-01
NET-216-231-208-0-1
216.231.208.0-216.231.223.255
216.231.216.0/24
216.231.217.0/24
216.231.218.0/24
216.231.219.0/24
216.231.221.0/24
216.231.222.0/24
216.231.223.0/24
0