ECSFI
AS53617 (ECSFI) announces at least two prefixes:
68.21.210.0/23
AT&T Enterprises, LLC
1970-01-01
NET-68-20-0-0-1
68.20.0.0-68.23.255.255
192.26.144.0/23
ECS Financial Services, Inc.
NET-192-26-144-0-1
192.26.144.0-192.26.145.255
0