SISD-ASN
AS393383 (SISD-ASN) announces at least two prefixes:
66.60.236.0/24
Phonoscope, Inc.
1970-01-01
NET-66-60-235-0-1
66.60.235.0-66.60.240.255
216.227.248.0/24
Ezee Fiber
NET-216-227-240-0-1
216.227.240.0-216.227.255.255
0