NCH-HEALTHCARE-SYSTEM
AS396291 (NCH-HEALTHCARE-SYSTEM) announces at least two prefixes:
192.190.172.0/24
IPv4 address block not managed by the RIPE NCC
1970-01-01
NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK
192.190.172.0-192.190.172.255
209.94.65.0/24
NCH Healthcare System, Inc.
NET-209-94-65-0-1
209.94.65.0-209.94.65.255
0