[dave@pioneer ~]$ whois -h whois.cymru.com 66.51.99.200 [Querying whois.cymru.com] [whois.cymru.com] ASN | IP | Name 13911 | 66.51.99.200 | TOS-8 Tera-byte Online Service[dave@pioneer ~]$ whois -h whois.cymru.com `dig +short xdroop.dhs.org` [Querying whois.cymru.com] [whois.cymru.com] ASN | IP | Name 812 | 24.103.67.171 | ROCB Rogers Cable Inc.