Robtex

Up: 206.46.80.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 206.46.84.0/23
Down right: 206.46.86.0/23

IP	Type	Hostname
206.46.84.67	A	zxa21403.lanisdn-gte.net
206.46.84.94	A	zxa21430.lanisdn-gte.net
206.46.84.142	A+PTR	zxa21478.lanisdn-gte.net
206.46.85.4	A	zxa21594.lanisdn-gte.net
206.46.85.115	A	zxa21705.lanisdn-gte.net
206.46.85.140	A	zxa21730.lanisdn-gte.net
206.46.85.158	A	zxa21748.lanisdn-gte.net
206.46.85.188	A+PTR	zxa21778.lanisdn-gte.net
206.46.87.99	A	zxa22197.lanisdn-gte.net