Robtex

Up: 206.46.48.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 206.46.56.0/22
Down right: 206.46.60.0/22

IP	Type	Hostname
206.46.56.9	A+PTR	zxa14233.lanisdn-gte.net
206.46.56.45	A	zxa14269.lanisdn-gte.net
206.46.56.146	PTR	zxa14370.lanisdn-gte.net
206.46.56.154	A	zxa14378.lanisdn-gte.net
206.46.59.4	PTR	zxa14990.lanisdn-gte.net
206.46.59.35	PTR	zxa15021.lanisdn-gte.net
206.46.59.35	A	speedtest.verizon.com
206.46.59.35	A	speedtest.verizon.net