Robtex

Up: 46.18.64.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 46.18.68.0/23
Down right: 46.18.70.0/23

IP	Type	Hostname
46.18.68.25	PTR	25-68-18-46-pppoe-dynamic-ip.ultel-dot-net
46.18.68.56	PTR	56-68-18-46-pppoe-dynamic-ip.ultel-dot-net
46.18.68.67	PTR	67-68-18-46-pppoe-dynamic-ip.ultel-dot-net
46.18.68.77	PTR	77-68-18-46-pppoe-dynamic-ip.ultel-dot-net
46.18.68.82	PTR	82-68-18-46-pppoe-dynamic-ip.ultel-dot-net
46.18.68.189	PTR	189-68-18-46-pppoe-dynamic-ip.ultel-dot-net
46.18.68.207	PTR	207-68-18-46-pppoe-dynamic-ip.ultel-dot-net
46.18.68.231	PTR	231-68-18-46-pppoe-dynamic-ip.ultel-dot-net
46.18.69.42	PTR	42-69-18-46-pppoe-dynamic-ip.ultel-dot-net
46.18.69.58	PTR	58-69-18-46-pppoe-dynamic-ip.ultel-dot-net
46.18.69.71	PTR	71-69-18-46-pppoe-dynamic-ip.ultel-dot-net
46.18.69.165	PTR	165-69-18-46-pppoe-dynamic-ip.ultel-dot-net
46.18.70.12	PTR	12-70-18-46-pppoe-dynamic-ip.ultel-dot-net
46.18.70.20	PTR	20-70-18-46-pppoe-dynamic-ip.ultel-dot-net
46.18.70.47	PTR	47-70-18-46-pppoe-dynamic-ip.ultel-dot-net
46.18.70.60	PTR	60-70-18-46-pppoe-dynamic-ip.ultel-dot-net
46.18.70.79	PTR	79-70-18-46-pppoe-dynamic-ip.ultel-dot-net
46.18.70.83	PTR	83-70-18-46-pppoe-dynamic-ip.ultel-dot-net
46.18.70.101	PTR	101-70-18-46-pppoe-dynamic-ip.ultel-dot-net
46.18.70.116	PTR	116-70-18-46-pppoe-dynamic-ip.ultel-dot-net
46.18.70.130	PTR	130-70-18-46-pppoe-dynamic-ip.ultel-dot-net
46.18.70.174	PTR	174-70-18-46-pppoe-dynamic-ip.ultel-dot-net
46.18.70.195	PTR	195-70-18-46-pppoe-dynamic-ip.ultel-dot-net
46.18.70.219	PTR	219-70-18-46-pppoe-dynamic-ip.ultel-dot-net
46.18.70.241	PTR	241-70-18-46-pppoe-dynamic-ip.ultel-dot-net