Robtex

Up: 74.51.38.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 74.51.39.0/25
Down right: 74.51.39.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
74.51.39.6	PTR	74-51-39-6.telnetcommunications.com
74.51.39.6	A	rocky.statusconcepts.com
74.51.39.10	PTR	lp01.telnetcommunications.com
74.51.39.10	A	mail.finepaintingsbynewell.com
74.51.39.10	A	andyearle.com
74.51.39.11	PTR	lp01.telnetcommunications.com
74.51.39.11	A	mail.trillium-bmwclub.ca
74.51.39.12	PTR	lp01.telnetcommunications.com
74.51.39.13	PTR	lp01.telnetcommunications.com
74.51.39.14	PTR	lp01.telnetcommunications.com
74.51.39.15	A	74-51-39-15.telnetcommunications.com
74.51.39.16	A+PTR	74-51-39-16.telnetcommunications.com
74.51.39.16	A	greenbank.ca
74.51.39.16	A	mail.greenbank.ca
74.51.39.17	A	mail.royalashburn.ca
74.51.39.19	A	ns.caura-acaru.ca
74.51.39.19	A	caura-acaru.ca
74.51.39.20	A+PTR	74-51-39-20.telnetcommunications.com
74.51.39.20	A	islingtonnurseries.com
74.51.39.20	A	mail.islingtonnurseries.com
74.51.39.26	A	74-51-39-26.telnetcommunications.com
74.51.39.50	A+PTR	wp01.telnetcommunications.com
74.51.39.50	A	mail.netthrasher.com
74.51.39.50	A	mail.petercox.ca
74.51.39.74	A	74-51-39-74.telnetcommunications.com
74.51.39.90	A	74-51-39-90.telnetcommunications.com
74.51.39.101	A	rns1.telnetcommunications.com
74.51.39.102	A	rns2.telnetcommunications.com
74.51.39.117	A	74-51-39-117.telnetcommunications.com
74.51.39.125	A	74-51-39-125.telnetcommunications.com
74.51.39.140	A+PTR	74-51-39-140.telnetcommunications.com
74.51.39.162	A+PTR	74-51-39-162.telnetcommunications.com
74.51.39.185	A	74-51-39-185.telnetcommunications.com
74.51.39.195	A+PTR	dri.telnetcommunications.com
74.51.39.195	A	wave.fm
74.51.39.195	A	www.therock.fm
74.51.39.216	A	pbx-eldonlighting.telnetcommunications.com
74.51.39.220	A+PTR	portal.netforless.ca
74.51.39.221	PTR	potato.netforless.ca
74.51.39.221	A	phoneforless.ca
74.51.39.234	A	pbx-langley.telnetcommunications.com
74.51.39.235	A	valtech-vm.telnetcommunications.com
74.51.39.237	A	requests.telnetcommunications.com
74.51.39.241	A	radius01.telnetcommunications.com
74.51.39.245	A	hyperfax.ca
74.51.39.245	A	fax.hyperfax.ca
74.51.39.254	A	rancid.telnetcommunications.com