Robtex

Up: 198.252.200.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 198.252.201.0/25
Down right: 198.252.201.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
198.252.201.1	A+PTR	everest.pinn.net
198.252.201.2	A+PTR	ns.pinn.net
198.252.201.2	A	ns3.pinn.net
198.252.201.3	A	va1.pinn.net
198.252.201.5	A+PTR	ns2.pinn.net
198.252.201.5	A	ns4.pinn.net
198.252.201.6	PTR	www.pinn.net
198.252.201.6	A	hrhost.net
198.252.201.8	A+PTR	matterhorn.pinn.net
198.252.201.9	A+PTR	va2.pinn.net
198.252.201.11	PTR	mx2.pinn.net
198.252.201.14	A+PTR	mx01.pinn.net
198.252.201.14	A	mx2.pinn.net
198.252.201.15	PTR	mail.pinn.net
198.252.201.16	A	mx1.pinn.net
198.252.201.17	A	mail.micro-hair.com
198.252.201.18	PTR	mx2.pinn.net
198.252.201.18	A	ozark.pinn.net
198.252.201.18	A	mail.pinn.net
198.252.201.19	A	zuni.pinn.net
198.252.201.21	PTR	ns3.pinn.net
198.252.201.21	A	nachos.pinn.net
198.252.201.23	PTR	mx02.pinn.net
198.252.201.26	A	mx4.pinn.net
198.252.201.27	A	jharris.pinn.net
198.252.201.30	A+PTR	pe1.pinn.net
198.252.201.31	A+PTR	hood.pinn.net
198.252.201.35	A	mx03.pinn.net
198.252.201.40	A	orf-550t-1.pinn.net
198.252.201.51	A+PTR	secure2.pinn.net
198.252.201.60	A	smtp-relay.pinn.net
198.252.201.67	A	orf-2501-1-e0.pinn.net
198.252.201.68	A	orf-2501-2-e0.pinn.net
198.252.201.69	A	orf-2501-3-e0.pinn.net
198.252.201.70	A	orf-2503-1-e0.pinn.net
198.252.201.71	A	orf-2503-2-e0.pinn.net
198.252.201.72	A	orf-3640-1-fa1-0-3.pinn.net
198.252.201.73	A	orf-prox-1.pinn.net
198.252.201.74	A+PTR	orf-2621-1-fa0-0.pinn.net
198.252.201.74	A	orf-2621-1.pinn.net
198.252.201.75	A	orf-tsu-2.pinn.net
198.252.201.77	A+PTR	orf-3524-1.pinn.net
198.252.201.78	A	orf-3524-2.pinn.net
198.252.201.79	A	orf-3524-3.pinn.net
198.252.201.104	PTR	mail.bcause.com
198.252.201.104	A	mailx.askusc.com
198.252.201.104	A	webmail2.pinn.net
198.252.201.130	A	logger.pinn.net
198.252.201.131	A	ranier.pinn.net
198.252.201.132	A+PTR	fuji.pinn.net
198.252.201.133	A+PTR	blue.pinn.net
198.252.201.136	A	hp.pinn.net
198.252.201.140	PTR	nbx100.pinn.net
198.252.201.150	A	toshiba.pinn.net
198.252.201.160	A	host-160.pinn.net
198.252.201.161	A	host-161.pinn.net
198.252.201.162	A	host-162.pinn.net
198.252.201.163	A+PTR	host-163.pinn.net
198.252.201.164	A+PTR	host-164.pinn.net
198.252.201.165	A	host-165.pinn.net
198.252.201.166	A+PTR	host-166.pinn.net
198.252.201.167	A	host-167.pinn.net
198.252.201.168	A	host-168.pinn.net
198.252.201.169	A+PTR	host-169.pinn.net
198.252.201.170	A+PTR	host-170.pinn.net
198.252.201.171	A	host-171.pinn.net
198.252.201.172	A	host-172.pinn.net
198.252.201.173	A	host-173.pinn.net
198.252.201.174	A	host-174.pinn.net
198.252.201.175	A	host-175.pinn.net
198.252.201.176	A	host-176.pinn.net
198.252.201.177	A	host-177.pinn.net
198.252.201.178	A	host-178.pinn.net
198.252.201.179	A	host-179.pinn.net
198.252.201.180	A	host-180.pinn.net
198.252.201.181	A	host-181.pinn.net
198.252.201.182	A	host-182.pinn.net
198.252.201.183	A	host-183.pinn.net
198.252.201.184	A	host-184.pinn.net
198.252.201.185	A	host-185.pinn.net
198.252.201.186	A+PTR	host-186.pinn.net
198.252.201.187	A	host-187.pinn.net
198.252.201.188	A	host-188.pinn.net
198.252.201.189	A	host-189.pinn.net
198.252.201.190	A	host-190.pinn.net
198.252.201.222	PTR	cksystem.com