Robtex

Up: 192.81.68.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 192.81.68.0/24
Down right: 192.81.69.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
192.81.68.1	A+PTR	global001.npd.com
192.81.68.3	PTR	global003.npd.com
192.81.68.8	PTR	global008.npd.com
192.81.68.16	A+PTR	global016.npd.com
192.81.68.74	A	global074.npd.com
192.81.68.112	A	global112.npd.com
192.81.68.206	A	global206.npd.com
192.81.68.231	A	global231.npd.com
192.81.68.242	A+PTR	global242.npd.com
192.81.69.1	A+PTR	host69-01.npd.com
192.81.69.2	A	host69-02.npd.com
192.81.69.3	A	host69-03.npd.com
192.81.69.4	A	host69-04.npd.com
192.81.69.5	A+PTR	lpwkacep1.npd.com
192.81.69.6	A	host69-06.npd.com
192.81.69.7	PTR	browserpanel.npd.com
192.81.69.7	A	host69-07.npd.com
192.81.69.8	A+PTR	host69-08.npd.com
192.81.69.9	A+PTR	host69-09.npd.com
192.81.69.11	A+PTR	host69-11.npd.com
192.81.69.12	A+PTR	host69-12.npd.com
192.81.69.13	A+PTR	host69-13.npd.com
192.81.69.14	A+PTR	host69-14.npd.com
192.81.69.15	A+PTR	host69-15.npd.com
192.81.69.16	A+PTR	host69-16.npd.com
192.81.69.17	A+PTR	host69-17.npd.com
192.81.69.18	A+PTR	host69-18.npd.com
192.81.69.19	A+PTR	host69-19.npd.com
192.81.69.20	A	host69-20.npd.com
192.81.69.21	A+PTR	host69-21.npd.com
192.81.69.23	A	host69-23.npd.com
192.81.69.24	A	host69-24.npd.com
192.81.69.25	PTR	wpwvarwbd1.npd.com
192.81.69.27	A	host69-27.npd.com
192.81.69.30	A	npdmobile.com
192.81.69.31	PTR	host69-31.npd.com
192.81.69.31	A	npdone2one.com
192.81.69.31	A	vipvoicerewardcenter.com
192.81.69.34	A	host69-34.npd.com
192.81.69.35	A	host69-35.npd.com
192.81.69.36	A	host69-36.npd.com
192.81.69.37	A	host69-37.npd.com
192.81.69.38	A	host69-38.npd.com
192.81.69.39	A	host69-39.npd.com
192.81.69.40	A	host69-40.npd.com
192.81.69.41	A+PTR	host69-41.npd.com
192.81.69.42	A	host69-42.npd.com
192.81.69.43	A	host69-43.npd.com
192.81.69.44	A+PTR	host69-44.npd.com
192.81.69.45	A	host69-45.npd.com
192.81.69.46	A+PTR	host69-46.npd.com
192.81.69.47	A	host69-47.npd.com
192.81.69.49	A	host69-49.npd.com
192.81.69.50	A	host69-50.npd.com
192.81.69.51	A+PTR	pwavwbp.npd.com
192.81.69.52	A+PTR	host69-52.npd.com
192.81.69.53	A	w2k8cfdrwb3.npdor.com
192.81.69.54	A	w2k8cfdrwb4.npdor.com
192.81.69.56	A	host69-56.npd.com
192.81.69.57	A	host69-57.npd.com
192.81.69.58	A	host69-58.npd.com
192.81.69.59	A	host69-59.npd.com
192.81.69.60	A	host69-60.npd.com
192.81.69.61	A+PTR	host69-61.npd.com
192.81.69.62	A	host69-62.npd.com
192.81.69.63	A	host69-63.npd.com
192.81.69.64	A	host69-64.npd.com
192.81.69.65	A+PTR	host69-65.npd.com
192.81.69.65	A	stagevipvoicerewards.com
192.81.69.66	A	host69-66.npd.com
192.81.69.67	A	host69-67.npd.com
192.81.69.68	A	host69-68.npd.com
192.81.69.69	A	host69-69.npd.com
192.81.69.71	A+PTR	host69-71.npd.com
192.81.69.72	A	host69-72.npd.com
192.81.69.73	A	host69-73.npd.com
192.81.69.74	A	host69-74.npd.com
192.81.69.75	A	host69-75.npd.com
192.81.69.76	A	host69-76.npd.com
192.81.69.77	A	host69-77.npd.com
192.81.69.78	A	host69-78.npd.com
192.81.69.79	A+PTR	host69-79.npd.com
192.81.69.80	A	host69-80.npd.com
192.81.69.81	A+PTR	smtp1-old.npd.com
192.81.69.83	A+PTR	smtp3-old.npd.com
192.81.69.84	A	host69-84.npd.com
192.81.69.85	A+PTR	smtp2-old.npd.com
192.81.69.86	A	host69-86.npd.com
192.81.69.87	A	host69-87.npd.com
192.81.69.88	A	host69-88.npd.com
192.81.69.89	A	host69-89.npd.com
192.81.69.91	A+PTR	host69-91.npd.com
192.81.69.92	A	host69-92.npd.com
192.81.69.93	A	host69-93.npd.com
192.81.69.94	A	host69-94.npd.com
192.81.69.95	A	host69-95.npd.com
192.81.69.96	A+PTR	host69-96.npd.com
192.81.69.97	A	host69-97.npd.com
192.81.69.98	A	npdpowerview.com
192.81.69.104	A+PTR	smtp3.npd.com
192.81.69.105	A+PTR	host69-105.npd.com
192.81.69.106	A+PTR	host69-106.npd.com
192.81.69.106	A+PTR	www0.npd.com
192.81.69.107	A	npdremedy.npd.com
192.81.69.108	A	host69-108.npd.com
192.81.69.110	A	host69-110.npd.com
192.81.69.111	A+PTR	host69-111.npd.com
192.81.69.111	A+PTR	www1.npd.com
192.81.69.112	A+PTR	host69-112.npd.com
192.81.69.113	A	host69-113.npd.com
192.81.69.114	A+PTR	host69-114.npd.com
192.81.69.114	A+PTR	www4.npd.com
192.81.69.115	A+PTR	host69-115.npd.com
192.81.69.115	A+PTR	www5.npd.com
192.81.69.116	A	host69-116.npd.com
192.81.69.117	A	host69-117.npd.com
192.81.69.118	A+PTR	host69-118.npd.com
192.81.69.118	PTR	www8.npd.com
192.81.69.119	A	host69-119.npd.com
192.81.69.120	A+PTR	host69-120.npd.com
192.81.69.120	A+PTR	www10.npd.com
192.81.69.121	A	host69-121.npd.com
192.81.69.122	A	host69-122.npd.com
192.81.69.123	A	host69-123.npd.com
192.81.69.124	A	host69-124.npd.com
192.81.69.125	A	host69-125.npd.com
192.81.69.126	A	host69-126.npd.com
192.81.69.127	A	host69-127.npd.com
192.81.69.128	A	host69-128.npd.com
192.81.69.129	A	host69-129.npd.com
192.81.69.130	A+PTR	host69-130.npd.com
192.81.69.131	A	host69-131.npd.com
192.81.69.132	A	host69-132.npd.com
192.81.69.135	A+PTR	uxftp1.npd.com
192.81.69.137	A+PTR	uxftp.npd.com
192.81.69.137	A	npdftp.npd.com
192.81.69.138	A	host69-138.npd.com
192.81.69.139	A+PTR	host69-139.npd.com
192.81.69.141	A+PTR	ns-npd-01.npd.com
192.81.69.148	A	host69-148.npd.com
192.81.69.150	PTR	host69-150.npd.com
192.81.69.150	A	survey.vipvoice.com
192.81.69.153	A	host69-153.npd.com
192.81.69.154	A	host69-154.npd.com
192.81.69.158	A	host69-158.npd.com
192.81.69.159	A	host69-159.npd.com
192.81.69.161	A+PTR	host69-161.npd.com
192.81.69.164	A	host69-164.npd.com
192.81.69.165	A	host69-165.npd.com
192.81.69.166	A	host69-166.npd.com
192.81.69.168	A	host69-168.npd.com
192.81.69.169	A	host69-169.npd.com
192.81.69.171	A	voicemail.npd.com
192.81.69.173	PTR	host69-173.npd.com
192.81.69.174	A	host69-174.npd.com
192.81.69.175	A	host69-175.npd.com
192.81.69.176	A	host69-176.npd.com
192.81.69.177	A	host69-177.npd.com
192.81.69.179	A+PTR	webmail.npd.com
192.81.69.179	A	mail.solarbuzz.com
192.81.69.181	A+PTR	host69-181.npd.com
192.81.69.182	A	host69-182.npd.com
192.81.69.183	A	globalaspx.npd.com
192.81.69.184	A	host69-184.npd.com
192.81.69.185	A	host69-185.npd.com
192.81.69.186	A	host69-186.npd.com
192.81.69.187	A	host69-187.npd.com
192.81.69.188	A	host69-188.npd.com
192.81.69.189	A	host69-189.npd.com
192.81.69.190	A	host69-190.npd.com
192.81.69.191	A	host69-191.npd.com
192.81.69.192	A	host69-192.npd.com
192.81.69.193	A	host69-193.npd.com
192.81.69.194	A	host69-194.npd.com
192.81.69.195	A	host69-195.npd.com
192.81.69.196	A	host69-196.npd.com
192.81.69.197	A	host69-197.npd.com
192.81.69.198	A	host69-198.npd.com
192.81.69.199	A	host69-199.npd.com
192.81.69.201	A	w2k8cfdrwb1.npdor.com
192.81.69.203	A	w2k8cfdrwb2.npdor.com
192.81.69.206	A	host69-206.npd.com
192.81.69.208	A+PTR	host69-208.npd.com
192.81.69.209	A	host69-209.npd.com
192.81.69.210	A	host69-210.npd.com
192.81.69.216	A+PTR	wpwexhtp2.npd.com
192.81.69.216	A	smtp2.npd.com
192.81.69.217	A	host69-217.npd.com
192.81.69.218	A	host69-218.npd.com
192.81.69.219	A	host69-219.npd.com
192.81.69.220	A	ftp.lginetwork.com
192.81.69.221	A	lginetwork.com
192.81.69.223	A	host69-223.npd.com
192.81.69.224	A	host69-224.npd.com
192.81.69.225	A	host69-225.npd.com
192.81.69.226	A	host69-226.npd.com
192.81.69.227	A+PTR	host69-227.npd.com
192.81.69.228	A+PTR	host69-228.npd.com
192.81.69.229	A	host69-229.npd.com
192.81.69.230	A+PTR	pw-dc-uvc-multipoint1.npd.com
192.81.69.231	A+PTR	pw-dc-uvc-clearsea1.npd.com
192.81.69.232	A	host69-232.npd.com
192.81.69.233	A	host69-233.npd.com
192.81.69.234	A	host69-234.npd.com
192.81.69.235	A+PTR	wpwrpwbd1.npd.com
192.81.69.236	A	host69-236.npd.com
192.81.69.237	A	host69-237.npd.com
192.81.69.238	A	host69-238.npd.com
192.81.69.239	A	host69-239.npd.com
192.81.69.240	A+PTR	host69-240.npd.com
192.81.69.241	A	host69-241.npd.com
192.81.69.242	A	host69-242.npd.com
192.81.69.243	A	host69-243.npd.com
192.81.69.244	A	host69-244.npd.com
192.81.69.245	A	host69-245.npd.com
192.81.69.246	A	host69-246.npd.com
192.81.69.247	A	host69-247.npd.com
192.81.69.248	A	host69-248.npd.com
192.81.69.249	A	host69-249.npd.com
192.81.69.250	A	host69-250.npd.com
192.81.69.251	A	host69-251.npd.com
192.81.69.252	A	host69-252.npd.com
192.81.69.253	A	host69-253.npd.com
192.81.69.254	A	host69-254.npd.com
192.81.69.255	A+PTR	host69-255.npd.com