Robtex

Up: 168.92.0.0/23
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Down left: 168.92.1.0/25
Down right: 168.92.1.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
168.92.1.0	PTR	168-92-1-0.ipv4.firstcomm.com
168.92.1.1	A+PTR	168-92-1-1.ipv4.firstcomm.com
168.92.1.2	A+PTR	168-92-1-2.ipv4.firstcomm.com
168.92.1.3	PTR	168-92-1-3.ipv4.firstcomm.com
168.92.1.4	A+PTR	168-92-1-4.ipv4.firstcomm.com
168.92.1.6	A+PTR	ns2.firstcomm.com
168.92.1.6	A	ns2.skylan.net
168.92.1.6	A	ns3.skylan.net
168.92.1.7	A+PTR	168-92-1-7.ipv4.firstcomm.com
168.92.1.8	A+PTR	168-92-1-8.ipv4.firstcomm.com
168.92.1.9	A+PTR	168-92-1-9.ipv4.firstcomm.com
168.92.1.11	PTR	168-92-1-11.ipv4.firstcomm.com
168.92.1.12	A+PTR	168-92-1-12.ipv4.firstcomm.com
168.92.1.14	PTR	auth2.net.firstcomm.com
168.92.1.15	A+PTR	168-92-1-15.ipv4.firstcomm.com
168.92.1.17	PTR	168-92-1-17.ipv4.firstcomm.com
168.92.1.18	A+PTR	168-92-1-18.ipv4.firstcomm.com
168.92.1.19	PTR	168-92-1-19.ipv4.firstcomm.com
168.92.1.20	PTR	168-92-1-20.ipv4.firstcomm.com
168.92.1.21	A+PTR	168-92-1-21.ipv4.firstcomm.com
168.92.1.24	PTR	168-92-1-24.ipv4.firstcomm.com
168.92.1.26	A+PTR	168-92-1-26.ipv4.firstcomm.com
168.92.1.31	A+PTR	168-92-1-31.ipv4.firstcomm.com
168.92.1.32	A+PTR	168-92-1-32.ipv4.firstcomm.com
168.92.1.33	A+PTR	168-92-1-33.ipv4.firstcomm.com
168.92.1.34	A+PTR	168-92-1-34.ipv4.firstcomm.com
168.92.1.36	A+PTR	168-92-1-36.ipv4.firstcomm.com
168.92.1.37	PTR	168-92-1-37.ipv4.firstcomm.com
168.92.1.38	PTR	168-92-1-38.ipv4.firstcomm.com
168.92.1.39	A+PTR	168-92-1-39.ipv4.firstcomm.com
168.92.1.40	A+PTR	168-92-1-40.ipv4.firstcomm.com
168.92.1.41	A+PTR	168-92-1-41.ipv4.firstcomm.com
168.92.1.42	A+PTR	168-92-1-42.ipv4.firstcomm.com
168.92.1.43	PTR	168-92-1-43.ipv4.firstcomm.com
168.92.1.45	A+PTR	168-92-1-45.ipv4.firstcomm.com
168.92.1.47	PTR	168-92-1-47.ipv4.firstcomm.com
168.92.1.48	A+PTR	168-92-1-48.ipv4.firstcomm.com
168.92.1.49	A+PTR	168-92-1-49.ipv4.firstcomm.com
168.92.1.50	A+PTR	168-92-1-50.ipv4.firstcomm.com
168.92.1.51	A+PTR	168-92-1-51.ipv4.firstcomm.com
168.92.1.53	PTR	168-92-1-53.ipv4.firstcomm.com
168.92.1.54	A+PTR	168-92-1-54.ipv4.firstcomm.com
168.92.1.56	PTR	168-92-1-56.ipv4.firstcomm.com
168.92.1.57	PTR	168-92-1-57.ipv4.firstcomm.com
168.92.1.58	PTR	168-92-1-58.ipv4.firstcomm.com
168.92.1.61	PTR	168-92-1-61.ipv4.firstcomm.com
168.92.1.62	A+PTR	168-92-1-62.ipv4.firstcomm.com
168.92.1.63	A+PTR	168-92-1-63.ipv4.firstcomm.com
168.92.1.64	A+PTR	168-92-1-64.ipv4.firstcomm.com
168.92.1.66	A+PTR	168-92-1-66.ipv4.firstcomm.com
168.92.1.67	A+PTR	168-92-1-67.ipv4.firstcomm.com
168.92.1.68	A+PTR	168-92-1-68.ipv4.firstcomm.com
168.92.1.69	A+PTR	168-92-1-69.ipv4.firstcomm.com
168.92.1.71	A+PTR	168-92-1-71.ipv4.firstcomm.com
168.92.1.72	A+PTR	168-92-1-72.ipv4.firstcomm.com
168.92.1.73	A+PTR	168-92-1-73.ipv4.firstcomm.com
168.92.1.74	A+PTR	168-92-1-74.ipv4.firstcomm.com
168.92.1.75	PTR	168-92-1-75.ipv4.firstcomm.com
168.92.1.77	A+PTR	168-92-1-77.ipv4.firstcomm.com
168.92.1.78	A+PTR	168-92-1-78.ipv4.firstcomm.com
168.92.1.79	PTR	168-92-1-79.ipv4.firstcomm.com
168.92.1.80	A+PTR	168-92-1-80.ipv4.firstcomm.com
168.92.1.81	A+PTR	168-92-1-81.ipv4.firstcomm.com
168.92.1.83	A	168-92-1-83.ipv4.firstcomm.com
168.92.1.84	PTR	168-92-1-84.ipv4.firstcomm.com
168.92.1.85	PTR	168-92-1-85.ipv4.firstcomm.com
168.92.1.86	A+PTR	168-92-1-86.ipv4.firstcomm.com
168.92.1.87	PTR	168-92-1-87.ipv4.firstcomm.com
168.92.1.88	A+PTR	168-92-1-88.ipv4.firstcomm.com
168.92.1.89	A+PTR	168-92-1-89.ipv4.firstcomm.com
168.92.1.90	A+PTR	168-92-1-90.ipv4.firstcomm.com
168.92.1.91	A+PTR	168-92-1-91.ipv4.firstcomm.com
168.92.1.92	A+PTR	168-92-1-92.ipv4.firstcomm.com
168.92.1.93	PTR	168-92-1-93.ipv4.firstcomm.com
168.92.1.95	PTR	168-92-1-95.ipv4.firstcomm.com
168.92.1.96	A+PTR	168-92-1-96.ipv4.firstcomm.com
168.92.1.97	A+PTR	168-92-1-97.ipv4.firstcomm.com
168.92.1.98	A+PTR	168-92-1-98.ipv4.firstcomm.com
168.92.1.101	A	168-92-1-101.ipv4.firstcomm.com
168.92.1.102	A+PTR	168-92-1-102.ipv4.firstcomm.com
168.92.1.105	A	168-92-1-105.ipv4.firstcomm.com
168.92.1.113	A+PTR	168-92-1-113.ipv4.firstcomm.com
168.92.1.119	A	168-92-1-119.ipv4.firstcomm.com
168.92.1.120	A	168-92-1-120.ipv4.firstcomm.com
168.92.1.125	A	168-92-1-125.ipv4.firstcomm.com
168.92.1.127	A+PTR	168-92-1-127.ipv4.firstcomm.com
168.92.1.144	PTR	168-92-1-144.ipv4.firstcomm.com
168.92.1.161	PTR	168-92-1-161.ipv4.firstcomm.com
168.92.1.162	A+PTR	168-92-1-162.ipv4.firstcomm.com
168.92.1.171	A	168-92-1-171.ipv4.firstcomm.com
168.92.1.178	A+PTR	168-92-1-178.ipv4.firstcomm.com
168.92.1.180	A	168-92-1-180.ipv4.firstcomm.com
168.92.1.181	A	168-92-1-181.ipv4.firstcomm.com
168.92.1.184	A	168-92-1-184.ipv4.firstcomm.com
168.92.1.185	A	168-92-1-185.ipv4.firstcomm.com
168.92.1.189	A	168-92-1-189.ipv4.firstcomm.com
168.92.1.190	A+PTR	168-92-1-190.ipv4.firstcomm.com
168.92.1.191	A	168-92-1-191.ipv4.firstcomm.com
168.92.1.192	A+PTR	168-92-1-192.ipv4.firstcomm.com
168.92.1.196	A	168-92-1-196.ipv4.firstcomm.com
168.92.1.197	A	168-92-1-197.ipv4.firstcomm.com
168.92.1.209	A	168-92-1-209.ipv4.firstcomm.com
168.92.1.211	A+PTR	168-92-1-211.ipv4.firstcomm.com
168.92.1.213	PTR	168-92-1-213.ipv4.firstcomm.com
168.92.1.230	A	168-92-1-230.ipv4.firstcomm.com
168.92.1.240	A	168-92-1-240.ipv4.firstcomm.com
168.92.1.254	A+PTR	168-92-1-254.ipv4.firstcomm.com