Robtex

Up: 67.219.80.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 67.219.88.0/22
Down right: 67.219.92.0/22

IP	Type	Hostname
67.219.88.73	A	fletchersdomain.com
67.219.88.73	A	mail.fletchersdomain.com
67.219.88.122	PTR	h122.88.219.67.cable.dynamic.avenuebroadband.com
67.219.89.51	PTR	h51.89.219.67.cable.dynamic.avenuebroadband.com
67.219.90.0	PTR	h0.90.219.67.cable.dynamic.avenuebroadband.com
67.219.90.3	PTR	h3.90.219.67.cable.dynamic.avenuebroadband.com
67.219.90.17	PTR	h17.90.219.67.cable.dynamic.avenuebroadband.com
67.219.90.33	PTR	h33.90.219.67.cable.dynamic.avenuebroadband.com
67.219.90.34	PTR	h34.90.219.67.cable.dynamic.avenuebroadband.com
67.219.90.35	PTR	h35.90.219.67.cable.dynamic.avenuebroadband.com
67.219.90.42	PTR	h42.90.219.67.cable.dynamic.avenuebroadband.com
67.219.90.48	PTR	h48.90.219.67.cable.dynamic.avenuebroadband.com
67.219.90.57	PTR	h57.90.219.67.cable.dynamic.avenuebroadband.com
67.219.90.64	PTR	h64.90.219.67.cable.dynamic.avenuebroadband.com
67.219.90.73	PTR	h73.90.219.67.cable.dynamic.avenuebroadband.com
67.219.90.74	PTR	h74.90.219.67.cable.dynamic.avenuebroadband.com
67.219.90.96	PTR	h96.90.219.67.cable.dynamic.avenuebroadband.com
67.219.90.104	PTR	h104.90.219.67.cable.dynamic.avenuebroadband.com
67.219.90.107	PTR	h107.90.219.67.cable.dynamic.avenuebroadband.com
67.219.90.112	PTR	h112.90.219.67.cable.dynamic.avenuebroadband.com
67.219.90.123	PTR	h123.90.219.67.cable.dynamic.avenuebroadband.com
67.219.90.136	PTR	h136.90.219.67.cable.dynamic.avenuebroadband.com
67.219.90.149	A	mail.georgetownil.com
67.219.90.160	PTR	h160.90.219.67.cable.dynamic.avenuebroadband.com
67.219.90.163	PTR	h163.90.219.67.cable.dynamic.avenuebroadband.com
67.219.90.185	PTR	h185.90.219.67.cable.dynamic.avenuebroadband.com
67.219.90.186	PTR	h186.90.219.67.cable.dynamic.avenuebroadband.com
67.219.90.194	PTR	h194.90.219.67.cable.dynamic.avenuebroadband.com
67.219.90.200	PTR	h200.90.219.67.cable.dynamic.avenuebroadband.com
67.219.90.210	PTR	h210.90.219.67.cable.dynamic.avenuebroadband.com
67.219.90.211	PTR	h211.90.219.67.cable.dynamic.avenuebroadband.com
67.219.90.242	PTR	h242.90.219.67.cable.dynamic.avenuebroadband.com
67.219.90.243	PTR	h243.90.219.67.cable.dynamic.avenuebroadband.com
67.219.90.251	PTR	h251.90.219.67.cable.dynamic.avenuebroadband.com
67.219.91.16	PTR	h16.91.219.67.cable.dynamic.avenuebroadband.com
67.219.91.24	PTR	h24.91.219.67.cable.dynamic.avenuebroadband.com
67.219.91.27	PTR	h27.91.219.67.cable.dynamic.avenuebroadband.com
67.219.91.41	PTR	h41.91.219.67.cable.dynamic.avenuebroadband.com
67.219.91.49	PTR	h49.91.219.67.cable.dynamic.avenuebroadband.com
67.219.91.55	A	joshualhopkins.com
67.219.91.57	PTR	h57.91.219.67.cable.dynamic.avenuebroadband.com
67.219.91.73	PTR	h73.91.219.67.cable.dynamic.avenuebroadband.com
67.219.91.106	PTR	h106.91.219.67.cable.dynamic.avenuebroadband.com
67.219.91.137	PTR	h137.91.219.67.cable.dynamic.avenuebroadband.com
67.219.91.155	PTR	h155.91.219.67.cable.dynamic.avenuebroadband.com
67.219.91.160	PTR	h160.91.219.67.cable.dynamic.avenuebroadband.com
67.219.91.161	PTR	h161.91.219.67.cable.dynamic.avenuebroadband.com
67.219.91.187	PTR	h187.91.219.67.cable.dynamic.avenuebroadband.com
67.219.91.194	PTR	h194.91.219.67.cable.dynamic.avenuebroadband.com
67.219.91.203	PTR	h203.91.219.67.cable.dynamic.avenuebroadband.com
67.219.91.219	PTR	h219.91.219.67.cable.dynamic.avenuebroadband.com
67.219.91.248	PTR	h248.91.219.67.cable.dynamic.avenuebroadband.com
67.219.92.171	PTR	h171.92.219.67.cable.dynamic.avenuebroadband.com
67.219.93.130	PTR	h130.93.219.67.cable.dynamic.avenuebroadband.com
67.219.95.8	A+PTR	remote.dtios.com
67.219.95.32	PTR	mail.thefarmbank.com
67.219.95.45	A	keller-pc.com
67.219.95.45	A	mail.keller-pc.com
67.219.95.45	A	kellerpc.com
67.219.95.53	A	fwrdcmobile.com
67.219.95.61	A	milford.k12.il.us
67.219.95.64	PTR	firstbanktrust.com
67.219.95.113	PTR	h113.95.219.67.cable.static.avenuebroadband.com