Robtex

Up: 144.74.32.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 144.74.32.0/21
Down right: 144.74.40.0/21

IP	Type	Hostname
144.74.39.1	A	kellogg-router-hsrp.rushnet.rpslmc.edu
144.74.39.5	A+PTR	es3810-314jelke.jelke.rpslmc.edu
144.74.39.10	A	mmac5b-4pro2.pro.rpslmc.edu
144.74.39.15	A	mmac3a-1065tjelke.jelke.rpslmc.edu
144.74.39.21	A+PTR	pro0352f.pro.rpslmc.edu
144.74.39.21	PTR	tower.cardio.rpslmc.edu
144.74.39.28	A	jelke1500.jelke.rpslmc.edu
144.74.39.30	A	jelke0378a.jelke.rpslmc.edu
144.74.39.36	A	jelke0326.jelke.rpslmc.edu
144.74.39.39	A	jelke0351.jelke.rpslmc.edu
144.74.39.46	A	marsru-0333_ent.jelke.rpslmc.edu
144.74.39.58	A	jelke0983a.jelke.rpslmc.edu
144.74.39.65	A+PTR	gs.cardio.rpslmc.edu
144.74.39.68	A	pro0352q.pro.rpslmc.edu
144.74.39.70	A	pro00348k.pro.rpslmc.edu
144.74.39.72	A	jelke0923.jelke.rpslmc.edu
144.74.39.83	A+PTR	jelke975a.jelke.rpslmc.edu
144.74.39.84	A	jelke0374j.jelke.rpslmc.edu
144.74.39.87	A	jelke0374k.jelke.rpslmc.edu
144.74.39.90	A	pro0439af.pro.rpslmc.edu
144.74.39.99	A+PTR	jel1403a.cardio.rpslmc.edu
144.74.39.112	A+PTR	jelke915a.jelke.rpslmc.edu
144.74.39.113	A+PTR	pro0439h.pro.rpslmc.edu
144.74.39.114	A+PTR	jelke0978a.jelke.rpslmc.edu
144.74.39.118	A	jel1091c.jelke.rpslmc.edu
144.74.39.142	A	jelke0974i.jelke.rpslmc.edu
144.74.39.144	A+PTR	pro00348n.pro.rpslmc.edu
144.74.39.148	A	pro0440dbbb.pro.rpslmc.edu
144.74.39.152	A	pro0439y.pro.rpslmc.edu
144.74.39.154	A	jelke1109a.jelke.rpslmc.edu
144.74.39.160	A+PTR	jelke1497b.jelke.rpslmc.edu
144.74.39.170	A	pro0439j.pro.rpslmc.edu
144.74.39.174	A	jelke0979e.jelke.rpslmc.edu
144.74.39.178	A+PTR	jelke1511.jelke.rpslmc.edu
144.74.39.182	A	jelke0919d.jelke.rpslmc.edu
144.74.39.183	A	jelke1599d.jelke.rpslmc.edu
144.74.39.187	A	pro0439e.pro.rpslmc.edu
144.74.39.201	A	jelke0978g.jelke.rpslmc.edu
144.74.39.202	A	jelke1589f.jelke.rpslmc.edu
144.74.39.211	A+PTR	prtjs0909131ls.rush.edu
144.74.39.211	A+PTR	jelke0913.jelke.rpslmc.edu
144.74.39.218	A	pro0352c.pro.rpslmc.edu
144.74.39.220	A	jelke1121a.jelke.rpslmc.edu
144.74.39.226	A+PTR	jelke0378d.jelke.rpslmc.edu
144.74.39.227	A+PTR	pro0352g.pro.rpslmc.edu
144.74.39.233	A	jelke0978i.jelke.rpslmc.edu
144.74.39.247	A+PTR	pro0358.pro.rpslmc.edu
144.74.39.248	A	pro0352k.pro.rpslmc.edu