Robtex

Up: 64.56.112.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 64.56.112.0/23
Down right: 64.56.114.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
64.56.112.11	A	daytonregion.com
64.56.112.12	A	adsl-112.12.donet.com
64.56.112.13	A+PTR	adsl-112.13.donet.com
64.56.112.15	A+PTR	adsl-112.15.donet.com
64.56.112.32	A+PTR	adsl-112.32.donet.com
64.56.112.37	A+PTR	adsl-112.37.donet.com
64.56.112.43	A+PTR	adsl-112.43.donet.com
64.56.112.50	A+PTR	adsl-112.50.donet.com
64.56.112.51	A+PTR	adsl-112.51.donet.com
64.56.112.55	A+PTR	adsl-112.55.donet.com
64.56.112.68	PTR	adsl-112.68.donet.com
64.56.112.73	A+PTR	adsl-112.73.donet.com
64.56.112.80	A+PTR	adsl-112.80.donet.com
64.56.112.87	A+PTR	adsl-112.87.donet.com
64.56.112.97	A+PTR	adsl-112.97.donet.com
64.56.112.105	A+PTR	adsl-112.105.donet.com
64.56.112.118	A	adsl-112.118.donet.com
64.56.112.121	A+PTR	adsl-112.121.donet.com
64.56.112.126	A+PTR	adsl-112.126.donet.com
64.56.112.132	A	adsl-112.132.donet.com
64.56.112.137	A+PTR	adsl-112.137.donet.com
64.56.112.148	A+PTR	adsl-112.148.donet.com
64.56.112.153	A+PTR	adsl-112.153.donet.com
64.56.112.170	A+PTR	adsl-112.170.donet.com
64.56.112.192	A+PTR	adsl-112.192.donet.com
64.56.112.198	A+PTR	adsl-112.198.donet.com
64.56.112.199	A+PTR	adsl-112.199.donet.com
64.56.112.211	A+PTR	adsl-112.211.donet.com
64.56.112.216	A+PTR	adsl-112.216.donet.com
64.56.112.242	A+PTR	adsl-112.242.donet.com
64.56.112.244	A+PTR	adsl-112.244.donet.com
64.56.113.152	A	reserved29.donet.com
64.56.113.171	A	alliedsupply.com
64.56.113.171	A	*.alliedsupply.com
64.56.113.173	PTR	64-56-113-173.donet.com
64.56.113.178	PTR	ex2003.chdmc.org
64.56.113.179	PTR	64-56-113-179.donet.com
64.56.113.179	A	ex2003.chdmc.org
64.56.113.194	A+PTR	nova.oxonet.com
64.56.113.195	A+PTR	galaxy.oxonet.com
64.56.113.196	A	alphahouse.com
64.56.113.198	A	www.hockinternational.com
64.56.113.198	A	hockinternational.com
64.56.113.199	A	hocktraining.com
64.56.113.200	A	swwater.org
64.56.113.203	A	qrnow.us
64.56.113.203	A	passportpub.com
64.56.113.204	PTR	quasar.oxonet.com
64.56.113.204	A	cmarussia.com
64.56.113.204	A	corporatemedicalservices.com
64.56.113.205	PTR	nebula.oxonet.com
64.56.113.230	A	pm13-s38.donet.com
64.56.113.232	A	sinclair.donet.com
64.56.114.2	PTR	64-56-114-2.donet.com
64.56.114.90	A+PTR	anderson.donet.com
64.56.114.90	A	www.anderson.edu
64.56.114.90	A	rippleofhopemovie.com
64.56.114.104	A	heritagecenter.donet.com
64.56.114.110	A	pm06-s46.donet.com
64.56.114.132	A	ncl.donet.com
64.56.114.140	A	available30.donet.com
64.56.114.156	A	fortis.donet.com
64.56.114.178	A+PTR	corp.comfortkeepers.com
64.56.115.2	A	wormhole.wiredwool.net
64.56.115.2	A	wiredwool.com
64.56.115.2	A	wiredwool.org
64.56.115.21	PTR	64-56-115-21.donet.com
64.56.115.21	A	medworkohio.net
64.56.115.35	PTR	josie.dma.org
64.56.115.100	PTR	64-56-115-100.donet.com
64.56.115.100	A	bnbmfgco.com
64.56.115.100	A	www.drtprecisionmfg.com
64.56.115.113	A	rack-rtr.rackprocessing.donet.com
64.56.115.128	A	network27.vl108.donet.com
64.56.115.162	PTR	public.harlow-hrk.com
64.56.115.165	A	barracuda.harlow-hrk.com
64.56.115.176	A	fortis.donet.com
64.56.115.180	A	available30.donet.com
64.56.115.184	A	network29.donet.com
64.56.115.224	A	network28.victoria.donet.com
64.56.115.226	A	gw.victoriatheatre.com
64.56.115.228	A	ftp.victoriatheatre.com
64.56.115.229	PTR	webmail.victoriatheatre.com
64.56.115.240	A	reserved28.donet.com