Robtex

Up: 63.77.8.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 63.77.12.0/23
Down right: 63.77.14.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
63.77.12.33	A	gocomcast.com
63.77.12.33	A	comcastbrandcenter.com
63.77.12.37	PTR	shopmissamerica.com
63.77.12.37	PTR	www.shopmissamerica.com
63.77.12.100	PTR	mail.whitlock.com
63.77.12.110	PTR	mail.whitlock.com
63.77.12.119	PTR	finecreekrealty.com
63.77.12.119	PTR	jakeblandford.com
63.77.12.119	PTR	jimblandford.com
63.77.12.120	PTR	biinvestments.com
63.77.12.123	PTR	wintergreenmeetings.com
63.77.12.123	PTR	wintergreenresort.com
63.77.12.123	PTR	wintergreenweddings.com
63.77.12.133	A	webmail.frischkorn.com
63.77.12.134	A	webnet.frischkorn.com
63.77.12.178	PTR	mail.moneyguidepro.com
63.77.12.186	PTR	moneyguidepro.com
63.77.12.186	PTR	pietech.com
63.77.12.186	PTR	pietechnologies.com
63.77.12.197	PTR	webmail.baskervill.com
63.77.12.245	PTR	broughton-systems.com
63.77.12.245	PTR	www.broughton-systems.com
63.77.12.247	PTR	acousticalsolutions.com
63.77.12.247	PTR	www.acousticalsolutions.com
63.77.12.249	A	buchananrealty.net
63.77.12.252	PTR	bankofmckenney.com
63.77.12.252	PTR	www.bankofmckenney.com
63.77.13.80	PTR	ip80.apexsystemsinc.com
63.77.13.81	PTR	apexsystemsinc.com
63.77.13.81	PTR	ip81.apexsystemsinc.com
63.77.13.81	PTR	myapex.apexsystemsinc.com
63.77.13.92	PTR	webmail.apexsystemsinc.com
63.77.13.93	PTR	citrix.apexsystemsinc.com
63.77.13.114	PTR	chwg.org
63.77.13.114	PTR	www.chwg.org
63.77.13.117	PTR	accessga.org
63.77.13.117	PTR	www.accessga.org
63.77.13.130	PTR	epicnetworks.com
63.77.13.130	PTR	epicpharmacies.com
63.77.13.130	PTR	epicpharmacynetwork.com
63.77.13.134	PTR	mail.epicpharmacies.com
63.77.13.134	A	kayesepicpharmacy.com
63.77.13.134	A	www.feldmanspharmacies.com
63.77.13.148	A	fw-nettelcos2.nettelcos.com
63.77.13.161	PTR	www.gmac.com
63.77.13.168	PTR	www.mba.com
63.77.13.170	PTR	ns2.gmac.com
63.77.13.202	A	mycareports.com
63.77.13.242	A	fw-nettelcos7.nettelcos.com
63.77.14.2	PTR	newwebsites1
63.77.14.3	PTR	bizport.biz
63.77.14.3	PTR	www.bizport.biz
63.77.14.45	PTR	lmronline.org
63.77.14.45	PTR	www.lmronline.org
63.77.14.131	A	mail.hf-law.com
63.77.14.142	A	tsllp.org
63.77.14.166	A	italianmeats.com
63.77.14.166	A	www.italianmeats.com
63.77.14.172	PTR	crew720.org
63.77.14.172	PTR	www.crew720.org
63.77.14.184	A	schoollenderlist.net
63.77.14.184	A	www.schoollenderlist.com
63.77.14.184	A	www.schoollenderlist.net
63.77.14.187	PTR	ftp.suntrusteducation.com
63.77.14.188	A	alauniversidad.info
63.77.14.236	PTR	www.lumberliquidators.com
63.77.15.2	PTR	gw-4thfloor
63.77.15.36	A	ironweb3.fe-works.com
63.77.15.47	PTR	eventmail.raceit.com
63.77.15.47	A	signup4race.com
63.77.15.47	A	usraceworks.com
63.77.15.70	PTR	accesshmc.com
63.77.15.70	PTR	www.accesshmc.com
63.77.15.98	PTR	dakassocaites.com
63.77.15.98	PTR	dakassociates.com
63.77.15.98	PTR	gladstonesearch.com
63.77.15.99	PTR	fipsa.org
63.77.15.99	PTR	www.fipsa.org
63.77.15.144	PTR	giftbasketproducts.com
63.77.15.144	PTR	www.giftbasketproducts.com
63.77.15.145	PTR	wholesalepet.com
63.77.15.145	PTR	www.wholesalepet.com
63.77.15.196	PTR	carloan.com
63.77.15.196	PTR	carloanco.com
63.77.15.196	PTR	oddjob.prod.interactivefmg.com
63.77.15.198	A	penncarloans.com
63.77.15.198	A	interactivefinancialacceptance.com
63.77.15.198	A	quickcarfinancing.com
63.77.15.207	A	1800autofinancing.com