Robtex

Up: 199.87.48.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 199.87.56.0/22
Down right: 199.87.60.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
199.87.56.28	A	mainfreightusa.com
199.87.56.28	A	mainfreight.ca
199.87.56.61	A	connectusa.mainfreightusa.com
199.87.56.245	A	carotrans.com
199.87.60.5	A	mail.edstrom.com
199.87.60.147	PTR	199-87-60-147-rev.redanvil.net
199.87.60.166	A	ironport1.trionfomarketplace.com
199.87.60.166	A	ironport1.trionfo.com
199.87.60.230	A	fotosearch.cl
199.87.60.230	A	fotosearch.com.uy
199.87.60.230	A	fotosearch.pt
199.87.61.101	A	whmail.silgancontainers.com
199.87.61.103	A	whlb1.silgancontainers.com
199.87.61.132	A	199-87-61-132.rev.redanvil.net
199.87.61.162	A+PTR	199-87-61-162.rev.redanvil.net
199.87.61.172	A	199-87-61-172.rev.redanvil.net
199.87.61.201	A+PTR	199-87-61-201.rev.redanvil.net
199.87.61.211	A+PTR	199-87-61-211.rev.redanvil.net
199.87.62.11	A+PTR	199-87-62-11.rev.redanvil.net
199.87.62.12	A	199-87-62-12.rev.redanvil.net
199.87.62.15	A	ourseniorcenter.com
199.87.62.15	A	parishesonline.com
199.87.62.19	PTR	199-87-62-19-rev.redanvil.net
199.87.62.21	A	saintdorothea.org
199.87.62.21	A	churchredeemer.org
199.87.62.21	A	stthomastheapostleoxford.org
199.87.62.39	A	violasbarsunrisebeach.com
199.87.62.39	A	imageboxers.com
199.87.62.41	A	gpstanks.com
199.87.62.41	A	gpstank.com
199.87.62.131	PTR	199-87-62-131-rev.redanvil.net
199.87.62.171	A	arnettservicesgroup.org
199.87.62.217	PTR	199-87-62-217-rev.redanvil.net
199.87.63.81	A+PTR	dnsauth2-anycast.redanvil.net
199.87.63.81	A	ns2.redanvil.net
199.87.63.82	A	time.redanvil.net
199.87.63.82	A	ntp.redanvil.net
199.87.63.179	PTR	199-87-63-179-rev.redanvil.net