Robtex

Up: 98.175.224.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 98.175.228.0/23
Down right: 98.175.230.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
98.175.228.5	A+PTR	mail4.kfoc.net
98.175.228.5	A	mail4.summitesp.com
98.175.228.5	A	mail4.gbkcorp.net
98.175.228.6	PTR	mail3.kfoc.net
98.175.228.52	A	cox-98-175-228-52-static.coxinet.net
98.175.228.56	A+PTR	cox-98-175-228-56-static.coxinet.net
98.175.228.66	A+PTR	cox-98-175-228-66-static.coxinet.net
98.175.228.67	A+PTR	cox-98-175-228-67-static.coxinet.net
98.175.228.92	A	fancybooks.org
98.175.228.106	A	mail.miratechcorp.com
98.175.228.108	A	miratechcatalyzer.com
98.175.228.131	A	cox-98-175-228-131-static.coxinet.net
98.175.228.132	A	mail.cityofowasso.com
98.175.228.189	PTR	vcs.oseco.com
98.175.228.189	A	cox-98-175-228-189-static.coxinet.net
98.175.228.195	PTR	cox-98-175-228-195-static.coxinet.net
98.175.228.195	A	enduroili.ca
98.175.228.195	A	enduroili.com
98.175.228.203	A+PTR	cox-98-175-228-203-static.coxinet.net
98.175.228.222	A	cox-98-175-228-222-static.coxinet.net
98.175.229.1	A	cox-98-175-229-1-static.coxinet.net
98.175.230.8	A	exchange.omniairintl.com
98.175.230.24	A	mail.omniairintl.com
98.175.230.42	A+PTR	cox-98-175-230-42-static.coxinet.net
98.175.230.42	A	www.omniairintl.com
98.175.230.42	A	omniaircrews.us
98.175.230.44	A+PTR	cox-98-175-230-44-static.coxinet.net
98.175.230.44	A	ivr2.oai.aero
98.175.230.112	A+PTR	smtp.oai.aero
98.175.230.112	A	cox-98-175-230-112-static.coxinet.net
98.175.230.116	PTR	smtp.oai.aero
98.175.230.125	A+PTR	cox-98-175-230-125-static.coxinet.net
98.175.230.125	A	mail.oai.aero
98.175.230.125	A	webmail.oai.aero
98.175.231.2	PTR	cox-98-175-231-2-static.coxinet.net
98.175.231.2	A	mcg-ins.mobi
98.175.231.2	A	www.mcg-ins.com
98.175.231.14	PTR	cox-98-175-231-14-static.coxinet.net
98.175.231.18	A+PTR	cox-98-175-231-18-static.coxinet.net
98.175.231.18	A	vpn.mcg-ins.com