Robtex

Up: 65.255.224.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 65.255.232.0/22
Down right: 65.255.236.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
65.255.234.148	PTR	h65-255-234-148.gtcust.grouptelecom.net
65.255.234.148	A	laqbtccbwmtgwjvudqnja.net
65.255.235.6	A	ns1.worldinternetcompany.com
65.255.235.8	A+PTR	nsnx01.naxos.com
65.255.235.10	A+PTR	npimail02.netprevia.net
65.255.235.10	A	mail.westcoastsports.com
65.255.235.10	A	mail.talesofanurbansavage.com
65.255.235.11	PTR	maildude.netprevia.net
65.255.235.19	A	smx.itorama.com
65.255.235.20	A	cgy.assetplanner.com
65.255.235.20	A	assetplanner.com
65.255.235.21	A	ns.bizguardian.com
65.255.235.31	A	mail2.deercreekdevelopments.com
65.255.235.80	PTR	65.255.235.80.netprevia.net
65.255.235.80	A	visibledata.com
65.255.235.100	A	icstrade.com
65.255.235.100	A	www.icstrade.com
65.255.235.130	PTR	www.pplms.ca
65.255.235.130	PTR	secure2.netprevia.net
65.255.235.130	PTR	65.255.235.130.netprevia.net
65.255.235.139	PTR	65.255.235.139.netprevia.net
65.255.235.140	A	fairmontimagegallery.com
65.255.235.140	A	*.bernardcallebaut.com
65.255.235.140	A	www.bernardcallebaut.com
65.255.235.162	A	naxosweb01.classicsonline.com
65.255.235.163	A	naxosweb02.classicsonline.com
65.255.235.176	A	footballpicks.com
65.255.235.201	PTR	65.255.235.201.netprevia.net
65.255.235.201	A	hdirs.ca
65.255.235.201	A	www.grip-technologies.com
65.255.235.214	A	mail.holidayhomesandvillas.com
65.255.235.216	PTR	65.255.235.216.netprevia.net
65.255.235.216	A	roostika.com
65.255.235.230	A	api.naxosmusiclibrary.com
65.255.235.230	A	classicsonline.com
65.255.235.230	A	naxosweb.classicsonline.com
65.255.235.244	A	naxos.com
65.255.235.244	A	naxoseducational.com
65.255.235.244	A	workman.naxos.com
65.255.235.248	PTR	www.naxosmusiclibrary.com
65.255.235.248	PTR	65.255.235.248.netprevia.net
65.255.235.248	A	*.naxosmusiclibrary.com
65.255.237.20	PTR	h65-255-237-20.gtcust.grouptelecom.net
65.255.237.20	A	beta.syscosource.ca
65.255.237.101	PTR	h65-255-237-101.gtcust.grouptelecom.net
65.255.237.101	A	ns3.sysco.com
65.255.237.103	PTR	h65-255-237-103.gtcust.grouptelecom.net
65.255.237.103	A	owa.sysco.ca
65.255.237.108	A+PTR	h65-255-237-108.gtcust.grouptelecom.net
65.255.237.108	A	esyscov2.ca
65.255.237.108	A	www.esyscov2.ca
65.255.237.110	A+PTR	mail.sysco.ca
65.255.237.112	PTR	h65-255-237-112.gtcust.grouptelecom.net
65.255.237.112	A	syscodbr.ca
65.255.237.113	A	syscoportals.ca
65.255.237.113	A	syscoportals.com
65.255.237.125	PTR	h65-255-237-125.gtcust.grouptelecom.net
65.255.237.125	A	mobile.syscosource.ca
65.255.237.129	PTR	h65-255-237-129.gtcust.grouptelecom.net
65.255.237.129	A	www.syscosource.ca
65.255.237.129	A	syscosource.ca
65.255.237.253	PTR	h65-255-237-253.gtcust.grouptelecom.net
65.255.239.125	PTR	h65-255-239-125.gtcust.grouptelecom.net
65.255.239.173	A	peak-energy.com