Robtex

Up: 204.74.114.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 204.74.114.0/25
Down right: 204.74.114.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
204.74.114.1	A+PTR	pdns5.ultradns.info
204.74.114.1	A	dns5.ciscoeos.com
204.74.114.1	A	dns7.tessco.com
204.74.114.228	A+PTR	ns5.tevapharm.com
204.74.114.232	A+PTR	dns5.myspace.com
204.74.114.234	PTR	dns05.bis-internet.co.uk
204.74.114.235	A+PTR	dns05.salesforce.com
204.74.114.236	PTR	ns5.visionsurveysolnet.com
204.74.114.238	A+PTR	ns2.timewarner.net
204.74.114.239	A+PTR	ns5.safenames.net
204.74.114.240	A+PTR	ha5.markmonitordns.com
204.74.114.241	A+PTR	dns05.name.com
204.74.114.243	PTR	pdns5.ultradns.info
204.74.114.244	PTR	pdns5.ultradns.info
204.74.114.245	PTR	pdns5.ultradns.info
204.74.114.245	A	ns05.fedasl.com
204.74.114.245	A	ns05.x-bizzare.com
204.74.114.246	A+PTR	pdns1.register.com
204.74.114.247	A+PTR	ns5.bancinternetgroup.com
204.74.114.247	A	ns5.profitstars.bank
204.74.114.248	PTR	dns5.melbourneitcbs.se
204.74.114.248	A	dns15.domainnetwork.net
204.74.114.249	PTR	ns5.diginsite.com
204.74.114.250	PTR	ns5.oursupport.net
204.74.114.251	PTR	pdns5.ultradns.info
204.74.114.252	A+PTR	dns05.omniture.com
204.74.114.252	A	ns205.adobe.net
204.74.114.252	A	ns305.adobe.net
204.74.114.253	PTR	ns7.netnames.net
204.74.114.254	A+PTR	ns05.tsysas.net