Robtex

Up: 204.29.204.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 204.29.205.0/25
Down right: 204.29.205.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
204.29.205.0	A	cookingforonetoday.com
204.29.205.7	A	ns3.foremosttech.com
204.29.205.7	A	ns2.netspan.us
204.29.205.7	A	ns3.foremosttech.net
204.29.205.8	A+PTR	ns2.netspan.com
204.29.205.8	A	ns5.foremosttech.net
204.29.205.10	A+PTR	mail.foremosttech.com
204.29.205.10	A	nullmx.snarlingrizzly.com
204.29.205.10	A	mail2.foremosttech.net
204.29.205.40	PTR	support.netspan.com
204.29.205.70	A+PTR	ns1.foremosttech.net
204.29.205.70	A	ns1.netspan.us
204.29.205.70	A	ns1.foremosttech.com
204.29.205.71	A	ns2.netspan.com
204.29.205.71	A	ns3.netspan.us
204.29.205.71	A	ns2.foremosttech.net
204.29.205.72	A+PTR	ns1.netspan.com
204.29.205.72	A	ns4.foremosttech.com
204.29.205.72	A	ns4.foremosttech.net
204.29.205.74	PTR	mail.foremosttech.net
204.29.205.74	A	mail.taqueriaelzarape.com
204.29.205.74	A	mail.bplex.com
204.29.205.75	A+PTR	mail3.foremosttech.net
204.29.205.76	PTR	www.performancecharter.com
204.29.205.76	PTR	ftp.hinogas.com
204.29.205.76	PTR	ftp.klementagency.com
204.29.205.78	A+PTR	support.foremosttech.com
204.29.205.220	PTR	crescentinc.com
204.29.205.220	PTR	cresentinc.com
204.29.205.220	PTR	csitx.com