Robtex

Up: 204.13.248.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 204.13.249.0/25
Down right: 204.13.249.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
204.13.249.2	A	probe11-01-ewr.dyndns.com
204.13.249.17	A	xe-0-2-0-11.core-01-ewr.dyndns.com
204.13.249.18	A	a10-03-ewr.dyndns.com
204.13.249.20	A	a10-05-ewr.dyndns.com
204.13.249.33	A	10.xe-0-2-0.core-01-ewr.as33517.net
204.13.249.37	A+PTR	postgres0-01-ewr.dyndns.com
204.13.249.38	A	ipam-02-ewr.dyndns.com
204.13.249.41	A	slc-08-ewr.dyndns.com
204.13.249.45	A+PTR	hubot-01-ewr.dyndns.com
204.13.249.49	A	netboot-01-ewr.dyndns.com
204.13.249.52	A	sw-82-ewr.dyndns.com
204.13.249.55	A	db14-01-ewr.dyndns.com
204.13.249.57	A	logs0-01-ewr.dyndns.com
204.13.249.65	A+PTR	xfrin2.dynect.net
204.13.249.65	A	insgrs.com
204.13.249.65	A	ns3.vigilian-consulting.com
204.13.249.66	A+PTR	xfrout2.dynect.net
204.13.249.66	A	www.bpc.net
204.13.249.67	A+PTR	provision2.dynect.net
204.13.249.75	PTR	ns2.dyndns.org
204.13.249.76	PTR	sdns-in-1.dyndns.com
204.13.249.76	A	ns2.mydyndns.org.mk3pc.com
204.13.249.76	A	ns2.marcina.net
204.13.249.82	A	ns2.kdts.co.th
204.13.249.82	A	ns02.bfbi.net
204.13.249.82	A	herronlink.com
204.13.249.91	A	edge-ord.dyn.com
204.13.249.99	A	cdn-ord.dyn.com
204.13.249.101	A	mail2.dyndns.org
204.13.249.129	A+PTR	60.xe-0-2-0.core-01-ewr.as33517.net
204.13.249.137	A	nat6-01-ewr.dyndns.com
204.13.249.139	A	nat6-03-ewr.dyndns.com
204.13.249.142	A	mail6-12-ewr.dyndns.com
204.13.249.146	A	prop6-01-ewr.dyndns.com
204.13.249.151	A	bounce6-03-ewr.dyndns.com
204.13.249.156	A+PTR	mta6-18-usnbn1.prod.dc.dyndns.com
204.13.249.162	A	db4-02-ewrstaging.dyndns.com
204.13.249.225	A	unasssigned-204.13.249.225.prod.dc.dyndns.com