Robtex

Up: 204.74.112.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
204.74.112.1	A+PTR	tld1.ultradns.net
204.74.112.1	A	c.dns.nic.tel
204.74.112.4	A	tld4.ultradns.net
204.74.112.12	A	a9.hn.afilias-nst.info
204.74.112.32	A+PTR	a9.org.afilias-nst.info
204.74.112.33	A+PTR	a9.info.afilias-nst.info
204.74.112.34	A+PTR	a9.aero.afilias-nst.info
204.74.112.35	A+PTR	a9.mobi.afilias-nst.info
204.74.112.36	A+PTR	a9.in.afilias-nst.info
204.74.112.37	A+PTR	a9.bz.afilias-nst.info
204.74.112.39	PTR	a9.ag.afilias-nst.info
204.74.112.41	A+PTR	a9.vc.afilias-nst.info
204.74.112.44	PTR	nsa.nic.uk
204.74.112.45	PTR	a9.mn.afilias-nst.info
204.74.112.245	PTR	c.dns.jp
204.74.112.247	PTR	u.nic.eu
204.74.112.250	PTR	ns1.gtld.neustar
204.74.112.250	A	a9.asia.afilias-nst.info
204.74.112.250	A	a9.asia.afilias-nst.asia
204.74.112.251	PTR	a.dns.lu
204.74.112.252	PTR	tld1.aerodns.aero
204.74.112.253	PTR	ns5.dns.net.nz