Robtex

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

IP	Type	Hostname
204.74.113.1	A+PTR	tld2.ultradns.net
204.74.113.1	A	d.dns.nic.tel
204.74.113.3	A+PTR	tld3.ultradns.net
204.74.113.14	A+PTR	b9.sc.afilias-nst.org
204.74.113.32	A+PTR	b9.org.afilias-nst.org
204.74.113.33	A+PTR	b9.info.afilias-nst.org
204.74.113.34	A+PTR	b9.aero.afilias-nst.org
204.74.113.36	A+PTR	b9.in.afilias-nst.org
204.74.113.40	PTR	b9.gi.afilias-nst.org
204.74.113.41	A+PTR	b9.vc.afilias-nst.org
204.74.113.42	PTR	b9.hn.afilias-nst.org
204.74.113.248	A	b9.lc.afilias-nst.org
204.74.113.250	PTR	ns2.gtld.neustar
204.74.113.250	A	b9.asia.afilias-nst.info
204.74.113.250	A	b9.asia.afilias-nst.asia
204.74.113.251	PTR	b.dns.lu
204.74.113.252	PTR	tld2.aerodns.aero
204.74.113.253	PTR	ns6.dns.net.nz