Robtex

Up: 192.139.164.0/24
Can't show all results, try to descend to a more specific CIDR
Down left: 192.139.164.0/26
Down right: 192.139.164.64/26
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
192.139.164.2	PTR	fumage.crenshaw.eu
192.139.164.2	A	ns1.crenshaw.eu
192.139.164.3	PTR	unlicked.crenshaw.eu
192.139.164.3	A	ns2.crenshaw.eu
192.139.164.4	A+PTR	coelevate.crenshaw.eu
192.139.164.4	A	www.crenshaw.eu
192.139.164.4	A	r.2.crenshaw.eu