Robtex

Up: 27.33.128.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 27.33.132.0/23
Down right: 27.33.134.0/23

IP	Type	Hostname
27.33.132.238	A+PTR	27-33-132-238.static.tpgi.com.au
27.33.132.238	A	smtp.fujtech.net
27.33.132.238	A	fujtech.net
27.33.134.37	A+PTR	27-33-134-37.static.tpgi.com.au
27.33.134.82	A+PTR	27-33-134-82.static.tpgi.com.au
27.33.134.136	PTR	27-33-134-136.static.tpgi.com.au
27.33.134.136	A	mail.shapetransport.com
27.33.134.136	A	mail.pctoner.com.au
27.33.134.231	A+PTR	27-33-134-231.static.tpgi.com.au
27.33.135.77	A+PTR	27-33-135-77.static.tpgi.com.au
27.33.135.92	PTR	27-33-135-92.static.tpgi.com.au