Robtex

Up: 203.55.215.0/24
Can't show all results, try to descend to a more specific CIDR
Down left: 203.55.215.0/26
Down right: 203.55.215.64/26
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
203.55.215.12	A+PTR	ns2.sbd.net.au
203.55.215.12	A	ns2.nvd.net.au
203.55.215.12	A	ns2.nameservers.win
203.55.215.14	PTR	203-55-215-14.dsl.smellyblackdog.com.au
203.55.215.14	A	vitaminz.com.au
203.55.215.20	PTR	203-55-215-20.dsl.smellyblackdog.com.au
203.55.215.20	A	mail.net2phone.net.au
203.55.215.20	A	mail.net2phone.com.au
203.55.215.21	PTR	203-55-215-21.dsl.smellyblackdog.com.au
203.55.215.21	A	bayside.net.au
203.55.215.21	A	sbd.net.au
203.55.215.22	PTR	203-55-215-22.dsl.smellyblackdog.com.au
203.55.215.22	A	oldpaperpatterns.com.au
203.55.215.22	A	oldpaperpatterns.com
203.55.215.25	PTR	203-55-215-25.dsl.smellyblackdog.com.au
203.55.215.25	A	superute.com
203.55.215.25	A	ft.net.au
203.55.215.26	PTR	203-55-215-26.dsl.smellyblackdog.com.au
203.55.215.26	A	cairnsit.com
203.55.215.31	PTR	mail.sbd.net.au
203.55.215.31	A	mail.vk4aa.com.au
203.55.215.31	A	mail.sbdg.com.au
203.55.215.32	PTR	203-55-215-32.dsl.smellyblackdog.com.au
203.55.215.32	A	mail.racecarengineering.com.au
203.55.215.33	PTR	203-55-215-33.dsl.smellyblackdog.com.au
203.55.215.33	A	mail.vk7ax.id.au
203.55.215.34	PTR	mail.oih.com.au
203.55.215.35	PTR	203-55-215-35.dsl.smellyblackdog.com.au
203.55.215.35	A	mail.cairntech.com.au
203.55.215.36	A+PTR	mail.mariespizza.com.au
203.55.215.37	A	mail.oldpaperpatterns.com.au
203.55.215.39	A+PTR	mail.coralcayhealth.com.au
203.55.215.40	PTR	203-55-215-40.dsl.smellyblackdog.com.au
203.55.215.40	A	mail.nvd.net.au
203.55.215.40	A	mail.networkvoiceanddata.com.au
203.55.215.55	A	mail.nameservers.win