Robtex

Up: 203.57.240.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 203.57.241.0/25
Down right: 203.57.241.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
203.57.241.67	PTR	harpy.national.com.au
203.57.241.69	A	dns-lbkx.national.com.au
203.57.241.71	PTR	appibankvbg.national.com.au
203.57.241.73	A	appwebcalc.national.com.au
203.57.241.75	PTR	www.paymentpage.national.com.au
203.57.241.76	A+PTR	www-utci1.national.com.au
203.57.241.76	A	www-utci1.dyn.national.com.au
203.57.241.77	A+PTR	www-utci2.national.com.au
203.57.241.77	A	www-utci2.dyn.national.com.au
203.57.241.78	A+PTR	wap.national.com.au
203.57.241.79	A+PTR	paymentmail.national.com.au
203.57.241.79	A	paymentmail.dyn.national.com.au
203.57.241.80	PTR	dnsau01.national.com.au
203.57.241.81	A+PTR	lemon.national.com.au
203.57.241.84	A+PTR	grapefruit.national.com.au
203.57.241.88	PTR	mobile.national.com.au
203.57.241.95	A	hermes.national.com.au
203.57.241.97	PTR	webpsrch-kx.national.com.au
203.57.241.98	A	nag.com.au
203.57.241.101	PTR	www.national.com.au
203.57.241.103	PTR	nabcms.bal.nab.com.au
203.57.241.105	PTR	www.bnza.com.au
203.57.241.106	PTR	www.hicaps.com.au
203.57.241.161	A	efxr.bal.cbmarkets.co.uk
203.57.241.167	PTR	efx.lon.nabmarkets.com
203.57.241.168	A	efx.ny.nabmarkets.com
203.57.241.172	A	www.nabbroker.com.au
203.57.241.172	A	www.brokernet.hsl.com.au
203.57.241.172	A	nabbroker.com.au
203.57.241.177	A	spotaud.com
203.57.241.180	A+PTR	hlbgssknx01.national.com.au
203.57.241.180	A	hlbgssknx01.nab.com.au
203.57.241.189	A	www.assetservicing.nabgroup.com
203.57.241.189	A	assetservicing.nabgroup.com
203.57.241.193	A	nol.national.com.au
203.57.241.196	A	www.spotnzd.com
203.57.241.196	A	spotnzd.com
203.57.241.223	PTR	nskx02.national.com.au
203.57.241.223	A	nskx01.national.com.au
203.57.241.223	A	nskx01.hicaps.com.au
203.57.241.225	A+PTR	mxkxout01.national.com.au
203.57.241.225	A	mailhost.national.com.au
203.57.241.227	A+PTR	mxkxin01.national.com.au
203.57.241.227	A	mail1.ybmarkets.co.uk
203.57.241.227	A	mail1.lon.nabmarkets.com
203.57.241.229	A	lskx01.national.com.au
203.57.241.245	A	nabmarkets.com.au
203.57.241.245	A	www.nabmarkets.com
203.57.241.245	A	nabmarkets.com
203.57.241.246	A	ha.services.nabgroup.com
203.57.241.249	A	bnzmarkets.co.nz
203.57.241.249	A	efx.lon.nabmarkets.com