Robtex

Up: 203.88.240.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 203.88.248.0/22
Down right: 203.88.252.0/22

IP	Type	Hostname
203.88.255.13	A	news.tel-pacific.com
203.88.255.14	A	icmail.tel-pacific.com
203.88.255.27	A+PTR	backupsyd.tel-pacific.com
203.88.255.30	A	syd_nms1.tel-pacific.com
203.88.255.34	PTR	i088227034.tel-pacific.com
203.88.255.40	A+PTR	member.telpacific.com.au
203.88.255.40	A	member.rivernet.com.au
203.88.255.43	A+PTR	member.hello.net.au
203.88.255.48	PTR	i088227048.tel-pacific.com
203.88.255.49	PTR	i088227049.tel-pacific.com
203.88.255.50	PTR	i088227050.tel-pacific.com
203.88.255.57	A	gksyd.tel-pacific.com
203.88.255.59	PTR	i088227059.tel-pacific.com
203.88.255.60	A	mailtransfer.tel-pacific.com
203.88.255.61	A	amailsyd.tel-pacific.com
203.88.255.62	A	aspoolsyd.tel-pacific.com
203.88.255.64	A+PTR	mailwatch.telpacific.com.au
203.88.255.65	PTR	i088227065.tel-pacific.com
203.88.255.66	PTR	i088227066.tel-pacific.com
203.88.255.67	PTR	i088227067.tel-pacific.com
203.88.255.70	A	awebmailsyd.tel-pacific.com
203.88.255.71	A	bwebmailsyd.tel-pacific.com
203.88.255.88	PTR	i088227088.tel-pacific.com
203.88.255.89	PTR	i088227089.tel-pacific.com
203.88.255.96	PTR	i088227096.tel-pacific.com
203.88.255.98	PTR	i088227098.tel-pacific.com
203.88.255.99	PTR	alpha.rivernet.com.au
203.88.255.106	PTR	i088227106.tel-pacific.com
203.88.255.107	PTR	i088227107.tel-pacific.com
203.88.255.113	PTR	i088227113.tel-pacific.com
203.88.255.114	PTR	i088227114.tel-pacific.com
203.88.255.119	A	acayweb.tel-pacific.com
203.88.255.120	A	vulture.tel-pacific.com
203.88.255.121	A+PTR	mirror.tel-pacific.com
203.88.255.127	A	sydfw.tel-pacific.com
203.88.255.131	PTR	i088227131.tel-pacific.com
203.88.255.139	PTR	i088227139.tel-pacific.com
203.88.255.162	PTR	i088227162.tel-pacific.com
203.88.255.163	PTR	i088227163.tel-pacific.com
203.88.255.170	PTR	i088227170.tel-pacific.com
203.88.255.171	PTR	i088227171.tel-pacific.com
203.88.255.179	PTR	i088227179.tel-pacific.com
203.88.255.185	A	mailbackup.tel-pacific.com
203.88.255.193	PTR	i088227193.tel-pacific.com
203.88.255.200	PTR	i088227200.tel-pacific.com
203.88.255.201	PTR	i088227201.tel-pacific.com
203.88.255.216	PTR	i088227216.tel-pacific.com
203.88.255.219	PTR	i088227219.tel-pacific.com
203.88.255.227	PTR	i088227227.tel-pacific.com
203.88.255.230	A	test.telpacific.com.au
203.88.255.233	PTR	i088227233.tel-pacific.com
203.88.255.234	PTR	i088227234.tel-pacific.com
203.88.255.235	PTR	i088227235.tel-pacific.com
203.88.255.240	A	cstrike.tel-pacific.com
203.88.255.241	A+PTR	cstrike.tel-pacific.com
203.88.255.245	A	bfv.tel-pacific.com
203.88.255.248	PTR	i088227248.tel-pacific.com