Robtex

Up: 220.233.144.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 220.233.146.0/24
Down right: 220.233.147.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
220.233.146.0	A+PTR	0.146.233.220.static.exetel.com.au
220.233.146.2	A+PTR	2.146.233.220.static.exetel.com.au
220.233.146.5	PTR	5.146.233.220.static.exetel.com.au
220.233.146.5	A	mail.specialtyorthopaedics.com.au
220.233.146.18	A+PTR	18.146.233.220.static.exetel.com.au
220.233.146.41	A+PTR	41.146.233.220.static.exetel.com.au
220.233.146.57	A+PTR	57.146.233.220.static.exetel.com.au
220.233.146.73	A+PTR	73.146.233.220.static.exetel.com.au
220.233.146.77	A+PTR	77.146.233.220.static.exetel.com.au
220.233.146.85	PTR	85.146.233.220.static.exetel.com.au
220.233.146.85	A	sydmail.gmo.com
220.233.146.117	A+PTR	117.146.233.220.static.exetel.com.au
220.233.146.117	A	mail.market-intelligence.com.au
220.233.146.118	A+PTR	118.146.233.220.static.exetel.com.au
220.233.146.119	PTR	119.146.233.220.static.exetel.com.au
220.233.146.119	A	mx1.market-intelligence.com.au
220.233.146.120	A	mx2.market-intelligence.com.au
220.233.146.146	A+PTR	146.146.233.220.static.exetel.com.au
220.233.146.157	A+PTR	157.146.233.220.static.exetel.com.au
220.233.146.182	PTR	mail.bronx.com.au
220.233.146.182	A	mail.bronxprocesstechnologies.sk
220.233.146.182	A	mail.bronxsro.sk
220.233.146.191	A+PTR	191.146.233.220.static.exetel.com.au
220.233.146.195	A+PTR	195.146.233.220.static.exetel.com.au
220.233.146.209	PTR	209.146.233.220.static.exetel.com.au
220.233.146.209	A	mail.gatewayrehab.com.au
220.233.146.209	A	mail.statinainternational.com
220.233.146.220	A+PTR	220.146.233.220.static.exetel.com.au
220.233.146.227	A+PTR	227.146.233.220.static.exetel.com.au
220.233.147.0	A	0.147.233.220.static.exetel.com.au
220.233.147.2	A	2.147.233.220.static.exetel.com.au
220.233.147.14	A+PTR	14.147.233.220.static.exetel.com.au
220.233.147.14	A	mail2.jsfg.com.au
220.233.147.74	A+PTR	74.147.233.220.static.exetel.com.au
220.233.147.74	A	mail2.mintwireless.com
220.233.147.74	A	mail.mint-wireless.com
220.233.147.138	A	mail.jccpartners.com
220.233.147.150	A	mail.clinicalgenomics.com
220.233.147.191	A	remote.sumosalad.com
220.233.147.195	A+PTR	195.147.233.220.static.exetel.com.au
220.233.147.199	A+PTR	199.147.233.220.static.exetel.com.au
220.233.147.199	A	mail.pm-partners.com.au
220.233.147.211	A+PTR	211.147.233.220.static.exetel.com.au
220.233.147.211	A	mail.bcrecruit.com.au
220.233.147.215	PTR	215.147.233.220.static.exetel.com.au
220.233.147.215	A	mail.foxjohnston.com.au
220.233.147.221	A+PTR	sbs.stretchafamily.com.au
220.233.147.243	A+PTR	243.147.233.220.static.exetel.com.au