Robtex

Up: 49.128.42.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 49.128.43.0/25
Down right: 49.128.43.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
49.128.43.148	PTR	148.43.128.49.static.m1net.com.sg
49.128.43.148	A	*.quantiqint.com
49.128.43.148	A	www.quantiqint.com
49.128.43.226	PTR	226.43.128.49.static.m1net.com.sg
49.128.43.226	A	avatarlifestyle.com.sg
49.128.43.226	A	clubman.com.sg
49.128.43.228	A	ns1.mdeas.net
49.128.43.229	A	ns2.mdeas.net
49.128.43.230	PTR	230.43.128.49.static.m1net.com.sg
49.128.43.230	A	mail.familyrewards.com.sg
49.128.43.231	PTR	231.43.128.49.static.m1net.com.sg
49.128.43.231	A	wotcm.com.sg
49.128.43.231	A	mail.kerntzen.com
49.128.43.233	PTR	233.43.128.49.static.m1net.com.sg
49.128.43.233	A	mail.chlovan.com
49.128.43.233	A	www.famit.com.sg