Robtex

Up: 1.9.0.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 1.9.1.0/25
Down right: 1.9.1.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
1.9.1.0	A	179.160-static.reverse.softlayer.com
1.9.1.0	A	189.130-static.reverse.softlayer.com
1.9.1.0	A	109.120-static.reverse.softlayer.com
1.9.1.1	A	159.161-static.reverse.softlayer.com
1.9.1.1	A	149.111-static.reverse.softlayer.com
1.9.1.1	A	159.181-static.reverse.softlayer.com
1.9.1.2	A	139.152-static.reverse.softlayer.com
1.9.1.3	A	129.153-static.reverse.softlayer.com
1.9.1.3	A	199.153-static.reverse.softlayer.com
1.9.1.3	A	169.163-static.reverse.softlayer.com
1.9.1.4	A	129.194-static.reverse.softlayer.com
1.9.1.4	A	199.114-static.reverse.softlayer.com
1.9.1.4	A	129.164-static.reverse.softlayer.com
1.9.1.5	A	179.185-static.reverse.softlayer.com
1.9.1.5	A	199.195-static.reverse.softlayer.com
1.9.1.5	A	179.125-static.reverse.softlayer.com
1.9.1.6	A	129.196-static.reverse.softlayer.com
1.9.1.6	A	119.116-static.reverse.softlayer.com
1.9.1.6	A	149.186-static.reverse.softlayer.com
1.9.1.7	A	159.117-static.reverse.softlayer.com
1.9.1.8	A	179.148-static.reverse.softlayer.com
1.9.1.8	A	129.108-static.reverse.softlayer.com
1.9.1.8	A	159.188-static.reverse.softlayer.com
1.9.1.9	A+PTR	cdns01.tm.net.my
1.9.1.9	A	189.149-static.reverse.softlayer.com
1.9.1.9	A	cdns.tm.net.my