Robtex

Up: 180.180.240.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 180.180.248.0/22
Down right: 180.180.252.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
180.180.248.4	PTR	248.180.180.4.net
180.180.248.5	PTR	248.180.180.5.net
180.180.248.16	PTR	248.180.180.16.net
180.180.248.18	PTR	248.180.180.18.net
180.180.248.24	PTR	248.180.180.24.totiig.net
180.180.248.25	PTR	248.180.180.25.net
180.180.248.35	PTR	248.180.180.35.net
180.180.248.43	PTR	248.180.180.43.net
180.180.248.49	PTR	248.180.180.49.totiig.net
180.180.248.102	PTR	248.180.180.102.totiig.net
180.180.248.102	A	iig02.vodfile.me.totiptv.com
180.180.248.102	A	iig02file.me.totiptv.com
180.180.248.169	PTR	in-addr.net
180.180.248.178	PTR	in-addr.net
180.180.248.178	A	wsall.cqgfxf.com.wswebpic.com
180.180.248.179	PTR	in-addr.net
180.180.248.179	A	wsall.cqgfxf.com.wswebpic.com
180.180.248.180	PTR	in-addr.net
180.180.248.180	A	wsall.cqgfxf.com.wswebpic.com
180.180.248.182	PTR	in-addr.net
180.180.248.182	A	wsall.cqgfxf.com.wswebpic.com
180.180.248.185	PTR	in-addr.net
180.180.248.185	A	www.kcaipu.com.wscdns.com
180.180.248.185	A	www.jfdaily.com.cn
180.180.248.222	PTR	po0-1-3-0.sg-pop.net
180.180.249.17	PTR	ten-gi-0-7-0-1.knl-core-01.totiig.net
180.180.249.77	PTR	ten-gi-0-5-0-12.kkm-core-01.net
180.180.249.226	PTR	in-addr.totiig.net
180.180.249.226	A	www.totiig.net
180.180.249.242	A+PTR	mail.totiig.net
180.180.249.250	A+PTR	ns3.totiig.net
180.180.249.250	A	totiig.net
180.180.249.254	A+PTR	ns4.totiig.net
180.180.255.81	PTR	ten-gi-0-1-0-3.knl-gw-04.net
180.180.255.130	PTR	ten-gi-0-1-0-3.cwt-core-01.net
180.180.255.201	PTR	in-addr.net
180.180.255.201	A	gatewayquality.totbb.net
180.180.255.241	PTR	po-6-0-0.hyi-gw-03.totiig.net