Robtex

Up: 200.164.0.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 200.164.0.0/20
Down right: 200.164.16.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
200.164.0.34	PTR	200164000034.user.veloxzone.com.br
200.164.0.34	A	grupomascate.com.br
200.164.1.236	A	r1.sn-uxaxh5g-nn56.googlevideo.com
200.164.1.237	A	r2.sn-uxaxh5g-nn56.googlevideo.com
200.164.2.98	PTR	200164002098.user.veloxzone.com.br
200.164.4.129	PTR	gi7-2.3484-hga-mg-rota-19.telemar.net.br
200.164.4.225	PTR	gi7-1.3470-hga-mg-rota-18.telemar.net.br
200.164.4.237	PTR	se8-2-0.1-1-1-2.29-mpi-mg-rota-20.telemar.net.br
200.164.5.13	PTR	gi9-0-0.1998-mpi-mg-rota-18.telemar.net.br
200.164.5.37	PTR	se7-0-0.1-3-4-2.0-mpi-mg-rota-20.telemar.net.br
200.164.5.141	PTR	gi8-0-0.3001-mpi-mg-rota-19.telemar.net.br
200.164.7.2	PTR	200164007002.user.veloxzone.com.br
200.164.7.40	A	elfsm.com.br
200.164.7.96	PTR	200164007096.user.veloxzone.com.br
200.164.7.128	PTR	200164007128.user.veloxzone.com.br
200.164.7.226	PTR	200164007226.user.veloxzone.com.br
200.164.11.25	A	occ-1-1546-185.1.nflxso.net
200.164.11.25	A	occ-2-1546-1740.1.nflxso.net
200.164.11.25	A	occ-1-1546-1740.1.nflxso.net
200.164.11.37	A	occ-2-159-1380.1.nflxso.net
200.164.11.37	A	occ-1-159-1380.1.nflxso.net
200.164.11.39	A	occ-0-1990-1380.1.nflxso.net
200.164.11.39	A	ipv4-c001-for002-oi-isp.1.oca.nflxvideo.net
200.164.11.231	A	occ-0-1553-28.1.nflxso.net
200.164.11.231	A	occ-2-1553-420.1.nflxso.net
200.164.11.231	A	occ-1-1553-1380.1.nflxso.net
200.164.13.65	PTR	200164013065.user.veloxzone.com.br
200.164.13.65	A	occ-0-1553-28.1.nflxso.net
200.164.13.65	A	occ-2-1553-420.1.nflxso.net
200.164.14.39	A	ipv6-c005-cnf002-oi-isp.1.oca.nflxvideo.net
200.164.14.91	A	ipv4-c008-cnf001-oi-isp.1.oca.nflxvideo.net
200.164.15.5	PTR	serial4-1-7-vpt-pb-rota-02.telemar.net.br
200.164.15.13	PTR	se4-0-0.1-2-1-2.0-vpt-pb-rota-08.telemar.net.br
200.164.15.17	PTR	serial2-4-25-vpt-pb-rota-04.telemar.net.br
200.164.15.21	PTR	se6-2.1-vpt-pb-rota-03.telemar.net.br
200.164.15.41	PTR	serial6-0-30-vpt-pb-rota-03.telemar.net.br
200.164.15.77	PTR	atm2-0.34-vpt-pb-rota-02.telemar.net.br
200.164.15.109	PTR	se4-0-0.1-2-1-3.0-vpt-pb-rota-08.telemar.net.br
200.164.15.117	PTR	gi7-0-0.1291-vpt-pb-rotec-01.telemar.net.br
200.164.15.137	PTR	serial4-0-13-vpt-pb-rota-02.telemar.net.br
200.164.15.145	PTR	se1-3-5.1-vpt-pb-rota-08.telemar.net.br
200.164.15.165	PTR	gi9-0-0.2787-vpt-pb-rota-07.telemar.net.br
200.164.15.181	PTR	serial1-2-6-vpt-pb-rota-02.telemar.net.br
200.164.15.189	PTR	serial2-0-4-4-eps-pb-rota-h01.telemar.net.br
200.164.15.201	PTR	serial0-1-4-9-eps-pb-rota-h02.telemar.net.br
200.164.15.205	PTR	serial5-6-1-vpt-pb-rota-02.telemar.net.br
200.164.15.225	PTR	serial4-2-27-vpt-pb-rota-01.telemar.net.br
200.164.15.245	PTR	serial1-1-3-0-eps-pb-rota-h02.telemar.net.br
200.164.17.178	A+PTR	dns3.sefin.fortaleza.ce.gov.br
200.164.17.178	A	dns3.cooperii.fortaleza.ce.gov.br
200.164.17.179	A+PTR	correio.sefin.fortaleza.ce.gov.br
200.164.17.179	A	correio.cooperii.fortaleza.ce.gov.br
200.164.18.101	PTR	se2-1-0.1-3-6-2.1-bot-rj-rota-16.telemar.net.br
200.164.19.18	A	200-164-19-18.user.veloxzone.com.br
200.164.20.227	PTR	200164020227.user.veloxzone.com.br
200.164.22.5	PTR	se8-1-0.1-2-3-2.20-arc-rj-rota-31.telemar.net.br
200.164.22.9	PTR	gi9-4.3012-ros-es-rota-09.telemar.net.br
200.164.22.37	PTR	se8-1-0.1-3-3-2.1-arc-rj-rota-32.telemar.net.br
200.164.22.41	PTR	gi9-2.1633-ros-es-rota-09.telemar.net.br
200.164.22.53	PTR	gi4-3.3504-arc-rj-rota-32.telemar.net.br
200.164.22.57	PTR	mu420-ros-es-rota-09.telemar.net.br
200.164.22.69	PTR	gi9-6.3003-ros-es-rota-09.telemar.net.br
200.164.22.89	PTR	mu556-arc-rj-rota-11.telemar.net.br
200.164.22.93	PTR	se5-1.23-arc-rj-rota-09.telemar.net.br
200.164.22.97	PTR	mu189-ros-es-rota-09.telemar.net.br
200.164.22.101	PTR	se2-1-0.1-3-3-1.1-bot-rj-rota-16.telemar.net.br
200.164.22.113	PTR	se2-1-0.1-3-5-1.0-bot-rj-rota-16.telemar.net.br
200.164.22.133	PTR	mu252-arc-rj-rota-32.telemar.net.br
200.164.22.141	PTR	se2-1-0.1-2-3-2.9-arc-rj-rota-29.telemar.net.br
200.164.22.145	PTR	se8-1-0.1-1-7-1.1-arc-rj-rota-31.telemar.net.br
200.164.22.153	PTR	se9-1-0.1-1-3-1.1-arc-rj-rota-31.telemar.net.br
200.164.22.161	PTR	se1-0-0-14.17-arc-rj-rota-30.telemar.net.br
200.164.22.177	PTR	mu492-ros-es-rota-09.telemar.net.br
200.164.22.181	PTR	se2-1-0.1-3-1-1.1-arc-rj-rota-29.telemar.net.br
200.164.22.205	PTR	se8-0-0.1-2-7-2.0-ros-es-rota-10.telemar.net.br
200.164.22.209	PTR	se8-0-0.1-3-1-1.0-ros-es-rota-10.telemar.net.br
200.164.22.213	PTR	se8-0-0.1-2-7-1.0-ros-es-rota-10.telemar.net.br
200.164.22.233	PTR	se8-1-0.1-1-4-2.14-arc-rj-rota-31.telemar.net.br
200.164.25.2	A+PTR	200-164-25-2.user.veloxzone.com.br
200.164.25.215	A	200-164-25-215.user.veloxzone.com.br
200.164.26.1	A+PTR	200-164-26-1.user.veloxzone.com.br
200.164.27.4	PTR	200-164-27-4.user.veloxzone.com.br
200.164.27.176	A	200-164-27-176.user.veloxzone.com.br
200.164.28.108	A	r1.sn-uxaxh5g-bpbe6.googlevideo.com
200.164.28.109	A	r2.sn-uxaxh5g-bpbe6.googlevideo.com
200.164.28.204	A	r1.sn-uxaxh5g-jo4z.googlevideo.com
200.164.28.204	A	r1.sn-uxaxh5g-jo4z.gvt1.com
200.164.28.205	A	r2.sn-uxaxh5g-jo4z.gvt1.com
200.164.28.205	A	r2.sn-uxaxh5g-jo4z.googlevideo.com
200.164.28.236	A	r1.sn-uxaxh5g-jo46.googlevideo.com
200.164.28.236	A	r1.sn-uxaxh5g-jo46.gvt1.com
200.164.28.237	A	r2.sn-uxaxh5g-jo46.gvt1.com
200.164.28.237	A	r2.sn-uxaxh5g-jo46.googlevideo.com
200.164.29.44	A	r1.sn-uxaxh5g-4xje.googlevideo.com
200.164.29.45	A	r2.sn-uxaxh5g-4xje.googlevideo.com
200.164.29.76	A	r1.sn-uxaxh5g-8qje.googlevideo.com
200.164.29.76	A	r1.sn-uxaxh5g-8qje.gvt1.com
200.164.29.77	A	r2.sn-uxaxh5g-8qje.gvt1.com
200.164.29.77	A	r2.sn-uxaxh5g-8qje.googlevideo.com
200.164.29.108	A	r1.sn-uxaxh5g-85be.googlevideo.com
200.164.29.109	A	r2.sn-uxaxh5g-85be.googlevideo.com
200.164.29.110	A	r3.sn-uxaxh5g-85be.googlevideo.com
200.164.29.140	A	r1.sn-uxaxh5g-wq4e.googlevideo.com
200.164.29.141	A	r2.sn-uxaxh5g-wq4e.googlevideo.com
200.164.29.236	A	r1.sn-uxaxh5g-bpbez.googlevideo.com
200.164.30.2	PTR	bd03b202.vix.intervip.com.br