Robtex

Up: 205.252.16.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 205.252.18.0/24
Down right: 205.252.19.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
205.252.18.0	A	sender1.ole7edm.com
205.252.18.1	PTR	205-252-18-1.static.pccwglobal.net
205.252.18.1	A	sender2.ole7edm.com
205.252.18.2	PTR	www.infinity-ig.com
205.252.18.2	A	sender3.ole7edm.com
205.252.18.3	PTR	205-252-18-3.static.pccwglobal.net
205.252.18.3	A	sender4.ole7edm.com
205.252.18.4	PTR	205-252-18-4.static.pccwglobal.net
205.252.18.4	A	sender5.ole7edm.com
205.252.18.5	PTR	205-252-18-5.static.pccwglobal.net
205.252.18.5	A	sender6.ole7edm.com
205.252.18.6	PTR	205-252-18-6.static.pccwglobal.net
205.252.18.6	A	sender7.ole7edm.com
205.252.18.7	PTR	205-252-18-7.static.pccwglobal.net
205.252.18.7	A	sender8.ole7edm.com
205.252.18.8	PTR	205-252-18-8.static.pccwglobal.net
205.252.18.8	A	sender9.ole7edm.com
205.252.18.9	PTR	205-252-18-9.static.pccwglobal.net
205.252.18.9	A	sender10.ole7edm.com
205.252.18.172	PTR	205-252-18-172.static.pccwglobal.net
205.252.18.172	A	ns1d01101201.fastdns-jp.com
205.252.18.182	PTR	205-252-18-182.static.pccwglobal.net
205.252.18.182	A	www.gui90.com
205.252.18.186	PTR	205-252-18-186.static.pccwglobal.net
205.252.18.186	A	ns1d01101201.fastdns-jp.com
205.252.18.186	A	ns1d01101210.fastdns-jp.com
205.252.18.211	A	9yingyx.com
205.252.19.140	PTR	205-252-19-140.static.pccwglobal.net
205.252.19.140	A	www.joefortune.com
205.252.19.181	PTR	205-252-19-181.static.pccwglobal.net
205.252.19.182	PTR	205-252-19-182.static.pccwglobal.net
205.252.19.182	A	bdg813.com
205.252.19.183	PTR	205-252-19-183.static.pccwglobal.net
205.252.19.183	A	ogu33.com
205.252.19.184	PTR	205-252-19-184.static.pccwglobal.net
205.252.19.184	A	ogu59.com
205.252.19.197	PTR	205-252-19-197.static.pccwglobal.net
205.252.19.197	A	egqvlcn.x.netconn.net