Robtex

Up: 199.182.216.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 199.182.216.0/23
Down right: 199.182.218.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
199.182.216.77	A+PTR	office.rorik.ca
199.182.216.100	A	dns1.pof.com
199.182.216.101	A+PTR	dns2.pof.com
199.182.216.116	A+PTR	v.pof.com
199.182.216.132	A	mail10.plentyoffish.co.uk
199.182.216.137	A+PTR	mail15.plentyoffish.co.uk
199.182.216.138	A	mail16.plentyoffish.co.uk
199.182.216.140	A+PTR	mail18.plentyoffish.co.uk
199.182.216.142	A+PTR	mail20.plentyoffish.co.uk
199.182.216.143	A	mail21.plentyoffish.co.uk
199.182.216.145	A+PTR	mail23.plentyoffish.co.uk
199.182.216.146	A	mail24.plentyoffish.co.uk
199.182.216.147	A+PTR	mail25.plentyoffish.co.uk
199.182.216.148	A+PTR	alerts.pof.com
199.182.216.149	A	mail27.plentyoffish.co.uk
199.182.216.151	A+PTR	mail29.plentyoffish.co.uk
199.182.216.152	A+PTR	mail30.plentyoffish.co.uk
199.182.216.156	A	mail34.plentyoffish.co.uk
199.182.216.157	A	mail35.plentyoffish.co.uk
199.182.216.158	A+PTR	mail36.plentyoffish.co.uk
199.182.216.165	A+PTR	forums.plentyoffish.com
199.182.216.166	PTR	www.pof.com
199.182.216.166	A	com.htmwww.pof.com
199.182.216.166	A	plentyofffish.com
199.182.216.167	PTR	api.pof.com
199.182.216.168	A+PTR	imgup.pof.com
199.182.216.168	A	imgup.pof.mx
199.182.216.168	A	media.pof.com
199.182.216.170	A+PTR	www.pof.es
199.182.216.171	PTR	www.pof.com.mx
199.182.216.172	A+PTR	www.pof.com.br
199.182.216.172	A	*.pof.com.br
199.182.216.172	A	com.brwww.pof.com.br
199.182.216.173	PTR	www.plentyoffish.com
199.182.216.174	PTR	www.pof.comar
199.182.216.175	PTR	evow.com
199.182.216.176	A	arthistoryguide.com
199.182.216.176	A	www.arthistoryguide.com
199.182.216.176	A	yourmoneydictionary.com
199.182.216.179	PTR	upload.plentyoffish.com
199.182.216.179	A	uploadnew.plentyoffish.com
199.182.216.180	A	c.pof.com
199.182.216.181	A	2.api.pof.com
199.182.216.181	A	2.api.pof.com.cdn.cloudflare.net
199.182.216.187	A	stats01.pof.com
199.182.216.198	A+PTR	ads.plentyoffish.com
199.182.216.198	A+PTR	d6y1.ads.pof.com
199.182.216.199	A+PTR	d6y2.ads.pof.com
199.182.216.201	A+PTR	t.ads.pof.com
199.182.216.202	A+PTR	ads.pof.com
199.182.216.203	A+PTR	d6y3.ads.pof.com
199.182.216.204	A+PTR	d6y5.ads.pof.com
199.182.216.205	A	d6y4.ads.pof.com
199.182.216.206	A	mail.offeron.com
199.182.216.206	A	craftycomet.com
199.182.216.209	A	d.ads.pof.com
199.182.216.210	A	www.passionmatchapp.com
199.182.216.210	A	passionmatchapp.com
199.182.216.217	A	login.pof.com
199.182.216.218	A	pof.fr
199.182.216.219	A	webviews.pof.com