Robtex

Up: 216.128.128.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 216.128.128.0/21
Down right: 216.128.136.0/21

IP	Type	Hostname
216.128.128.6	A	binproz.com
216.128.128.98	PTR	216.128.128.98.vultr.com
216.128.128.229	A	4a8c-b9c2b9-vultr-dallas-boxul.teridions.net
216.128.129.50	PTR	host-216-128-129-50.rev.o1.com
216.128.129.50	PTR	n55-1-du-129.50.ovg.vol.com
216.128.129.113	PTR	host-216-128-129-113.rev.o1.com
216.128.129.113	PTR	n55-1-du-129.113.ovg.vol.com
216.128.129.167	A	wslsedalia.org
216.128.129.238	A	breathinglifeintopaper.com
216.128.130.120	A	netdroidmxtelcelsytes.vstunnel.xyz
216.128.130.209	PTR	host-216-128-130-209.rev.o1.com
216.128.131.49	PTR	host-216-128-131-49.rev.o1.com
216.128.131.137	A	craneumedia.com
216.128.131.161	PTR	host-216-128-131-161.rev.o1.com
216.128.131.212	A	null.black
216.128.131.222	A	gatewayfiber.com
216.128.133.101	A	sbc.vwave.net
216.128.133.245	A+PTR	ews1.vwave.net
216.128.133.245	A	xsp1.vwave.net
216.128.134.85	A	roadtoreliability.com
216.128.134.170	A	dallas.inside-ssh.cf
216.128.135.146	PTR	host-216-128-135-146.rev.o1.com
216.128.135.225	PTR	host-216-128-135-225.rev.o1.com
216.128.137.2	PTR	host-216-128-137-2.rev.o1.com
216.128.137.84	A	catalystacquisition.com
216.128.140.176	PTR	01-moul-093.dial.optilinkcomm.net
216.128.141.202	PTR	216.128.141.202.vultr.com
216.128.142.76	A	www.arbor-observatory.com
216.128.142.163	PTR	cust-du-142.163.optilinkcomm.net
216.128.142.203	A	4a8c-b9c2b9-vultr-dallas-boxul.teridions.net