Robtex

Up: 213.231.128.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 213.231.160.0/20
Down right: 213.231.176.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
213.231.161.111	PTR	pppoe-213.231.161.111.rimex-ltd.com
213.231.161.132	PTR	pppoe-213.231.161.132.rimex-ltd.com
213.231.161.134	PTR	mail.snb-bg.com
213.231.161.134	A	entorno-empresarial.com.mx
213.231.161.134	A	romanticaboweddings.com
213.231.163.14	A	fuckasbichsoseksnaset.com
213.231.163.14	A	okjeintmotorsy.com
213.231.163.14	A	sicurezzamps.co
213.231.165.128	PTR	pppoe-213.231.165.128.rimex-ltd.com
213.231.169.71	A	tenicoriv.com
213.231.169.71	A	martenod.com
213.231.169.71	A	efoijowufjaowudawd.com
213.231.178.240	A	mon-oney.com
213.231.178.240	A	qpweouplmmojdaiq.com