Robtex

Up: 85.251.0.0/16
Can't show all results, try to descend to a more specific CIDR
Down left: 85.251.128.0/18
Down right: 85.251.192.0/18
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
85.251.134.191	A+PTR	85.251.134.191.dyn.user.ono.com
85.251.134.191	A	mail.andomse.com
85.251.145.71	A+PTR	85.251.145.71.dyn.user.ono.com
85.251.146.79	A+PTR	85.251.146.79.dyn.user.ono.com
85.251.146.79	A	desar.me
85.251.146.117	A+PTR	85.251.146.117.dyn.user.ono.com
85.251.146.117	A	lafabricadesoftware.dyndns.org
85.251.147.251	PTR	85.251.147.251.dyn.user.ono.com
85.251.148.83	A+PTR	85.251.148.83.dyn.user.ono.com
85.251.153.37	A+PTR	85.251.153.37.dyn.user.ono.com
85.251.153.37	A	skpadas.dyndns.org
85.251.155.12	A+PTR	85.251.155.12.dyn.user.ono.com
85.251.155.12	A	lux3000.com
85.251.157.114	A+PTR	85.251.157.114.dyn.user.ono.com
85.251.158.153	A+PTR	85.251.158.153.dyn.user.ono.com
85.251.162.57	PTR	85.251.162.57.dyn.user.ono.com
85.251.162.253	A	skpadas.dyndns.org
85.251.164.0	A+PTR	85.251.164.0.dyn.user.ono.com
85.251.164.24	A	85.251.164.24.dyn.user.ono.com
85.251.164.36	A	85.251.164.36.dyn.user.ono.com
85.251.164.57	A	85.251.164.57.dyn.user.ono.com
85.251.164.153	A	85.251.164.153.dyn.user.ono.com
85.251.164.161	A	85.251.164.161.dyn.user.ono.com
85.251.164.178	A	85.251.164.178.dyn.user.ono.com
85.251.164.237	A	85.251.164.237.dyn.user.ono.com
85.251.175.63	A+PTR	85.251.175.63.dyn.user.ono.com
85.251.175.186	A	85.251.175.186.dyn.user.ono.com
85.251.176.38	A	mail.elfogonazo.com
85.251.176.115	A+PTR	85.251.176.115.dyn.user.ono.com
85.251.176.115	A	raulguemes.es
85.251.176.116	PTR	85.251.176.116.dyn.user.ono.com
85.251.176.116	A	excudendi3d.com
85.251.176.134	PTR	85.251.176.134.dyn.user.ono.com
85.251.178.109	A+PTR	85.251.178.109.dyn.user.ono.com
85.251.178.109	A	bancora.net
85.251.178.109	A	mail.bancora.net
85.251.180.220	A+PTR	85.251.180.220.dyn.user.ono.com
85.251.180.220	A	smtp.aguileradelgado.es
85.251.181.134	A+PTR	85.251.181.134.dyn.user.ono.com
85.251.184.70	A+PTR	85.251.184.70.dyn.user.ono.com
85.251.185.84	A+PTR	85.251.185.84.dyn.user.ono.com
85.251.185.132	A	85.251.185.132.dyn.user.ono.com
85.251.186.10	A+PTR	85.251.186.10.dyn.user.ono.com
85.251.186.10	A	zorrynet.asuscomm.com
85.251.186.10	A	www.zorrynet.com
85.251.186.41	A+PTR	85.251.186.41.dyn.user.ono.com
85.251.187.231	PTR	85.251.187.231.dyn.user.ono.com
85.251.188.124	A+PTR	85.251.188.124.dyn.user.ono.com
85.251.190.200	A+PTR	85.251.190.200.dyn.user.ono.com
85.251.190.200	A	josito.es
85.251.191.118	PTR	85.251.191.118.dyn.user.ono.com
85.251.192.107	A+PTR	85.251.192.107.dyn.user.ono.com
85.251.192.107	A	golygoly.com
85.251.199.124	PTR	85.251.199.124.dyn.user.ono.com
85.251.201.162	A+PTR	85.251.201.162.dyn.user.ono.com
85.251.201.162	A	maestroarena.com
85.251.202.27	PTR	85.251.202.27.dyn.user.ono.com
85.251.203.241	A+PTR	85.251.203.241.dyn.user.ono.com
85.251.208.39	A+PTR	85.251.208.39.dyn.user.ono.com
85.251.208.39	A	ea4aoj.ddns.net
85.251.210.44	A	dcialdella.no-ip.com
85.251.214.37	A+PTR	85.251.214.37.dyn.user.ono.com
85.251.214.37	A	*.xchema.es
85.251.214.37	A	www.xchema.es
85.251.214.106	PTR	85.251.214.106.dyn.user.ono.com
85.251.219.95	A+PTR	85.251.219.95.dyn.user.ono.com
85.251.220.2	A	miau.ga
85.251.221.74	A+PTR	85.251.221.74.dyn.user.ono.com
85.251.221.74	A	vxempire.pw
85.251.221.143	A+PTR	85.251.221.143.dyn.user.ono.com
85.251.226.50	A	85.251.226.50.dyn.user.ono.com
85.251.227.115	A+PTR	85.251.227.115.dyn.user.ono.com
85.251.230.46	A+PTR	85.251.230.46.dyn.user.ono.com
85.251.230.46	A	excudendi3d.com
85.251.243.26	A	viranetworks.es
85.251.245.43	PTR	85.251.245.43.dyn.user.ono.com
85.251.247.202	A+PTR	85.251.247.202.dyn.user.ono.com
85.251.247.202	A	andomse.com
85.251.251.196	A+PTR	85.251.251.196.dyn.user.ono.com
85.251.251.196	A	chaches.net
85.251.252.187	A+PTR	85.251.252.187.dyn.user.ono.com
85.251.253.232	A+PTR	85.251.253.232.dyn.user.ono.com
85.251.254.60	A	esaqui.es
85.251.254.179	A+PTR	85.251.254.179.dyn.user.ono.com
85.251.254.179	A	jomisa.synology.me
85.251.255.129	PTR	85.251.255.129.dyn.user.ono.com
85.251.255.255	PTR	85.251.255.255.dyn.user.ono.com