Robtex

Up: 88.148.0.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 88.148.0.0/20
Down right: 88.148.16.0/20

IP	Type	Hostname
88.148.5.0	PTR	usr-0-5-148-88.skynetlink.com
88.148.5.128	PTR	usr-128-5-148-88.skynetlink.com
88.148.8.2	A+PTR	ns2.skynetlink.com
88.148.8.2	A	ns2.telfy.com
88.148.8.4	PTR	ns1.telfy.com
88.148.8.4	A	ns1.skynetlink.com
88.148.8.4	A	smtp.catralholidays.com
88.148.8.74	A	88-148-8-74.cliente.skynetlink.com
88.148.8.109	A	speedtest.telfy.com
88.148.8.129	PTR	usr-129-8-148-88.skynetlink.com
88.148.8.130	PTR	usr-130-8-148-88.skynetlink.com
88.148.8.131	PTR	usr-131-8-148-88.skynetlink.com
88.148.8.224	PTR	usr-224-8-148-88.skynetlink.com
88.148.9.3	PTR	usr-3-9-148-88.skynetlink.com
88.148.12.220	A	patasverdes.com
88.148.13.249	A	software-improve.info
88.148.16.22	A	mail.albatera.org
88.148.16.71	A	takifinder.com
88.148.19.27	A	hagbardplex.com
88.148.19.62	A	www.tisvol.net
88.148.19.62	A	tisvol.net
88.148.27.1	A+PTR	sekhmet.enginy.eu
88.148.27.1	A	ns1.aeiv.org
88.148.27.1	A	ns3.aeiv.org
88.148.27.2	A+PTR	mail.xarxariells.net
88.148.27.3	PTR	websvr.enginy.eu
88.148.27.3	A	client-1-63.nlaire.cat
88.148.27.8	A	www.campins.org
88.148.27.47	PTR	clients-1-47.nlaira.cat
88.148.27.47	A	clients-1-47.nlaire.cat
88.148.27.63	A+PTR	clients-1-63.nlaire.cat
88.148.27.63	A	client-1-63.nlaire.cat
88.148.27.145	A	www.campins.org
88.148.27.211	A+PTR	clients-1-211.nlaira.cat
88.148.27.214	A+PTR	clients-1-214.nlaira.cat
88.148.27.244	A+PTR	clients-1-244.nlaira.cat
88.148.27.244	A	hathor.enginy.eu
88.148.27.252	A	smtp.llinarsdelvalles.cat
88.148.30.15	A	server.granfort.es
88.148.30.233	PTR	noobogames.com