Robtex

Up: 151.248.48.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 151.248.48.0/22
Down right: 151.248.52.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
151.248.48.1	A+PTR	ns1.syntigobtelservices.com
151.248.49.1	A+PTR	ns2.syntigobtelservices.com
151.248.49.33	A	webmail.solarec.be
151.248.49.49	A	smtp.cll.be
151.248.49.173	A	www.delenonline.com
151.248.49.173	A	www.bankdelen.be
151.248.49.175	A	www.cadelam.be
151.248.49.176	A	www.capfi.be
151.248.49.176	A	www.capfi.com
151.248.49.181	A	ns3.delen.be
151.248.49.202	PTR	mail.cas-vos.be
151.248.50.253	A	zcl-dns01.skyforce.tech
151.248.51.97	A+PTR	mail3.ikanbi.com
151.248.52.121	PTR	smtp.quality-partner.be
151.248.52.157	PTR	mail.putman.be
151.248.52.162	A	secure.spadel.com
151.248.52.234	A	bacrussia.ru
151.248.52.234	A	www.balticare.es
151.248.52.234	A	bacservice.eu
151.248.53.71	A	silvertrans.be
151.248.53.71	A	mail.silvertrans.be
151.248.53.131	A+PTR	mail.prayon.be
151.248.54.200	A	vinklightingsolutions.be
151.248.54.202	A	kerio2.vink.be
151.248.54.202	A	kerio.vink.be
151.248.54.215	A	vinkwindowfilms.be
151.248.54.215	A	vinkgvk.com
151.248.54.235	A	kydex.be
151.248.55.9	PTR	mail.s-a.be
151.248.55.9	PTR	mail.securiteautomobile.be
151.248.55.83	A+PTR	mail.tpower.be
151.248.55.84	A	msas.tpower.be
151.248.55.113	A	www.magoriumbrussels.com
151.248.55.115	PTR	mail.magoriumbrussels.com
151.248.55.115	A	magoriumbrussels.be
151.248.55.122	A	mscht-ldfs-01.mscht.be
151.248.55.129	A+PTR	mailhost.herbosch-kiere.be
151.248.55.129	A	mailserver1.herbosch-kiere.com
151.248.55.129	A	mailserver1.herbosch-kiere.be
151.248.55.169	A	www.mariagaard.be
151.248.55.169	A	mariagaard.be
151.248.55.185	A	office.windeurope.org