Robtex

Up: 5.53.104.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 5.53.104.0/25
Down right: 5.53.104.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
5.53.104.17	A+PTR	ns0.mandint.org
5.53.104.33	A+PTR	ns1.mandint.org
5.53.104.49	PTR	httpd.mandint.org
5.53.104.49	A	taguc.com
5.53.104.49	A	aztecahuaxca.com
5.53.104.50	PTR	secure.mandint.org
5.53.104.58	A	privacycertificate.com
5.53.104.60	A	iotappstore.com
5.53.104.70	A+PTR	httpd7.mandint.org
5.53.104.70	A	www.europrivacy.org
5.53.104.70	A	europrivacy.org
5.53.104.81	A+PTR	mail.mandint.org
5.53.104.81	A	smtp.mandint.org
5.53.104.81	A	bagcentralbehalfsolvent.info
5.53.104.88	A+PTR	mail.distantaccess.com
5.53.104.91	A	privacyapp.info