Robtex

Up: 31.5.0.0/16
Can't show all results, try to descend to a more specific CIDR
Down left: 31.5.128.0/18
Down right: 31.5.192.0/18
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
31.5.138.123	A	mail.sanitairshop.nl
31.5.141.33	PTR	d1f058d21.access.telenet.be
31.5.145.77	PTR	d1f05914d.access.telenet.be
31.5.155.11	A	xn--80ab1bdj1g.xn--p1ai
31.5.167.149	A	doqknedornadayqwey.com
31.5.167.149	A	chaseinvalidtoken.com
31.5.167.149	A	www.schwabsoffice.com
31.5.167.167	PTR	d1f05a7a7.access.telenet.be
31.5.169.192	A	rubenrigole.be
31.5.175.123	A	fishgaming.tk
31.5.186.181	A	xwy.ro
31.5.186.181	A	raspund.ro
31.5.211.52	A	mail.cecomand.ro
31.5.212.132	A	www.newssmart.info
31.5.212.132	A	ns2.newcookeryrecipes.info
31.5.212.132	A	ns1.newcookeryrecipes.info
31.5.223.189	PTR	d1f05dfbd.access.telenet.be
31.5.227.248	A	lucihex.com
31.5.228.209	A	akamai-consulting.nl