Robtex

Up: 2a00:c98::/31
Can't show all results, try to descend to a more specific CIDR
Down left: 2a00:c98::/33
Down right: 2a00:c98:8000::/33
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
2a00:c98:2010:1:1:face:d06:f00d	PTR	mirror.de.leaseweb.net
2a00:c98:2010:a002:3::	A	zeta.whatbox.ca
2a00:c98:2010:a004:1::2	A	x.ax5z.de
2a00:c98:2010:a004:1::2	A	x.ax5z.com
2a00:c98:2010:a004:5::	A	phi.whatbox.ca
2a00:c98:2020:a009:1::1	A	mx2.netenergy.net
2a00:c98:2020:a009:1::1	A	mx2.ntsi-group.com
2a00:c98:2020:a009:1::1	A	spam2.hubara.net
2a00:c98:2030:a00b:1::1	A	mx2.ntsi-group.com
2a00:c98:2030:a00c:1::1	A	mx2.netenergy.net
2a00:c98:2030:a00c:1::1	A	mx2.ntsi-group.com
2a00:c98:2030:a00c:1::1	A	spam2.hubara.net
2a00:c98:2030:a00c:2::1	A	mx3.cliocom.it
2a00:c98:2030:a03a:1::80	A	danzuck.net
2a00:c98:2100:2:1::101	A	public8.stellwerksim.de
2a00:c98:2100:2:3::81	A	www.danzuck.ch
2a00:c98:2100:2:3::81	A	danzuck.net
2a00:c98:2100:2:3::81	A	danzuck.de
2a00:c98:2200:a003:5::1	PTR	mx20.antispamcloud.com
2a00:c98:2200:a003:5::1	A	mx2.netenergy.net
2a00:c98:2200:a003:5::1	A	mx3.cliocom.it
2a00:c98:2200:a004:1::1	PTR	server1.cloudfiltering.com
2a00:c98:2b00:a001:2::210	A	bockwurst.init7.net
2a00:c98:2b00:a004:2::1	PTR	hagbard.derith.de