Robtex

Up: 131.154.0.0/16
Can't show all results, try to descend to a more specific CIDR
Down left: 131.154.128.0/18
Down right: 131.154.192.0/18

IP	Type	Hostname
131.154.128.2	A+PTR	mastercr.cnaf.infn.it
131.154.128.91	A	cnfs-3.cr.cnaf.infn.it
131.154.128.162	A	flexline-3a.cnaf.infn.it
131.154.128.177	A	mastercr2.cnaf.infn.it
131.154.128.191	A	rac-atlas-02-vip.cr.cnaf.infn.it
131.154.130.58	A	ds-202-06-35.cr.cnaf.infn.it
131.154.130.62	A+PTR	ds-202-08-29.cr.cnaf.infn.it
131.154.141.209	A	lhcb-24g-16ht-a.cr.cnaf.infn.it
131.154.141.212	A	lhcb-24g-16ht-d.cr.cnaf.infn.it
131.154.168.1	A+PTR	gw-168.cr.cnaf.infn.it
131.154.168.3	A+PTR	storm-fe-atlas-05.cr.cnaf.infn.it
131.154.168.8	A	storm-be-atlas-03.cr.cnaf.infn.it
131.154.168.11	A	virgo-gateway-2.cnaf.infn.it