Robtex

Up: 91.143.98.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 91.143.99.0/25
Down right: 91.143.99.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
91.143.99.84	A+PTR	remote.archlf.at
91.143.99.84	A	archlf.at
91.143.99.95	PTR	95-99-143-91.static.grazkom.at
91.143.99.100	PTR	web02.xeo.at
91.143.99.100	A	unea.at
91.143.99.100	A	blgv.at
91.143.99.101	A+PTR	mail.xeo.at
91.143.99.101	A	web01.xeo.at
91.143.99.102	A+PTR	email.avad.at
91.143.99.102	A	email.unea.at
91.143.99.102	A	email.xeo.at
91.143.99.103	PTR	web03.xeo.at
91.143.99.103	A	www.avad.at
91.143.99.103	A	avad.at
91.143.99.127	PTR	127-99-143-91.static.grazkom.at
91.143.99.132	A+PTR	mail.technopark.at
91.143.99.148	A+PTR	mail.karasekgroup.at
91.143.99.148	A	mx1.karasekgroup.at
91.143.99.165	A	mx20.eoss.at
91.143.99.167	A+PTR	mail.7id.com
91.143.99.167	A	mail.7id.at
91.143.99.196	A	gateway.phst.at
91.143.99.197	A+PTR	ns1.phst.at
91.143.99.201	A+PTR	mail.phst.at
91.143.99.202	A+PTR	mail.phst.at
91.143.99.220	PTR	220-99-143-91.static.grazkom.at
91.143.99.220	A	linux1.escience.at
91.143.99.220	A	www3.phst.at
91.143.99.225	A	didaktik-graz.at
91.143.99.253	A	bimm.at
91.143.99.254	A	wideminds.eu