Robtex

Up: 85.237.4.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 85.237.4.0/25
Down right: 85.237.4.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
85.237.4.10	PTR	10-4-237-85.static.grazkom.at
85.237.4.15	PTR	15-4-237-85.static.grazkom.at
85.237.4.20	A+PTR	mail.rottag.at
85.237.4.31	PTR	31-4-237-85.static.grazkom.at
85.237.4.38	PTR	38-4-237-85.static.grazkom.at
85.237.4.61	PTR	61-4-237-85.static.grazkom.at
85.237.4.65	PTR	lbrat1-4-65.wmx.sk
85.237.4.68	PTR	68-4-237-85.static.grazkom.at
85.237.4.71	PTR	71-4-237-85.static.grazkom.at
85.237.4.75	PTR	lbrat1-4-75.wmx.sk
85.237.4.76	PTR	76-4-237-85.static.grazkom.at
85.237.4.84	A+PTR	mail.dsr.at
85.237.4.84	A	mail.zt.co.at
85.237.4.84	A	mail.weitblick-projekt.at
85.237.4.87	PTR	87-4-237-85.static.grazkom.at
85.237.4.87	A	immonetzt.at
85.237.4.88	PTR	88-4-237-85.static.grazkom.at
85.237.4.88	A	www.ziviltechniker.at
85.237.4.88	A	zt.co.at
85.237.4.89	PTR	89-4-237-85.static.grazkom.at
85.237.4.94	PTR	94-4-237-85.static.grazkom.at
85.237.4.96	PTR	96-4-237-85.static.grazkom.at
85.237.4.151	PTR	lbrat1-4-151.wmx.sk
85.237.4.155	PTR	lbrat1-4-155.wmx.sk
85.237.4.167	PTR	167-4-237-85.static.grazkom.at
85.237.4.187	PTR	187-4-237-85.static.grazkom.at
85.237.4.193	PTR	193-4-237-85.static.grazkom.at
85.237.4.195	PTR	195-4-237-85.static.grazkom.at
85.237.4.201	PTR	201-4-237-85.static.grazkom.at
85.237.4.203	PTR	203-4-237-85.static.grazkom.at
85.237.4.214	PTR	214-4-237-85.static.grazkom.at
85.237.4.218	PTR	218-4-237-85.static.grazkom.at
85.237.4.238	PTR	238-4-237-85.static.grazkom.at
85.237.4.245	PTR	245-4-237-85.static.grazkom.at