Robtex

Up: 78.142.120.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 78.142.124.0/23
Down right: 78.142.126.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
78.142.124.18	PTR	mail.ebg.at
78.142.124.50	A+PTR	mail.klugtouristik.com
78.142.124.50	A	mail.club50.at
78.142.124.50	A	mail.millenniumtravel.at
78.142.124.67	PTR	mx1.zisser.at
78.142.124.98	A+PTR	mail.macforce.at
78.142.124.98	A	dns1.macforce.at
78.142.124.142	A+PTR	mail.schimana.com
78.142.125.23	PTR	023-125-142-078.ascus.at
78.142.125.172	PTR	172-125-142-078.ascus.at
78.142.125.172	A	lokat.at
78.142.125.181	PTR	181-125-142-078.ascus.at
78.142.125.185	PTR	sfk.me
78.142.125.185	A	mail.sfk.me
78.142.125.195	A	file-wallet.com
78.142.125.195	A	belgrid.com
78.142.125.195	A	mail.belgrid.com
78.142.125.220	PTR	220-125-142-078.ascus.at
78.142.125.220	A	oberwoelbling.at
78.142.125.220	A	*.fellner.cc
78.142.125.224	PTR	224-125-142-078.ascus.at
78.142.125.224	A	mail.larpwiki.at
78.142.126.25	PTR	025-126-142-078.ascus.at
78.142.126.25	A	ns1.forster.cc
78.142.126.25	A	forster.cc
78.142.126.42	PTR	042-126-142-078.ascus.at
78.142.126.42	A	baz.foo6.com
78.142.126.177	PTR	177-126-142-078.ascus.at
78.142.126.226	PTR	226-126-142-078.ascus.at
78.142.126.255	PTR	255-126-142-078.ascus.at
78.142.127.35	A+PTR	mail.erba.at
78.142.127.35	A	mail.fahrzeugeinrichter.at
78.142.127.35	A	mail.erba-ac.at
78.142.127.36	PTR	036-127-142-078.ascus.at
78.142.127.36	A	www.erba.at
78.142.127.36	A	mail.verzurrsysteme.at
78.142.127.46	PTR	mail.koerner.at
78.142.127.66	A	webmail.arsenalrace.at
78.142.127.66	A	mail.arsenalrace.at
78.142.127.255	PTR	255-127-142-078.ascus.at