Robtex

Up: 80.254.134.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 80.254.134.0/25
Down right: 80.254.134.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
80.254.134.3	PTR	3.lab.all-connect.net
80.254.134.9	PTR	9.lab.all-connect.net
80.254.134.17	PTR	not.assigned.by.all-connect.net
80.254.134.20	PTR	not.assigned.by.all-connect.net
80.254.134.30	PTR	gateway
80.254.134.31	PTR	bc.80.254.134.31-28.oslo-frw.all-connect.net
80.254.134.36	A	service24.all-connect.net
80.254.134.37	A	wc35-template.all-connect.net
80.254.134.39	A	admin.mail-connect.net
80.254.134.40	A+PTR	admin.all-connect.net
80.254.134.40	A	portal.all-connect.net
80.254.134.40	A	cfo.all-connect.net
80.254.134.41	A+PTR	platon.all-connect.net
80.254.134.43	PTR	beta
80.254.134.44	A	service24-test.all-connect.net
80.254.134.45	PTR	www.all-connect.net
80.254.134.45	A	service24.all-connect.net
80.254.134.49	PTR	wc38-template-mgt-ip.all-connect.net
80.254.134.52	PTR	pcap.all-connect.net
80.254.134.53	A+PTR	owncloud.all-connect.net
80.254.134.54	A	wiki.all-connect.net
80.254.134.59	A	mail.all-connect.net
80.254.134.62	PTR	gateway
80.254.134.66	PTR	not.assigned.by.all-connect.net
80.254.134.81	A+PTR	picasso.all-connect.net
80.254.134.81	A	all-connect.net
80.254.134.81	A	www.all-connect.net
80.254.134.82	A+PTR	zwo.de
80.254.134.82	A	www.all-connect.net
80.254.134.82	A	www.zwo.de
80.254.134.85	PTR	not.assigned.by.all-connect.net
80.254.134.93	PTR	not.assigned.by.all-connect.net
80.254.134.99	PTR	not.assigned.by.all-connect.net
80.254.134.100	PTR	not.assigned.by.all-connect.net
80.254.134.115	PTR	not.assigned.by.all-connect.net
80.254.134.127	PTR	bc
80.254.134.129	A	schiller.all-connect.net
80.254.134.136	PTR	80.254.134.136-30.backup-storage01.muc.all-connect.net
80.254.134.141	PTR	serv01.caritas-muenchen.de
80.254.134.150	PTR	not.assigned.by.all-connect.net
80.254.134.150	A	portal.all-connect.net
80.254.134.151	PTR	not.assigned.by.all-connect.net
80.254.134.152	A	admin.mail-connect.net
80.254.134.153	PTR	webforwarder.all-connect.net
80.254.134.153	A	k1x.ro
80.254.134.153	A	osb-consulting.com
80.254.134.163	PTR	not.assigned.by.all-connect.net
80.254.134.173	A+PTR	vpn02.vabnet.de
80.254.134.182	PTR	not.assigned.by.all-connect.net
80.254.134.182	A	koenig-ludwig-marmelade.com
80.254.134.182	A	koenig-ludwig.sg
80.254.134.202	PTR	not.assigned.by.all-connect.net
80.254.134.208	PTR	not.assigned.by.all-connect.net
80.254.134.217	PTR	not.assigned.by.all-connect.net
80.254.134.219	PTR	not.assigned.by.all-connect.net
80.254.134.231	PTR	not.assigned.by.all-connect.net
80.254.134.235	PTR	not.assigned.by.all-connect.net
80.254.134.239	PTR	not.assigned.by.all-connect.net
80.254.134.243	PTR	not.assigned.by.all-connect.net
80.254.134.247	PTR	not.assigned.by.all-connect.net