Robtex

Up: 185.26.182.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 185.26.183.0/25
Down right: 185.26.183.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
185.26.183.1	PTR	beef.opera.com
185.26.183.6	A	n17-01-01.opera-mini.net
185.26.183.7	PTR	n17-01-02.opera-mini.net
185.26.183.7	A	n17-01-02-ipv4.opera-mini.net
185.26.183.14	A+PTR	n17-03-01.opera-mini.net
185.26.183.17	A+PTR	n17-03-04.opera-mini.net
185.26.183.23	A	n17-05-02.opera-mini.net
185.26.183.31	A+PTR	n17-07-02.opera-mini.net
185.26.183.37	A+PTR	n17-08-04.opera-mini.net
185.26.183.41	A+PTR	n17-09-04.opera-mini.net
185.26.183.43	A+PTR	n13-10-07.opera-mini.net
185.26.183.43	A	n17-10-02.opera-mini.net
185.26.183.45	A	n17-10-04.opera-mini.net
185.26.183.51	PTR	n17-12-02.opera-mini.net
185.26.183.64	A+PTR	n11-03-04.opera-mini.net
185.26.183.64	A	n17-15-03.opera-mini.net
185.26.183.65	A	n17-15-04.opera-mini.net
185.26.183.71	A	n17-17-02.opera-mini.net
185.26.183.75	A+PTR	n17-18-02.opera-mini.net
185.26.183.77	A	n17-18-04.opera-mini.net
185.26.183.78	A+PTR	n17-02-01-v01.opera-mini.net
185.26.183.80	A+PTR	n17-02-01-v03.opera-mini.net
185.26.183.81	A+PTR	n17-08-01.opera-mini.net
185.26.183.99	A+PTR	n17-14-04-v01.opera-mini.net
185.26.183.100	A+PTR	n17-14-04-v02.opera-mini.net
185.26.183.101	A+PTR	boost-demo-lvs-odra.opera-mini.net
185.26.183.110	A+PTR	test-max-test-4.opera-mini.net
185.26.183.111	PTR	test-max-test-3.opera-mini.net
185.26.183.111	A	test-max-test-3.samsungmax.com
185.26.183.119	A+PTR	global-max-lvs-odra-5.opera-mini.net
185.26.183.119	A	global-max-5.opera-mini.net
185.26.183.122	PTR	global-max-lvs-odra-2.opera-mini.net
185.26.183.123	A+PTR	global-max-lvs-odra-1.opera-mini.net
185.26.183.124	A+PTR	test-global-max-lvs-odra.opera-mini.net
185.26.183.125	A+PTR	global-max-lvs-odra.opera-mini.net
185.26.183.125	A	global-max-lvs-odra.samsungmax.com
185.26.183.125	A	global-max.samsungmax.com
185.26.183.126	A+PTR	test-global-max-lvs-odra.opera-mini.net
185.26.183.130	A+PTR	debrpm-internal.opera.com
185.26.183.130	A	v116.proxmox-ams.opera.technology
185.26.183.130	A	n03-03-04-v02.opera.com
185.26.183.131	A	bugs.opera.com
185.26.183.134	A+PTR	mxo.opera.com
185.26.183.135	A	n04-01-16-v08.opera.com
185.26.183.135	A	smtp.opera.com
185.26.183.141	PTR	bugs.opera.com
185.26.183.142	PTR	syslog-ams.opera.software
185.26.183.142	A	people.opera.com
185.26.183.143	A+PTR	irc.opera.com
185.26.183.143	A	irc-ams.opera.com
185.26.183.143	A	n18-01-01-v05.opera.com
185.26.183.144	A+PTR	team.opera.com
185.26.183.144	A	team-ams.opera.com
185.26.183.144	A	certo.opera.com
185.26.183.145	A+PTR	mxi2.opera.com
185.26.183.145	A	list.opera.com
185.26.183.147	A	sg1.opera.com
185.26.183.149	A	netview.opera.com
185.26.183.149	A	webguest.opera.com
185.26.183.150	A+PTR	n18-01-03-v02.opera.com
185.26.183.150	A	apt.opera.com
185.26.183.150	A	apt-ams.opera.com
185.26.183.152	A+PTR	n18-02-03-v03.opera.software
185.26.183.155	A+PTR	tsmserver-ams.opera.com
185.26.183.160	A+PTR	nic1-ams.opera.com
185.26.183.160	A	ns.operasoft.com
185.26.183.160	A	nic1.opera.com
185.26.183.161	A+PTR	geo4.opera.com
185.26.183.166	A+PTR	oms-ftp.opera.com
185.26.183.172	A+PTR	nav.opera.com
185.26.183.179	A	mxi.opera.software
185.26.183.182	A+PTR	n04-08-02-v06.opera.com
185.26.183.182	A	otp.opera.com
185.26.183.183	A+PTR	av.opera.software
185.26.183.185	A+PTR	hoardr.opera.technology
185.26.183.186	PTR	nav-tor.opera.software
185.26.183.187	A+PTR	n04-08-03-v07.opera.software
185.26.183.189	A+PTR	buildbot-am3.opera.software
185.26.183.189	A	n18-02-01-v06.opera.com
185.26.183.242	A	nokia-x2-dual-sim.nokiax.downloads.apps.opera.com
185.26.183.242	A	downloads.apps.bemobi.com
185.26.183.242	A	ode1.sigma.apps.opera.com
185.26.183.243	A	downloads.apps.geo.opera.com
185.26.183.243	A	ode2.sigma.apps.opera.com
185.26.183.244	A	downloads.apps.bemobi.com
185.26.183.244	A	ode3.sigma.apps.opera.com
185.26.183.244	A	android-5-0.oms.downloads.apps.opera.com
185.26.183.245	A	downloads.apps.bemobi.com
185.26.183.245	A	nokia-5130.sigma.downloads.apps.opera.com
185.26.183.245	A	ode4.sigma.apps.opera.com
185.26.183.246	A	downloads.apps.bemobi.com
185.26.183.246	A	nokia-asha-302.sigma.downloads.apps.opera.com
185.26.183.246	A	cdn.downloads.apps.opera.com
185.26.183.247	A	downloads.apps.bemobi.com
185.26.183.247	A	ode6.sigma.apps.opera.com
185.26.183.247	A	ovi.sigma.downloads.apps.opera.com