Robtex

Up: 213.144.128.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 213.144.160.0/20
Down right: 213.144.176.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
213.144.160.34	PTR	tim-brasil-34.riodejaneiro1.rio.seabone.net
213.144.160.98	PTR	speedtest.riodejaneiro6.rio.seabone.net
213.144.160.124	PTR	rio2-loop0.rio.seabone.net
213.144.160.124	A	riodejaneiro2.rio.seabone.net
213.144.160.125	A	riodejaneiro1.rio.seabone.net
213.144.160.203	A	vox-160-203.fra.seabone.net
213.144.161.89	A	vox-161-89.fra.seabone.net
213.144.162.2	PTR	vox-162-2.mil.seabone.net
213.144.162.83	A	vox-162-83.mil.seabone.net
213.144.162.157	A	vox-162-157.mil.seabone.net
213.144.163.8	A	vox-163-8.mil.seabone.net
213.144.163.103	A	vox-163-103.mil.seabone.net
213.144.163.230	A	vox-163-230.mil.seabone.net
213.144.166.122	A	vox-166-122.mil.seabone.net
213.144.173.33	A	services.lexitel.gr
213.144.173.33	A	ivr-web-lite.lexitel.gr
213.144.173.41	A	smsg1.lexitel.gr
213.144.173.99	PTR	99173.144.213.seabone.net
213.144.173.99	A	mail.goviber.com
213.144.173.99	A	zmail.yuboto.com
213.144.173.101	A	bulksms.gr
213.144.175.2	PTR	pos0-0-0.djibouti1.dji.seabone.net
213.144.176.0	A+PTR	shadow-router.sin.seabone.net
213.144.176.1	A	shadow-router.sin.seabone.net
213.144.176.126	A	singapore2.sin.seabone.net
213.144.176.126	A	sin2-loop0.sin.seabone.net
213.144.176.156	PTR	xe2-3-3.marsig2.mar.seabone.net
213.144.176.232	A	dc-549.ptoserver.com
213.144.177.252	A	rom3-loop0.rom.seabone.net
213.144.177.254	A	rom1-loop0.rom.seabone.net
213.144.178.12	A	mail.metis.gr
213.144.178.43	PTR	forthnet.atene7.ate.seabone.net
213.144.181.0	A	pal16-pal9-racc1.pal.seabone.net
213.144.181.1	A	pal9-pal16-racc1.pal.seabone.net
213.144.181.5	A	mil26-pal16-racc5.pal.seabone.net
213.144.181.6	A	pal1-sin4-racc3.pal.seabone.net
213.144.181.41	A	pal9-cyta-5-cy.pal.seabone.net
213.144.181.45	A	pal9-etisalat-5-ae.pal.seabone.net
213.144.181.46	A	customer-side-etisalat-5-ae-pal9.pal.seabone.net
213.144.181.49	A	pal9-forthnet-1-gr.pal.seabone.net
213.144.181.74	A	customer-side-telecom-egypt-1-eg-pal9.pal.seabone.net
213.144.181.97	A	pal9-turk-telekom-3.pal.seabone.net
213.144.181.118	A	customer-side-bangladesh-2-pal9.pal.seabone.net
213.144.181.130	A	customer-side-bangladesh-5-pal9.pal.seabone.net
213.144.181.134	A	customer-side-qnet-1-pal9.pal.seabone.net
213.144.181.137	A	pal5-lttnet-3.pal.seabone.net
213.144.181.140	A	r1.sn-nx5cvox-2hv6.googlevideo.com
213.144.181.165	A	pal9-bayanat-4.pal.seabone.net
213.144.181.173	A	pal9-forthnet-1.pal.seabone.net
213.144.181.178	A	custsomer-side-tunisie-telecom-2-pal9.pal.seabone.net
213.144.182.32	PTR	ggcpmo1.pal.seabone.net
213.144.182.138	A	ns1.remoteaccess.gr
213.144.182.139	A	ns2.remoteaccess.gr
213.144.182.175	A	storage04.remoteaccess.gr
213.144.182.177	A	mail.remoteaccess.gr
213.144.182.177	A	mailsrv01.remoteaccess.gr
213.144.182.179	A	emc2b.remoteaccess.gr
213.144.182.180	A	mail.remoteaccess.gr
213.144.182.194	A	websrv01.remoteaccess.gr
213.144.182.198	A	viruswall.remoteaccess.gr
213.144.182.198	A	linux02.remoteaccess.gr
213.144.182.207	A	rolaware.com
213.144.185.3	A	ns0.infotech.gr
213.144.186.48	A	albirr.net
213.144.186.48	A	2013bang.com
213.144.186.49	A	www.letsgo.gr
213.144.186.51	A	*.oroskopos.gr
213.144.186.113	A	mx1.mednautilus.it
213.144.186.113	A	spamtitan.mednautilus.it
213.144.186.113	A	mx2.mednautilus.it
213.144.186.115	A+PTR	mail.mednautilus.it
213.144.187.64	PTR	subnet.64.neutrinonetworks.co.uk
213.144.187.70	A	ukoznet.net
213.144.187.74	A	lgvhorseboxes.com
213.144.187.74	A	neutrinonetworks.net
213.144.187.74	A	mvnolite.com
213.144.188.60	A	monpbx.com
213.144.188.141	A	mail2.monstandardfacile.com