Robtex

Up: 207.182.0.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 207.182.32.0/20
Down right: 207.182.48.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
207.182.32.3	A	lists.nahu.org
207.182.32.4	A	egroups.vhma.org
207.182.32.6	A	egroups.nascio.org
207.182.32.20	A	egroups.ohanet.org
207.182.32.32	PTR	higherlogic-32-32.rd.net
207.182.32.32	A	egroups.thenationalcouncil.org
207.182.32.35	A+PTR	egroups.iafc.org
207.182.32.38	A	egroups.ascaconnect.org
207.182.32.45	A	egroups.pmmi.org
207.182.32.67	A+PTR	egroups.awsa.org
207.182.32.84	A	egroups.cfma.org
207.182.32.91	A	egroups.ncja.org
207.182.32.109	A	egroups.aacom.org
207.182.32.160	PTR	rdnet-32-160.rd.net
207.182.34.226	PTR	gw.davidmackstaller
207.182.34.228	A	gw.signageusa.com
207.182.35.42	A	core-fw.opus1.com
207.182.35.42	A	firewall.opus1.com
207.182.35.46	A	dialin-gw.opus1.com
207.182.35.49	A	opus-gw.opus1.com
207.182.35.55	A	cust-gw.opus1.com
207.182.35.136	A	email.vwestcu.org
207.182.35.140	A	certigyftp.vwestcu.org
207.182.35.142	A	tools.vwestcu.org
207.182.35.148	A	vpn.vwestcu.org
207.182.35.160	PTR	vwestcu-net.vwestcu.org
207.182.35.165	A	symitar.vpn.vwestcu.org
207.182.35.168	A	exchange.vwestcu.org
207.182.35.174	A	secureworks.vwestcu.org
207.182.35.177	A	secureworks.vwestcu.org
207.182.35.193	PTR	ive193.sslvpn.opus1.com
207.182.35.200	A	ive200.sslvpn.opus1.com
207.182.35.202	A	ive202.sslvpn.opus1.com
207.182.35.208	A	ive208.sslvpn.opus1.com
207.182.35.211	A	ive211.sslvpn.opus1.com
207.182.37.1	A	tucgw01.compurad.com
207.182.37.15	PTR	www.imvinfo.com
207.182.37.15	A	imvstore.com
207.182.37.15	A	probusinessonline.com
207.182.37.16	A	oncologynow.com
207.182.37.16	A	amweb2.auntminnie.com
207.182.37.16	A	*.drbicuspid.com
207.182.37.81	A	europeanradiology.com
207.182.37.81	A	oncologynow.com
207.182.37.81	A	amweb2.auntminnie.com
207.182.37.120	A	syslog.compurad.com
207.182.37.124	A	imvresearch.com
207.182.37.124	A	imvsurvey.com
207.182.37.125	A	survey.imvinfo.com
207.182.38.1	PTR	not-in-use.opus1.com
207.182.38.1	A	rd-opus-fw.rd.net
207.182.38.8	A	rd-opus-fw-mgmt.rd.net
207.182.38.9	A	rd-opus-switch.rd.net
207.182.38.34	PTR	not-in-use.opus1.com
207.182.38.42	A	reportonbusiness.ism.ws
207.182.38.118	PTR	not-in-use.opus1.com
207.182.38.129	PTR	not-in-use.opus1.com
207.182.38.134	PTR	not-in-use.opus1.com
207.182.38.145	A	www.getyoure.org
207.182.39.60	PTR	not-in-use.opus1.com
207.182.39.65	PTR	not-in-use.opus1.com
207.182.41.4	A	kjsl.opus1.com
207.182.41.6	A	tarantula.blicorp.com
207.182.41.7	A	knoll.brink.com
207.182.41.7	A	nullmx.liquidspill.com
207.182.41.64	A	panton.brink.com
207.182.41.64	A	hollandflanders.com
207.182.41.66	A	ns.partnersineducation.com
207.182.41.70	A	carme.opus1.com
207.182.42.200	PTR	not-in-use.opus1.com
207.182.42.250	PTR	not-in-use.opus1.com
207.182.42.251	PTR	not-in-use.opus1.com
207.182.42.252	PTR	not-in-use.opus1.com
207.182.42.253	PTR	not-in-use.opus1.com
207.182.49.2	PTR	not-in-use.opus1.com
207.182.52.163	PTR	not-in-use.opus1.com
207.182.53.3	PTR	not-in-use.opus1.com
207.182.54.67	PTR	not-in-use.opus1.com
207.182.57.162	PTR	not-in-use.opus1.com
207.182.58.32	PTR	not-in-use.opus1.com
207.182.58.224	PTR	not-in-use.opus1.com
207.182.63.12	A	mail1.dhcp.hm
207.182.63.13	A	mail2.dhcp.hm
207.182.63.14	A	mail3.dhcp.hm
207.182.63.33	A	opus-vwestcu-ether.opus1.net
207.182.63.34	A	vwestcu-opus-ether.opus1.net
207.182.63.74	A	core-firewall-loopback0.opus1.net
207.182.63.78	A	opus-gw.opus1.com
207.182.63.94	A	cust-gw.opus1.com