Robtex

Up: 129.236.0.0/15
Can't show all results, try to descend to a more specific CIDR
Down left: 129.236.0.0/17
Down right: 129.236.128.0/17
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
129.236.1.0	A+PTR	cucca-gate.ldeo.columbia.edu
129.236.1.1	A+PTR	t1-gate.ldeo.columbia.edu
129.236.1.2	PTR	wan-gw3.ldeo.columbia.edu
129.236.3.1	A+PTR	ph-geo.ldeo.columbia.edu
129.236.3.2	PTR	ph-ocean.ldeo.columbia.edu
129.236.3.3	A+PTR	ph-seis.ldeo.columbia.edu
129.236.3.4	PTR	esx-geo.ldeo.columbia.edu
129.236.3.5	A	ph-iri.ldeo.columbia.edu
129.236.3.99	A	netnec.ldeo.columbia.edu
129.236.4.1	PTR	phm-geo.ldeo.columbia.edu
129.236.4.2	PTR	phm-ocean.ldeo.columbia.edu
129.236.4.3	A+PTR	phm-seis.ldeo.columbia.edu
129.236.6.2	A+PTR	comer-1st-104a-hive.ldeo.columbia.edu
129.236.10.4	A	ats100-wykim.ldeo.columbia.edu
129.236.10.12	A	slw.ldeo.columbia.edu
129.236.10.15	A	chaos1.ldeo.columbia.edu
129.236.10.17	A	tremor.ldeo.columbia.edu
129.236.10.38	A	nlamont.ldeo.columbia.edu
129.236.10.77	A	licenses.ldeo.columbia.edu
129.236.14.15	A	usgeotraces.com
129.236.14.15	A	so-gasex.org
129.236.14.15	A	www.ldeo.columbia.edu
129.236.16.10	PTR	spamgate.ldeo.columbia.edu
129.236.16.10	A	spamgate.ldgo.columbia.edu
129.236.16.13	A+PTR	licenses.ldeo.columbia.edu
129.236.16.37	A+PTR	omo.ldeo.columbia.edu
129.236.19.32	A+PTR	severn.ldeo.columbia.edu
129.236.19.32	A	severn.ldgo.columbia.edu
129.236.19.104	A+PTR	send.ldeo.columbia.edu
129.236.19.106	A	send.ldeo.columbia.edu
129.236.19.107	A	mail.ldeo.columbia.edu
129.236.19.108	A	mail.ldeo.columbia.edu
129.236.19.109	A	mail.ldeo.columbia.edu
129.236.20.66	A	mgds.ldeo.columbia.edu
129.236.21.2	A	ats100-climate.ldeo.columbia.edu
129.236.21.123	A	thurb.ldeo.columbia.edu
129.236.23.50	A	mcsnas4-con.ldeo.columbia.edu
129.236.29.67	A	prod-iedadata.ldeo.columbia.edu
129.236.29.98	A	mgds.ldeo.columbia.edu
129.236.29.98	A	arc-vm5.ldeo.columbia.edu
129.236.29.98	A	oce-mgg-sys-vm5.ldeo.columbia.edu
129.236.31.227	A	ccls.columbia.edu
129.236.32.64	A	africagrids.net
129.236.34.20	PTR	crunch.ldeo.columbia.edu
129.236.34.52	A+PTR	iritwo.ldeo.columbia.edu
129.236.35.1	PTR	geo-cisco-5-47.ldeo.columbia.edu
129.236.35.2	A+PTR	mstore.ldeo.columbia.edu
129.236.35.4	A+PTR	mstore-old.ldeo.columbia.edu
129.236.35.9	PTR	geo-cisco-5-45.ldeo.columbia.edu
129.236.35.21	A	nlamont.ldeo.columbia.edu
129.236.35.21	A	nlamont-arc.ldeo.columbia.edu
129.236.37.0	PTR	ciesinnet.ciesin.columbia.edu
129.236.37.1	PTR	ciesinrouter.ciesin.columbia.edu
129.236.38.25	A	mail.ciesin.org
129.236.39.10	A+PTR	ns0.ciesin.columbia.edu
129.236.39.10	A	ns0.ciesin.org
129.236.39.11	A	ns.ciesin.org
129.236.39.11	A	ns.ciesin.columbia.edu
129.236.40.36	A	us-solas.ldeo.columbia.edu
129.236.40.36	A	us-solas.org
129.236.40.152	A	dhcp-40-152.ldeo.columbia.edu
129.236.61.19	A	corewall.org
129.236.70.39	A	demetian.ldgo.columbia.edu
129.236.70.39	A	demetian.ldeo.columbia.edu
129.236.80.82	A	corewall.org
129.236.80.130	A	borehole.org
129.236.80.237	A	gilles.ldeo.columbia.edu
129.236.90.28	A	lamnet.ldeo.columbia.edu
129.236.110.23	A	www.climate-services.org
129.236.110.23	A	irithree.ldeo.columbia.edu
129.236.110.23	A	irithree.iri.columbia.edu
129.236.112.100	A	iripogo1.ldeo.columbia.edu
129.236.214.73	A+PTR	dyn-129-236-214-73.dyn.columbia.edu
129.236.220.92	A+PTR	dyn-129-236-220-92.dyn.columbia.edu
129.236.224.175	A+PTR	dyn-129-236-224-175.dyn.columbia.edu
129.236.225.231	A+PTR	dyn-129-236-225-231.dyn.columbia.edu
129.236.228.80	A+PTR	dyn-129-236-228-80.dyn.columbia.edu
129.236.228.149	A+PTR	dyn-129-236-228-149.dyn.columbia.edu
129.236.234.40	A+PTR	dyn-129-236-234-40.dyn.columbia.edu
129.236.235.72	A+PTR	dyn-129-236-235-72.dyn.columbia.edu
129.236.235.210	A+PTR	dyn-129-236-235-210.dyn.columbia.edu
129.236.252.7	A	hypatia.nevis.columbia.edu
129.236.252.8	A	franklin.nevis.columbia.edu
129.236.252.29	A	hermes.nevis.columbia.edu
129.236.252.71	A	vision.nevis.columbia.edu
129.236.255.91	A	mason.rcs.columbia.edu
129.236.255.140	A	dsi-srv-10.dsi.columbia.edu