Robtex

Up: 204.69.0.0/17
Can't show all results, try to descend to a more specific CIDR
Down left: 204.69.64.0/19
Down right: 204.69.96.0/19
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
204.69.64.3	A+PTR	ldap2.jppss.k12.la.us
204.69.64.3	A+PTR	ns1.jppss.k12.la.us
204.69.64.3	A+PTR	slpda2.jppss.k12.la.us
204.69.64.4	PTR	250util1.jppss.k12.la.us
204.69.64.4	PTR	jppss.jppss.k12.la.us
204.69.64.4	PTR	ldap1.jppss.k12.la.us
204.69.64.76	A+PTR	jppss.k12.la.us
204.69.64.76	A+PTR	ww3.jppss.k12.la.us
204.69.64.78	A	nwclient.jppss.k12.la.us
204.69.64.238	A	ngwnameserver2.jppss.k12.la.us
204.69.64.240	A	gwgwia2.jppss.k12.la.us
204.69.64.240	A	smtp2.jppss.k12.la.us
204.69.64.241	A	gwgwia1.jppss.k12.la.us
204.69.73.11	A	campus.jppss.k12.la.us
204.69.91.5	A	pftsta.jppss.k12.la.us
204.69.112.140	A+PTR	employee-net.jppss.k12.la.us
204.69.112.141	A+PTR	250-firevpn-5520-01.jppss.k12.la.us
204.69.112.142	A+PTR	250-firevpn-5520-02.jppss.k12.la.us
204.69.126.0	PTR	jppss.k12.la.us