Robtex

Up: 199.27.188.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 199.27.188.0/25
Down right: 199.27.188.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
199.27.188.0	PTR	host-199-27-188-000.tucker-usa.com
199.27.188.1	A+PTR	rtr.parkhill.k12.mo.us
199.27.188.1	A	host-199-27-188-001.tucker-usa.com
199.27.188.3	A+PTR	host-199-27-188-003.tucker-usa.com
199.27.188.7	A	host-199-27-188-007.tucker-usa.com
199.27.188.10	A	ns1.tucker-usa.com
199.27.188.11	A+PTR	ns2.tucker-usa.com
199.27.188.16	A	mail.parkhill.k12.mo.us
199.27.188.18	A+PTR	ns1.atcmi.net
199.27.188.44	A+PTR	host-199-27-188-044.tucker-usa.com
199.27.188.64	PTR	host-199-27-188-064.tucker-usa.com
199.27.188.67	PTR	host-199-27-188-067.tucker-usa.com
199.27.188.75	A+PTR	host-199-27-188-075.tucker-usa.com
199.27.188.110	A	brelks.com
199.27.188.110	A	www.brelks.com
199.27.188.110	A	ftp.brelks.com
199.27.188.115	A	mail.atcmi.net
199.27.188.115	A	ftp.tucker-usa.com
199.27.188.115	A	ns.atcmi.com
199.27.188.116	A	harttownship.org
199.27.188.116	A	ns.digginupdeadpeople.com
199.27.188.116	A	digginupdeadpeople.com
199.27.188.117	A	safemedmi.com
199.27.188.128	A+PTR	host-199-27-188-128.tucker-usa.com
199.27.188.156	A+PTR	host-199-27-188-156.tucker-usa.com
199.27.188.166	A	host-199-27-188-166.tucker-usa.com
199.27.188.167	A	host-199-27-188-167.tucker-usa.com
199.27.188.170	A	host-199-27-188-170.tucker-usa.com
199.27.188.214	A	host-199-27-188-214.tucker-usa.com
199.27.188.234	A+PTR	host-199-27-188-234.tucker-usa.com
199.27.188.252	A+PTR	host-199-27-188-252.tucker-usa.com
199.27.188.255	PTR	host-199-27-188-255.tucker-usa.com