Robtex

Up: 199.83.192.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 199.83.192.0/21
Down right: 199.83.200.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
199.83.192.178	A	mail.henbris.com
199.83.192.178	A	remote.henbris.com
199.83.193.132	A	remote.brymin-gda.com
199.83.193.175	A	remote.quinnco.com
199.83.198.42	A	doitbest.gd
199.83.198.42	A	mail.doitbest.gd
199.83.198.49	A	names.gd
199.83.198.82	PTR	greystar.kandcit.net
199.83.198.204	A	r1---sn-4avf-boqe.googlevideo.com
199.83.198.205	A	r2---sn-4avf-boqe.googlevideo.com
199.83.198.206	A	r3---sn-4avf-boqe.googlevideo.com
199.83.198.207	A	r4---sn-4avf-boqe.googlevideo.com
199.83.199.2	A	eservices.gov.gd
199.83.199.3	A	eservices.gov.gd
199.83.199.4	A	eservices.gov.gd
199.83.199.6	A	eservices.gov.gd
199.83.200.18	PTR	mail.gosfieldtel.ca
199.83.200.18	PTR	mail1.gosfieldtel.com
199.83.200.18	A	mail.gosfieldtel.com
199.83.200.26	A	mail2.gosfieldtel.com
199.83.200.42	A	radius1.gosfieldtel.com
199.83.200.120	A	dynamic-199-83-200-120.gosfieldtel.com
199.83.200.120	A	gosfieldtel.com
199.83.200.120	A	gosfieldtel.ca
199.83.200.131	A+PTR	dynamic-199-83-200-131.gosfieldtel.com
199.83.200.147	A+PTR	dynamic-199-83-200-147.gosfieldtel.com
199.83.200.180	A	dynamic-199-83-200-180.gosfieldtel.com
199.83.200.180	A	stephenmullins.com
199.83.201.1	A+PTR	ns1.gosfieldtel.com
199.83.201.100	A	dynamic-199-83-201-100.gosfieldtel.com
199.83.201.120	A	myphone.gosfieldtel.com
199.83.201.147	A	gosfieldtech.com
199.83.201.147	A	mail.gosfieldtech.ca
199.83.202.2	A+PTR	ns2.gosfieldtel.com
199.83.202.244	A	stevefm.com
199.83.203.2	PTR	dynamic-199-83-203-2.gosfieldtel.com
199.83.203.131	A+PTR	dynamic-199-83-203-131.gosfieldtel.com
199.83.206.21	A	dynamic-199-83-206-21.gosfieldtel.com