Robtex

Up: 207.7.100.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 207.7.102.0/24
Down right: 207.7.103.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
207.7.102.1	A	sd-gw01.nextlevelinternet.com
207.7.102.2	A+PTR	sd-gw02.nextlevelinternet.com
207.7.102.3	A	sd-sr01.nextlevelinternet.com
207.7.102.42	A	mail.frontline-direct.com
207.7.102.52	PTR	207-7-102-52.sd.nextlevelinternet.com
207.7.102.52	A	mail.philjoseph.com
207.7.102.83	PTR	alphamse.com
207.7.102.123	PTR	207-7-102-123.sd.nextlevelinternet.com
207.7.102.123	A	shipoverseas.net
207.7.102.123	A	shipvehicleoverseas.com
207.7.102.196	PTR	dns1.ghasp.net
207.7.102.197	A+PTR	dns1.ghasp.net
207.7.102.197	A	dns2.ghasp.net
207.7.102.198	PTR	207-7-102-198.sd.nextlevelinternet.com
207.7.102.198	A	dns5.ghasp.net
207.7.102.199	A	mail.dscript.net
207.7.102.206	PTR	207-7-102-206.sd.nextlevelinternet.com
207.7.102.206	A	goldenhourdata.com
207.7.102.228	PTR	207-7-102-228.sd.nextlevelinternet.com
207.7.102.236	A	vm-exch01.systim.com
207.7.103.10	A	ns2.digitalorchid.com
207.7.103.46	PTR	207-7-103-46.sd.nextlevelinternet.com
207.7.103.46	A	digitalorchid.com
207.7.103.46	A	sorteotechnology.com
207.7.103.61	A	ns1.digitalorchid.com
207.7.103.68	PTR	wireshark.nextlevelinternet.com
207.7.103.68	A	unmatchedreliability.net
207.7.103.68	A	uritg.com
207.7.103.85	PTR	207-7-103-85.sd.nextlevelinternet.com
207.7.103.85	A	mail.sbinsolutions.com
207.7.103.118	PTR	207-7-103-118.sd.nextlevelinternet.com
207.7.103.118	A	dns3.sandicor.com
207.7.103.163	A+PTR	securemail.sovereigncloud.com
207.7.103.165	A	ex01.pacificofficeproperties.com
207.7.103.165	A	mail.shidlergroup.com
207.7.103.169	PTR	207-7-103-169.sd.nextlevelinternet.com
207.7.103.169	A	av.systim.com
207.7.103.169	A	msp.systim.com
207.7.103.178	A+PTR	mail.sovereigncloud.com
207.7.103.183	A+PTR	h4ml.thunderbirdresorts.com
207.7.103.187	PTR	207-7-103-187.sd.nextlevelinternet.com
207.7.103.187	A	remoteconnection.systim.com