Robtex

Up: 83.140.80.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 83.140.80.0/22
Down right: 83.140.84.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
83.140.80.0	A	80.140.83.in-addr.arpa
83.140.80.64	A	mail.mijnluiertaart.nl
83.140.80.64	A	mijnluiertaart.nl
83.140.80.65	A	druckerpatrone-hp.de
83.140.80.65	A	alpha.druckerpatrone-hp.de
83.140.80.67	PTR	83.140.80.67.biz.sta.port80.se
83.140.81.153	A	83.140.81.153.biz.sta.port80.se
83.140.82.245	A	centauri.se
83.140.82.245	A	mail.centauri.se
83.140.82.245	PTR	83.140.82.245.biz.sta.port80.se
83.140.83.0	A	83.140.83.in-addr.arpa
83.140.83.1	PTR	83.140.83.1.biz.sta.port80.se
83.140.83.8	PTR	83.140.83.8.biz.sta.port80.se
83.140.83.22	A	83.140.83.22.biz.sta.port80.se
83.140.83.26	A	office.micropter.se
83.140.83.36	A	83.140.83.36.biz.sta.port80.se
83.140.83.45	A	83.140.83.45.biz.sta.port80.se
83.140.83.78	A	83.140.83.78.biz.sta.port80.se
83.140.83.98	A	83.140.83.98.biz.sta.port80.se
83.140.83.101	A	*.sgzetterqvist.se
83.140.83.101	A	ww.micropter.se
83.140.83.101	A	vatsupport.se
83.140.83.104	A	83.140.83.104.biz.sta.port80.se
83.140.83.111	A	83.140.83.111.biz.sta.port80.se
83.140.83.132	A	83.140.83.132.biz.sta.port80.se
83.140.83.161	A	83.140.83.161.biz.sta.port80.se
83.140.83.180	A	83.140.83.180.biz.sta.port80.se
83.140.83.182	A	83.140.83.182.biz.sta.port80.se
83.140.83.192	A	83.140.83.192.biz.sta.port80.se
83.140.83.199	A	83.140.83.199.biz.sta.port80.se
83.140.83.200	A	83.140.83.200.biz.sta.port80.se
83.140.83.207	A	83.140.83.207.biz.sta.port80.se
83.140.83.212	A	83.140.83.212.biz.sta.port80.se
83.140.83.214	A	83.140.83.214.biz.sta.port80.se
83.140.83.244	A	83.140.83.244.biz.sta.port80.se
83.140.83.251	A	83.140.83.251.biz.sta.port80.se
83.140.86.0	A	sexcams-fick.com
83.140.86.0	A	ns2.sexcams-fick.com
83.140.86.0	A	ns1.sexcams-fick.com
83.140.86.1	A	mail.google-chromebook.nl
83.140.86.82	PTR	remote.c-out.se
83.140.86.82	A	mail.hisingstads.se
83.140.86.82	A	mail.yield.nu
83.140.86.97	A	cadcam-gw.cadcam.se
83.140.86.98	A	fw-out.cadcam.se
83.140.86.113	A	fw-dmz.cadcam.se
83.140.86.114	A	mailgwy3.netigrate.net
83.140.86.114	A	hp.cadcam.se
83.140.86.115	A+PTR	ns.cadcam.se
83.140.86.122	A	autopol.com
83.140.86.130	A	niru.rixport80.se
83.140.86.130	A	pht.phonera.se