Robtex

Up: 199.87.144.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 199.87.152.0/22
Down right: 199.87.156.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
199.87.152.0	PTR	net-test.les.net
199.87.153.169	PTR	host169.rev.les.net
199.87.154.2	PTR	host2.rev.les.net
199.87.154.25	PTR	host25.rev.les.net
199.87.154.75	PTR	host75.rev.les.net
199.87.154.75	A	nsdns.les.net
199.87.154.84	A	talk204.com
199.87.154.87	A	ns2.les.net
199.87.154.88	PTR	host88.rev.les.net
199.87.154.88	A	ns4.les.net
199.87.154.89	PTR	host89.rev.les.net
199.87.154.89	A	ns6.les.net
199.87.154.90	PTR	host90.rev.les.net
199.87.154.90	A	ns8.les.net
199.87.154.235	PTR	130p-office.ywg1.les.net
199.87.154.251	A+PTR	torlesnet2.relay.coldhak.com
199.87.154.253	A	www.localcallingguide.com
199.87.154.253	A	localcallingguide.com
199.87.154.255	A	tor.les.net
199.87.155.0	PTR	host0.rev.les.net
199.87.155.27	A	mail.timberfalls.ca
199.87.155.34	A	hanovermb.3cx.us
199.87.155.40	PTR	host155-40.swifthighspeed.com
199.87.155.42	A	mail.envisioncl.com
199.87.155.81	PTR	host155-81.swifthighspeed.com
199.87.157.35	PTR	host35.rev.les.net
199.87.158.4	A+PTR	mx3.pcs.mb.ca
199.87.158.8	PTR	www2.pcs.mb.ca
199.87.158.8	A	architect42.net
199.87.158.8	A	seamsfrench.com
199.87.158.10	A+PTR	www7.pcs.mb.ca
199.87.158.10	A	keeaura.ca
199.87.158.24	PTR	p24.pcs.mb.ca
199.87.158.24	A	smtp.room535.org
199.87.158.24	A	room535.net
199.87.158.32	A	p32.pcs.mb.ca
199.87.158.48	A	p48.pcs.mb.ca
199.87.158.49	A	p49.pcs.mb.ca
199.87.158.50	A	p50.pcs.mb.ca
199.87.158.52	A	p52.pcs.mb.ca
199.87.158.67	A+PTR	p67.pcs.mb.ca
199.87.158.74	A	p74.pcs.mb.ca
199.87.158.131	PTR	ns2.pcs.mb.ca
199.87.158.133	A	mx2.pcs.mb.ca
199.87.158.160	A	flynwal.com
199.87.158.161	A	diplomatgroupservicesllc.com
199.87.158.166	A	flyntair.ca
199.87.158.167	A	thunderair.net
199.87.158.176	PTR	p176.pcs.mb.ca
199.87.158.197	A	p197.pcs.mb.ca
199.87.159.3	A+PTR	w3.pcs.mb.ca
199.87.159.6	A	w6.pcs.mb.ca
199.87.159.11	A	w11.pcs.mb.ca
199.87.159.21	A	w21.pcs.mb.ca
199.87.159.38	A	w38.pcs.mb.ca
199.87.159.46	A	flyacs.com
199.87.159.46	A	w46.pcs.mb.ca
199.87.159.58	A	w58.pcs.mb.ca
199.87.159.71	A	w71.pcs.mb.ca
199.87.159.74	PTR	w74.pcs.mb.ca
199.87.159.74	A	champs.mb.ca
199.87.159.74	A	mail1.champs.mb.ca
199.87.159.92	A	w92.pcs.mb.ca
199.87.159.122	A	w122.pcs.mb.ca
199.87.159.126	A	ns3.pcs.mb.ca
199.87.159.126	A	ns1.pcs.mb.ca
199.87.159.126	A	w126.pcs.mb.ca
199.87.159.132	A	w132.pcs.mb.ca
199.87.159.135	A	w135.pcs.mb.ca
199.87.159.135	A	sunwestedi.com
199.87.159.135	A	oem-supplier.com
199.87.159.137	A+PTR	portal.swsg.ca
199.87.159.143	A	www.langelaar.net
199.87.159.154	A+PTR	mail.assanteontaylor.ca
199.87.159.154	A	assanteontaylor.ca
199.87.159.193	A	w193.pcs.mb.ca
199.87.159.195	A	w195.pcs.mb.ca
199.87.159.196	A	mx3.pcs.mb.ca
199.87.159.197	A	w197.pcs.mb.ca
199.87.159.201	A	mail.pcs.mb.ca
199.87.159.202	A+PTR	pcs.mb.ca
199.87.159.202	A	www.pcs.mb.ca
199.87.159.202	A	smtp.ibexpayroll.com
199.87.159.207	A	architect42.net
199.87.159.207	A	seamsfrench.com
199.87.159.207	A	greenfieldbooks.com
199.87.159.209	PTR	w209.pcs.mb.ca
199.87.159.209	A	keeaura.ca
199.87.159.209	A	surgicalst.com
199.87.159.210	PTR	w210.pcs.mb.ca
199.87.159.210	A	smtp.room535.org
199.87.159.210	A	room535.net
199.87.159.211	PTR	www.solarsolutions.ca
199.87.159.226	A	ntserver.tellier.mb.ca
199.87.159.226	A	qserver.tellier.mb.ca
199.87.159.235	A	swsgroup.ca
199.87.159.240	A+PTR	w240.pcs.mb.ca
199.87.159.240	A	www.flynwal.com
199.87.159.241	A+PTR	w241.pcs.mb.ca
199.87.159.241	A	diplomatgroupservicesllc.com
199.87.159.245	A	flynwal.com
199.87.159.245	A	www.flynwal.com
199.87.159.251	A	w251.pcs.mb.ca
199.87.159.254	A	w254.pcs.mb.ca