Robtex

Up: 41.87.0.0/17
Can't show all results, try to descend to a more specific CIDR
Down left: 41.87.64.0/19
Down right: 41.87.96.0/19
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
41.87.65.65	A	ns2.phase3telecom.com
41.87.65.222	PTR	ns2.phase3telecom.com
41.87.71.30	PTR	30-71-87-41-phase3telecom.com
41.87.71.255	PTR	255-71-87-41-phase3telecom.com
41.87.81.28	A+PTR	mail.nsia.com.ng
41.87.81.28	A	mail.autogeneric.com
41.87.81.43	A	mariestopesnig.org
41.87.81.60	A	shopsplustb.com
41.87.81.117	PTR	117-81-87-41-phase3telecom.com
41.87.81.117	A	dc-0c400ad8.startimes.com.ng
41.87.81.145	PTR	mail2.naicom.gov.ng
41.87.81.241	A	ibank.jaizbankplc.com
41.87.81.243	A	onlineservices.jaizbankplc.com
41.87.81.246	A	jaizmobile.jaizbankplc.com
41.87.94.239	PTR	239-94-87-41-phase3telecom.com
41.87.95.0	PTR	0-95-87-41-phase3telecom.com
41.87.95.33	PTR	33-95-87-41-phase3telecom.com
41.87.95.41	A	*.phase3telecom.com
41.87.95.41	A	smtp.phase3telecom.com
41.87.95.41	A	smartermail.phase3telecom.com
41.87.95.65	PTR	65-95-87-41-phase3telecom.com
41.87.95.65	A	ns2.phase3telecom.com
41.87.95.95	A	ns1.phase3telecom.com
41.87.98.1	PTR	ge-1-1-0-100.dar-201-access-1.mpls.seacomnet.com
41.87.100.211	A+PTR	ns-01-mba.ke.seacomnet.com
41.87.100.214	PTR	web.seacomnet.com
41.87.103.245	A+PTR	ns-01-mpm.mz.seacomnet.com
41.87.104.227	PTR	ns-01-jnb.za.seacomnet.com
41.87.104.245	PTR	ge-0.ln-01-jnb.za.seacomnet.com
41.87.108.66	PTR	66.108.87.41.in-addr.arpa
41.87.108.66	PTR	smtp.syntell.net
41.87.126.253	A+PTR	ns3.seacomnet.com
41.87.126.254	A+PTR	ns1.seacomnet.com
41.87.127.253	A+PTR	ns4.seacomnet.com
41.87.127.254	A+PTR	ns2.seacomnet.com