Robtex

Up: 41.77.0.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 41.77.16.0/21
Down right: 41.77.24.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
41.77.16.69	PTR	host-41-77-16-69
41.77.16.70	PTR	host-41-77-16-70
41.77.16.71	PTR	host-41-77-16-71
41.77.16.72	PTR	host-41-77-16-72
41.77.16.220	A	www.airtel.mg
41.77.16.225	PTR	host-41-77-16-225
41.77.16.225	A	mx1.airtel.mg
41.77.16.225	A	smtp.airtel.mg
41.77.16.226	PTR	host-41-77-16-226
41.77.16.226	A	mx2.airtel.mg
41.77.16.241	PTR	smtp2.airtel.mg
41.77.16.242	A	web2sms.mg.airtel.com
41.77.16.242	A	web2sms.airtel.mg
41.77.16.247	PTR	host-41-77-16-247
41.77.16.254	A	webmail.mg.airtel.com
41.77.22.33	A	jobsite01.ambatovy.mg
41.77.23.115	A	mx2.ambatovy.mg
41.77.23.115	A	mx4.ambatovy.mg
41.77.26.66	A+PTR	ns1.inboundfnf.co.za
41.77.26.66	A	ns1.fnf.co.za
41.77.26.67	PTR	mail.fnf.co.za
41.77.26.67	A	mail.fastnfurious.co.za
41.77.26.101	A	server.masters.co.za
41.77.26.138	PTR	net-41-77-26-138.datamasters.co.za
41.77.26.138	A	b-one.dyndns-mail.com
41.77.26.154	PTR	net-41-77-26-154.datamasters.co.za
41.77.26.154	A	salvocorp.dyndns.org
41.77.26.154	A	salvocorp-dc1.dyndns.org
41.77.26.162	A+PTR	ns2.inboundfnf.co.za
41.77.26.165	PTR	net-41-77-26-165.datamasters.co.za
41.77.26.165	A	www.fnf.co.za
41.77.26.165	A	web.inboundfnf.co.za
41.77.26.210	PTR	introstat-co-za.mail.protection.outlook.com
41.77.26.218	PTR	net-41-77-26-218.datamasters.co.za
41.77.26.218	A	pqspta.dyndns.org
41.77.26.227	PTR	net-41-77-26-227.datamasters.co.za
41.77.26.227	A	mps.introstat.co.za
41.77.26.229	PTR	net-41-77-26-229.datamasters.co.za
41.77.26.229	A	mail.introstat.co.za