Robtex

Up: 177.22.96.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 177.22.96.0/21
Down right: 177.22.104.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
177.22.96.0	PTR	177-22-96-0.speedtravel.net.br
177.22.96.1	PTR	177-22-96-1.loopback.cwl.speedtravel.net.br
177.22.96.97	PTR	facebook-cdn.speedtravel.net.br
177.22.96.97	A	instagram.foal2-1.fna.fbcdn.net
177.22.96.112	PTR	speedtravel----177-22-96-112.speedtravel.net.br
177.22.96.122	A	occ-2-2298-559.1.nflxso.net
177.22.96.122	A	occ-2-2298-1356.1.nflxso.net
177.22.96.122	A	occ-1-2298-1356.1.nflxso.net
177.22.96.128	PTR	speedtravel----177-22-96-128.speedtravel.net.br
177.22.96.237	A	ns5.speedtravel.net.br
177.22.96.254	A	ns1.speedtravel.net.br
177.22.97.9	A	speedtravel----177-22-97-9.speedtravel.net.br
177.22.97.89	A	speedtravel----177-22-97-89.speedtravel.net.br
177.22.97.90	A	speedtravel----177-22-97-90.speedtravel.net.br
177.22.97.115	A	speedtravel----177-22-97-115.speedtravel.net.br
177.22.97.222	A	speedtravel----177-22-97-222.speedtravel.net.br
177.22.98.167	PTR	speedtravel----177-22-98-167.speedtravel.net.br
177.22.101.81	PTR	pppoe-177-22-101-81.speedtravel.net.br
177.22.102.53	PTR	dinamic---177-22-102-53.speedtravel.net.br
177.22.104.28	PTR	pppoe-177-22-104-28.speedtravel.net.br
177.22.104.237	A+PTR	ns6.speedtravel.net.br
177.22.104.254	A+PTR	ns2.speedtravel.net.br
177.22.105.19	A	mail.credip.com.br
177.22.105.20	PTR	speedtravel----177-22-105-20.speedtravel.net.br
177.22.105.20	A	www.gescla.com.br
177.22.105.20	A	centralserver.centranet.com.br
177.22.105.21	PTR	speedtravel----177-22-105-21.speedtravel.net.br
177.22.105.41	PTR	static---177-22-105-41.ded.speedtravel.net.br
177.22.105.90	PTR	speedtravel----177-22-105-90.speedtravel.net.br
177.22.105.146	PTR	speedtravel----177-22-105-146.speedtravel.net.br
177.22.106.51	PTR	pppoe-177-22-106-51.speedtravel.net.br
177.22.106.51	A	www.unescnet.br
177.22.106.52	A	server1.unescnet.br
177.22.106.53	A	server2.unescnet.br
177.22.106.90	PTR	pppoe-177-22-106-90.speedtravel.net.br
177.22.106.90	A	ns01.essys.com.br
177.22.106.90	A	essys.com.br
177.22.108.0	PTR	pppoe-177-22-108-0.speedtravel.net.br
177.22.111.112	PTR	speedtravel----177-22-111-112.speedtravel.net.br
177.22.111.113	A+PTR	speedtravel----177-22-111-113.speedtravel.net.br
177.22.111.115	PTR	pppoe-177-22-111-115.speedtravel.net.br.111.22.177.in-addr.arpa
177.22.111.120	PTR	pppoe-177-22-111-120.speedtravel.net.br.111.22.177.in-addr.arpa
177.22.111.120	A	speedtravel----177-22-111-120.speedtravel.net.br
177.22.111.205	A+PTR	mail.almeidaneto.adv.br
177.22.111.206	PTR	speedtravel----177-22-111-206.speedtravel.net.br
177.22.111.217	PTR	pppoe-177-22-111-217.speedtravel.net.br.111.22.177.in-addr.arpa
177.22.111.240	PTR	pppoe-177-22-111-240.speedtravel.net.br.111.22.177.in-addr.arpa
177.22.111.246	PTR	static---177-22-111-246.speedtravel.net.br.111.22.177.in-addr.arpa
177.22.111.249	PTR	static---177-22-111-249.speedtravel.net.br.111.22.177.in-addr.arpa
177.22.111.253	PTR	static---177-22-111-253.speedtravel.net.br.111.22.177.in-addr.arpa