Robtex

Up: 41.223.52.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 41.223.53.0/25
Down right: 41.223.53.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
41.223.53.1	PTR	a.zdorovie-health.ru
41.223.53.3	PTR	drugtestbots.info
41.223.53.3	A	apluscigar.com
41.223.53.5	PTR	mx1.cityweb.com.eg
41.223.53.5	A	*.models-ae.com
41.223.53.5	A	mx1.models-ae.com
41.223.53.14	PTR	host-41.223.53.14.citynethost.com
41.223.53.17	PTR	host-41.223.53.17.citynethost.com
41.223.53.19	PTR	host-41.223.53.19.citynethost.com
41.223.53.19	A	mail.justkissmykicks.com
41.223.53.19	A	rawhide-interiors.com
41.223.53.30	PTR	host-41.223.53.30.citynethost.com
41.223.53.37	A+PTR	flamevps.r.cx
41.223.53.37	A	ns7.r.cx
41.223.53.44	PTR	host-41.223.53.44.citynethost.com
41.223.53.47	A+PTR	gift.r.cx
41.223.53.47	A	ns2.roobik.com
41.223.53.65	PTR	ns2.tech-ninja.org
41.223.53.100	PTR	host-41.223.53.100.citynethost.com
41.223.53.113	PTR	host-41.223.53.113.citynethost.com
41.223.53.116	PTR	host-41.223.53.116.citynethost.com
41.223.53.120	PTR	host-41.223.53.120.citynethost.com
41.223.53.126	A	build.manauscommerce.com
41.223.53.131	A	minexinhai.com
41.223.53.141	PTR	host-41.223.53.141.citynethost.com
41.223.53.147	PTR	host-41.223.53.147.citynethost.com
41.223.53.160	PTR	host-41.223.53.160.citynethost.com
41.223.53.160	A	howada.net
41.223.53.165	A	watchtvonamac.com
41.223.53.170	PTR	host-41.223.53.170.citynethost.com
41.223.53.174	PTR	host-41.223.53.174.citynethost.com
41.223.53.176	A	mail.abdelwahed.info
41.223.53.188	PTR	host-41.223.53.188.citynethost.com
41.223.53.190	PTR	host-41.223.53.190.citynethost.com
41.223.53.210	PTR	host-41.223.53.210.citynethost.com
41.223.53.210	A	ns1.buzzcoil.com
41.223.53.231	A	remont54.ru
41.223.53.236	A+PTR	qahira.ibrahim.ms
41.223.53.246	PTR	host-41.223.53.246.citynethost.com
41.223.53.255	PTR	host-41.223.53.255.citynethost.com