Robtex

Up: 130.185.228.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 130.185.228.0/24
Down right: 130.185.229.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
130.185.228.2	A	mail.laptops-bg.com
130.185.228.4	A	mail.laptops-bg.com
130.185.228.4	A	mail.dreamsbg.com
130.185.228.4	A	mail.doroslava-stroy.com
130.185.228.5	PTR	hosting.proservers.biz
130.185.228.10	A	voip.level4.info
130.185.228.19	A+PTR	mail-relay.ayatravel.net
130.185.228.19	A	mail-relay.ayaholidays.com
130.185.228.34	A+PTR	ns1.linux-servers.eu
130.185.228.35	A+PTR	mail.linux-servers.eu
130.185.228.35	A	mail.fileinbox.net
130.185.228.35	A	mail.eu-bg.net
130.185.228.38	A+PTR	ns2.linux-servers.eu
130.185.228.40	A	ivexbg.com
130.185.228.42	A	eu-bg.net
130.185.228.43	A	eu-bg.net
130.185.228.60	A	linux-servers.eu
130.185.228.78	A+PTR	mail.level4.info
130.185.228.80	A	mail.bizsms.eu
130.185.228.80	A	mail.pbxbg.com
130.185.228.80	A	mail.nano-net-bg.com
130.185.228.92	A+PTR	web.pro-web.org
130.185.228.92	A	hotel-belitsa.com
130.185.228.92	A	apra-bg.org
130.185.228.109	PTR	mail.pro-web.org
130.185.228.109	A	mail.transfery-burgas.ru
130.185.228.109	A	mail.ecorentacar.bg
130.185.228.132	PTR	ns2.weblunatix.net
130.185.228.132	A	dns1.weblunatix.net
130.185.228.194	A	www.ofertini.com
130.185.228.194	A	srv.ofertini.com
130.185.228.194	A	ofertini.com
130.185.228.196	A	pochivka.in
130.185.228.197	A	ns2.devart.bg
130.185.228.197	A	devart.bg
130.185.228.197	A	ns1.devart.bg
130.185.228.200	A+PTR	rezervacia.bg
130.185.228.204	A+PTR	oktours.bg
130.185.228.204	A	www.oktours.bg
130.185.228.250	A	ns1.proservers.biz
130.185.228.251	A	ns2.proservers.biz
130.185.228.253	A	bizsms.eu
130.185.228.254	PTR	mail.pro-web.org
130.185.228.254	A	hotel-belitsa.com
130.185.228.254	A	mail.transfery-burgas.ru