Robtex

Up: 83.228.64.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 83.228.64.0/21
Down right: 83.228.72.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
83.228.64.131	PTR	131-64-228-83.btc-net.bg
83.228.64.135	A	83-228-64-135.ip.btc-net.bg
83.228.64.182	A	83-228-64-182.ip.btc-net.bg
83.228.64.226	A+PTR	83-228-64-226.ip.btc-net.bg
83.228.65.32	PTR	32-65-228-83.btc-net.bg
83.228.65.48	PTR	48-65-228-83.btc-net.bg
83.228.65.48	A	adsl.trimpexunion.com
83.228.65.103	A	meteo-varna.net
83.228.65.103	A	varna.meteo.bg
83.228.65.103	A	mail.meteo-varna.net
83.228.65.167	A	ns2.pixel-bg.com
83.228.65.191	A	191-65-228-83.btc-net.bg
83.228.68.104	A	burgaskipazari.com
83.228.68.133	A	mail2.elma-bg.eu
83.228.68.133	A	mail2.elma-bg.com
83.228.69.18	A+PTR	83-228-69-18.ip.btc-net.bg
83.228.69.71	A+PTR	83-228-69-71.ip.btc-net.bg
83.228.69.215	A+PTR	83-228-69-215.ip.btc-net.bg
83.228.69.238	A	voip.svetamarina.com
83.228.69.242	A	downloadinvoice.com
83.228.69.242	A	www.downloadinvoice.com
83.228.69.243	A	alexandragroup.com
83.228.69.243	A	laroucci.com
83.228.69.244	PTR	83-228-69-244.ip.btc-net.bg
83.228.69.246	PTR	83-228-69-246.ip.btc-net.bg
83.228.70.74	A	mail.navyfashion.bg
83.228.70.76	A	83-228-70-76.ip.btc-net.bg
83.228.70.129	A+PTR	83-228-70-129.ip.btc-net.bg
83.228.70.153	A	b.ns.calipers.bg
83.228.70.153	A	b.ns.gloryfighter.com
83.228.70.153	A	b.ns.elements.bg
83.228.70.203	A	mail.kiip.bg
83.228.70.203	A	kiip.bg
83.228.70.203	A	www.kiip.bg
83.228.71.10	PTR	83-228-71-10.ip.btc-net.bg
83.228.71.10	A	point2.banksoft-bg.com
83.228.71.10	A	ns1.idocs.bg
83.228.71.249	A+PTR	83-228-71-249.ip.btc-net.bg
83.228.72.22	A+PTR	83-228-72-22.ip.btc-net.bg
83.228.74.251	PTR	83-228-74-251.ip.btc-net.bg
83.228.75.1	PTR	83-228-75-1.ip.btc-net.bg
83.228.75.131	PTR	83-228-75-131.ip.btc-net.bg
83.228.75.138	A	mail.arkomat.com
83.228.75.138	A	www.arkomat.com
83.228.75.195	A	mx1.dpm-group.com
83.228.75.210	A	mail.dpm-group.com
83.228.75.210	A	mx3.dpm-group.com
83.228.75.226	A+PTR	mx0.sebn.bg
83.228.75.226	A	mail.sebn.bg
83.228.76.176	PTR	83-228-76-176.btc-net.bg
83.228.77.75	A+PTR	83-228-77-75.ip.btc-net.bg
83.228.77.114	A+PTR	83-228-77-114.ip.btc-net.bg
83.228.77.117	A+PTR	83-228-77-117.ip.btc-net.bg
83.228.77.200	A+PTR	83-228-77-200.ip.btc-net.bg
83.228.77.215	A+PTR	83-228-77-215.ip.btc-net.bg
83.228.77.224	A+PTR	83-228-77-224.ip.btc-net.bg
83.228.79.63	A+PTR	83-228-79-63.ip.btc-net.bg
83.228.79.64	A+PTR	83-228-79-64.ip.btc-net.bg