Robtex

Up: 83.228.40.0/21
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Down left: 83.228.40.0/23
Down right: 83.228.42.0/23

IP	Type	Hostname
83.228.40.64	A+PTR	83-228-40-64.ip.btc-net.bg
83.228.40.64	A	cvetnica.eu
83.228.40.64	A	smtp.cvetnica.eu
83.228.40.232	PTR	83-228-40-232.ip.btc-net.bg
83.228.41.81	PTR	83-228-41-81.ip.btc-net.bg
83.228.41.81	A	cyberconsult.eu
83.228.42.22	PTR	22-42-228-83.btc-net.bg
83.228.42.28	A+PTR	83-228-42-28.ip.btc-net.bg
83.228.42.67	A+PTR	83-228-42-67.ip.btc-net.bg
83.228.42.82	PTR	mail.gmk.bg
83.228.42.115	A+PTR	mx3.arkomat.com
83.228.42.140	A+PTR	83-228-42-140.ip.btc-net.bg
83.228.42.171	A+PTR	83-228-42-171.ip.btc-net.bg
83.228.42.216	PTR	216-42-228-83.btc-net.bg
83.228.43.4	A	mail.farmer2000.com
83.228.43.26	PTR	83-228-43-26.ip.btc-net.bg
83.228.43.147	A	mail.kalvacha.bg