Robtex

Up: 82.137.72.0/22
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Down left: 82.137.74.0/24
Down right: 82.137.75.0/24

IP	Type	Hostname
82.137.74.1	A+PTR	82-137-74-1.ip.btc-net.bg
82.137.74.7	PTR	82-137-74-7.btc-net.bg
82.137.74.60	PTR	82-137-74-60.btc-net.bg
82.137.74.64	PTR	82-137-74-64.btc-net.bg
82.137.74.111	A+PTR	82-137-74-111.ip.btc-net.bg
82.137.74.121	PTR	82-137-74-121.btc-net.bg
82.137.74.158	A+PTR	82-137-74-158.ip.btc-net.bg
82.137.74.213	PTR	82-137-74-213.btc-net.bg
82.137.75.6	A+PTR	sms.vivacom.bg
82.137.75.6	A	mx.zoroto.net
82.137.75.7	PTR	82-137-75-7.vivacom.bg
82.137.75.7	A	mms.vivatel.bg
82.137.75.7	A	mms.vivacom.bg
82.137.75.27	PTR	mms.vivacom.bg
82.137.75.118	PTR	82-137-75-118.vivacom.bg
82.137.75.133	PTR	82-137-75-133.vivacom.bg
82.137.75.206	PTR	82-137-75-206.vivacom.bg
82.137.75.228	PTR	82-137-75-228.vivacom.bg