82.147.146.0/23

ip:	82.147.146.0 
loc:	Bulgaria, Varna (Varna)  
isp:	AS29580 A1 Bulgaria EAD » A1 Bulgaria EAD » Networx 478.932 ms
route:	82.147.146.0/23, BG-MTELNET-20030707 - A1 Bulgaria EAD, BG (Varna) ... 
reg:	82.147.128.0/19, BG, RIPE, 2003-07-07
asn:	AS29580 - A1BG-RSG A1 Bulgaria EAD, BG
	  AS8717  - A1BG A1 Bulgaria EAD, BG
addr:	  1 Kukush Str. 1309 Sofia BULGARIA
online:	  251 » latency: 73 ms (73ms) 

see also:
   82.147.128.0/19  AS8717   BG-MTELNET-20030707 A1 Bulgaria EAD, BG