151.237.99.0/24

ip:	151.237.99.0 
loc:	Bulgaria, Novi Iskar (Sofia-Capital)  
isp:	AS50186 Pronet Telekom Ltd » Pronet Telecom Ltd » Pronet Telecom Ltd. 158.67 ms
route:	151.237.99.0/24, BG-PRONET - Pronet Telecom Ltd., BG (Sofia) ... 
reg:	151.237.96.0/19, BG, RIPE, 2012-08-16
asn:	AS50186 - PRONET-AS Pronet Telekom Ltd, BG
	  AS31287 - IPACCT-AS IPACCT Ltd., ISP in Bulgaria and Balkans Region, BG
addr:	  Sofia Bulgaria 13 Shumen str. office 27
online:	  112 » latency: 65 ms (65ms) 

see also:
   151.237.96.0/21  AS50186  BG-PRONET Pronet Telecom Ltd., BG