46.10.100.0/23

ip:	46.10.100.0 
loc:	Bulgaria, Varna (Varna)  
isp:	AS8866 Vivacom Bulgaria EAD » BTC-BROADBAND » Bulgarian Telecommunications Company Plc. 130.364 ms
route:	46.10.100.0/23, BTC-BROADBAND-NET-2 - BTC Broadband Service, BG (Sofia) ... 
reg:	46.10.0.0/16, BG, RIPE, 2010-09-13
asn:	AS8866 - VIVACOM-AS Vivacom Bulgaria EAD, BG
	  AS44901 - belcloud Premium IP transit network, BG
	  AS1299  - TWELVE99 Arelion, f/k/a Telia Carrier, SE
	  AS3356  - LEVEL3 Level 3 Parent, LLC, US
	  AS6461  - ZAYO-6461 Zayo Bandwidth, US
	  AS6939  - HURRICANE Hurricane Electric LLC, US
addr:	  115I Tsarigradsko shose Blvd. 1784 Sofia BULGARIA
online:	  168 » latency: 51 ms (51ms) 

see also:
   46.10.0.0/17     AS8866   BG-BTC-20100913 Vivacom Bulgaria EAD, BG