77.45.128.0/17

ip:	77.45.128.0 
loc:	Russia, Voronezh (Voronezh Oblast)  
isp:	AS12389 PJSC Rostelecom » Rostelecom networks » OJSC Rostelecom 144.32 ms
route:	77.45.128.0/17, RU-RTK-20061222 - PJSC Rostelecom, RU (Voronezh) ... 
reg:	77.45.128.0/17, RU, RIPE, 2006-12-22
asn:	AS21017 - VSI-AS PJSC Rostelecom, RU
	  AS12389 - ROSTELECOM-AS PJSC "Rostelecom". Technical Team, RU
addr:	  14 A Sinopskaya nabereznaya 191167 S.Peterburg RUSSIAN FEDERATION
online:	  23.690 » latency: 49 ms (55ms) 

see also:
   77.45.128.0/19   AS12389  MACROREGIONAL_CENTER Regional multiservice network access, RU
   77.45.160.0/19   AS12389  MACROREGIONAL_CENTER Regional multiservice network access, RU
   77.45.192.0/20   AS12389  MACROREGIONAL_CENTER Regional multiservice network access, RU
   77.45.208.0/20   AS12389  MACROREGIONAL_CENTER Regional multiservice network access, RU
   77.45.224.0/20   AS12389  MACROREGIONAL_CENTER Regional multiservice network access, RU
   77.45.240.0/21   AS12389  MACROREGIONAL_CENTER Regional multiservice network access, RU
   77.45.248.0/21   AS12389  MACROREGIONAL_CENTER Regional multiservice network access, RU