5.142.64.0/18

ip:	5.142.64.0 
loc:	Russia, Arkhangelsk (Arkhangelskaya)  
isp:	AS12389 PJSC Rostelecom » OJSC "Rostelecom" North-West Region » OJSC North-West Telecom 480.696 ms
route:	5.142.64.0/18, RU-AVANGARD-DSL - OJSC North-West Telecom, RU (Arkhangelsk) ... 
reg:	5.136.0.0/13, RU, RIPE, 2012-07-03
asn:	AS12389 - ROSTELECOM-AS PJSC Rostelecom, RU
addr:	  OJSC Rostelecom 191186 St.-Petersburg Russia
online:	  14.342 » latency: 49 ms (59ms) 

see also:
   5.136.0.0/13     AS12389  RU-RTK-20120703 PJSC Rostelecom, RU
   5.142.0.0/16     AS12389  RU-RTK-20120703 PJSC Rostelecom, RU