5.139.96.0/19

ip:	5.139.96.0 0.96.139.5.donpac.ru
loc:	Russia, Rostov-on-Don (Rostov Oblast)  
isp:	AS12389 PJSC Rostelecom » BRAS Huawei ME60 (128kusers) » OJSC Rostelecom Macroregional Branch South 526.47 ms
route:	5.139.96.0/19, MACROREGIONAL_SOUTH - OJSC Rostelecom Macroregional Branch South, RU (Rostov-on-Don) ... 
reg:	5.136.0.0/13, RU, RIPE, 2012-07-03
asn:	AS12389 - ROSTELECOM-AS PJSC Rostelecom, RU
addr:	  wert@donpac.ru
online:	  4.984 » latency: 66 ms (79ms) 

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