31.181.0.0/17

ip:	31.181.0.0 
loc:	Russia, Kropotkin (Krasnodar Krai)  
isp:	AS12389 PJSC Rostelecom » OJSC Rostelecom Macroregional Branch South » OJSC Rostelecom Macroregional Branch South 467.041 ms
route:	31.181.0.0/17, MACROREGIONAL_SOUTH - OJSC Rostelecom Macroregional Branch South, RU (Krasnodar) ... 
reg:	31.180.0.0/15, RU, RIPE, 2011-03-24
asn:	AS12389 - ROSTELECOM-AS PJSC Rostelecom, RU
addr:	  OJSC Rostelecom Macroregional Branch South 59 Krasnaya Str. Krasnodar 350000 Russia
online:	  18.910 » latency: 70 ms (129ms) 

see also:
   31.180.0.0/15    AS12389  RU-RTK-20110324 PJSC Rostelecom, RU