188.233.4.0/22

ip:	188.233.4.0 net4.233.188-0.ertelecom.ru
loc:	Russia, Volgograd (Volgograd Oblast)  
isp:	AS39435 JSC ER-Telecom Holding » CJSC "ER-Telecom Holding" Volgograd branch » JSC "ER-Telecom Holding" Volgograd Branch 430.954 ms
route:	188.233.4.0/22, ERTH-VLG-PPPOE-1-NET - CJSC "ER-Telecom Holding" Volgograd branch, RU (Volgograd) ... 
reg:	188.232.0.0/14, RU, RIPE, 2011-01-26
asn:	AS39435 - EVOLGOGRAD-AS JSC ER-Telecom Holding, RU
	  AS9049  - ERTH-TRANSIT-AS JSC "ER-Telecom Holding", RU
addr:	  Komsomol'skaya str. 6 Volgograd Russia 400087
online:	  213 » latency: 91 ms (91ms) 

see also:
   188.233.0.0/17   AS39435  RU-RAID-20110126 JSC "ER-Telecom Holding", RU