5.166.156.0/22

ip:	5.166.156.0 5x166x156x0.dynamic.spb.ertelecom.ru
loc:	Russia, St Petersburg (St.-Petersburg)  
isp:	AS51570 JSC "ER-Telecom Holding" » JSC "ER-Telecom Holding" » CJSC "ER-Telecom Holding" Ryazan' Branch 142.967 ms
route:	5.166.156.0/22, ERTH-SPB-PPPOE-45-NET - CJSC ER-Telecom Holding Saint-Petersburg branch, RU (Ryazan) ... 
reg:	5.164.0.0/14, RU, RIPE, 2012-07-25
asn:	AS51570 - SPB-AS JSC ER-Telecom Holding, RU
addr:	  Kolomyazhsky 29 Saint-Petersburg Russian Federation
online:	  323 » latency: 80 ms (107ms) 

see also:
   5.166.152.0/21   AS51570  ERTH-SPB-PPPOE-45-NET CJSC "ER-Telecom Holding" Saint-Petersburg branch, RU