5.3.0.0/16

ip:	5.3.0.0 5x3x0x0.static-business.spb.ertelecom.ru
loc:	Russia, Perm (Perm Krai)  
isp:	AS31483 JSC ER-Telecom Holding » JSC "ER-Telecom" Holding" » JSC "ER-Telecom Holding" 457.19 ms
route:	5.3.0.0/16, RU-RAID-20120427 - JSC "ER-Telecom Holding", RU (St Petersburg) ... 
reg:	5.3.0.0/16, RU, RIPE, 2012-04-27
addr:	  Shosse Kosmonavtov 111i bldg. 2 office 509 614066 Perm RUSSIAN FEDERATION
online:	  13.386 » latency: 73 ms (139ms) 

see also:
   5.3.0.0/24       AS31483  RU-RAID-20120427 JSC "ER-Telecom Holding", RU
   5.3.1.0/24       AS31483  RU-RAID-20120427 JSC "ER-Telecom Holding", RU
   5.3.2.0/24       AS31483  RU-RAID-20120427 JSC "ER-Telecom Holding", RU
   5.3.3.0/24       AS31483  RU-RAID-20120427 JSC "ER-Telecom Holding", RU
   5.3.4.0/24       AS31483  RU-RAID-20120427 JSC "ER-Telecom Holding", RU
   5.3.5.0/24       AS31483  RU-RAID-20120427 JSC "ER-Telecom Holding", RU
   5.3.6.0/23       AS31483  RU-RAID-20120427 JSC "ER-Telecom Holding", RU
   5.3.8.0/24       AS31483  RU-RAID-20120427 JSC "ER-Telecom Holding", RU
   5.3.9.0/24       AS51570  ERTH-ARKHANGELSK-MAIN-NET JSC ER-Telecom Holding, RU
   5.3.19.0/24      AS51570  ERTH-ARKHANGELSK-MAIN-NET JSC ER-Telecom Holding, RU
   5.3.20.0/24      AS34150  ERTH-ASTRAKHAN-MAIN-NET JSC "ER-Telecom Holding", RU
   5.3.21.0/24      AS59713  RU-RAID-20110928 JSC "ER-Telecom Holding", RU
   5.3.23.0/24      AS56420  ERTH-VLADIMIR-MAIN-NET JSC "ER-Telecom Holding", RU
   5.3.24.0/24      AS51570  ERTH-VOLOGDA-MAIN-NET JSC ER-Telecom Holding, RU
   5.3.25.0/24      AS51570  ERTH-SPB-MAIN-NET CJSC ER-Telecom Holding Saint-Petersburg branch, RU
   5.3.27.0/24      AS41403  ERTH-CHITA-MAIN-NET JSC "ER-Telecom Holding", RU
   5.3.28.0/24      AS51819  ERTH-IVANOVO-MAIN-NET JSC "ER-Telecom Holding", RU
   5.3.31.0/24      AS51570  ERTH-KALININGRAD-MAIN-NET JSC ER-Telecom Holding, RU
   5.3.33.0/24      AS52207  ERTH-KALUGA-MAIN-NET JSC "ER-Telecom Holding", RU