31.187.0.0/19

ip:	31.187.0.0 31-187-0-0.dynamic.upc.ie
loc:	Ireland, Dublin (Leinster)  
isp:	AS6830 Liberty Global Europe Holding B.V. » Liberty Global B.V. » Mvno VM 0.243 ms
route:	31.187.0.0/19, UPC-IRELAND - UPC Communications Ireland Limited, IE (Portlaw) ... 
reg:	31.187.0.0/18, IE, RIPE, 2011-03-24
asn:	AS6830 - LIBERTYGLOBAL Liberty Global Europe Holding B.V., NL
addr:	  Liberty Global B.V. Boeing Avenue 53 1119PE Schiphol-Rijk Netherlands
online:	  1.453 » latency: 55 ms (58ms) 

see also:
   31.187.0.0/18    AS6830   PL-UPC-20110324 P4 Sp. z o.o., IE