141.136.128.0/18

ip:	141.136.128.0 141-136-128-0.dsl.iskon.hr
loc:	Croatia, Zagreb (City of Zagreb)  
isp:	AS13046 Hrvatski Telekom d.d. » Iskon Internet d.d »  149.853 ms
route:	141.136.128.0/18, HR-ISKON-20110629 - Hrvatski Telekom d.d., HR (Zagreb) ... 
reg:	141.136.128.0/17, HR, RIPE, 2011-06-29
asn:	AS13046 - ASN-ISKON Hrvatski Telekom d.d., HR
	  AS5391  - T-HT Croatian Telecom Inc., HR
addr:	  Kruge 26 HR-10000 Zagreb CROATIA
online:	  445 » latency: 72 ms (102ms) 

see also:
   141.136.128.0/17 AS13046  HR-ISKON-20110629 Hrvatski Telekom d.d., HR