46.252.128.0/20

ip:	46.252.128.0 ip-046-252-128-000.um15.pools.vodafone-ip.de
loc:	Germany, Frankfurt am Main (Hesse)  
isp:	AS3209 Vodafone GmbH » Vodafone » Unitymedia Group 141.788 ms
route:	46.252.128.0/20, DE-KNRW-20120213 - Vodafone West GmbH, DE (Neuss) ... 
reg:	46.252.128.0/20, DE, RIPE, 2012-02-13
asn:	AS3209 - VODANET Vodafone GmbH, DE
	  AS1273  - CW Vodafone Group PLC, EU
	  AS3356  - LEVEL3 Level 3 Parent, LLC, US
	  AS6939  - HURRICANE Hurricane Electric LLC, US
	  AS6461  - ZAYO-6461 Zayo Bandwidth, US
addr:	  Ferdinand-Braun-Platz 1 40549 Duesseldorf GERMANY
online:	  483 » latency: 54 ms (56ms) 

see also:
   46.252.128.0/21  AS3209   UNITYMEDIA-B2B-NET Unitymedia B2B aggregate, DE
   46.252.136.0/21  AS3209   UNITYMEDIA-B2B-NET Unitymedia B2B aggregate, DE