109.91.0.0/16

ip:	109.91.0.0 ip-109-091-000-000.um37.pools.vodafone-ip.de
loc:	Germany, Frankfurt am Main (Hesse)  
isp:	AS3209 Vodafone GmbH » Vodafone » Vodafone NRW GmbH 147.471 ms
route:	109.91.0.0/16, UNITYMEDIA-STATIC-B2B-POOL-NET - Unitymedia Static B2B Customer Pool, DE (Frankfurt am Main) ... 
reg:	109.90.0.0/15, DE, RIPE, 2009-09-10
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:	  26.683 » latency: 50 ms (264ms) 

see also:
   109.90.0.0/15    AS3209   DE-KNRW-20090910 Vodafone West GmbH, DE