89.100.0.0/16

ip:	89.100.0.0 
loc:	Ireland, Dublin (Leinster)  
isp:	AS6830 Liberty Global Europe Holding B.V. » NTL Ireland »  449.954 ms
route:	89.100.0.0/16, IE-VM-20060222 - Virgin Media Ireland Limited, IE (Dublin (Inchicore)) ... 
reg:	89.100.0.0/15, IE, RIPE, 2006-02-22
asn:	AS6830 - LIBERTYGLOBAL Liberty Global Europe Holding B.V., NL
	  AS3356  - LEVEL3 Level 3 Parent, LLC, US
	  AS174   - COGENT-174 Cogent Communications, US
	  AS3257  - GTT-BACKBONE GTT, US
	  AS1299  - TWELVE99 Arelion, f/k/a Telia Carrier, SE
	  AS6461  - ZAYO-6461 Zayo Bandwidth, US
	  AS7018  - ATT-INTERNET4 AT&T Enterprises, LLC, US
	  AS2497  - IIJ Internet Initiative Japan Inc., JP
	  AS2914  - NTT-DATA-2914 NTT America, Inc., US
	  AS6939  - HURRICANE Hurricane Electric LLC, US
addr:	  Building P2 Eastpoint Business Park Clontarf D03 W1X0 Dublin 3 IRELAND
online:	  8.577 » latency: 81 ms (112ms) 

see also:
   89.100.0.0/15    AS6830   IE-VM-20060222 Virgin Media Ireland Limited, IE