192.55.183.0/24

ip:	192.55.183.0 
loc:	United States, Chicago (Illinois)  
isp:	AS16761 Tenneco Inc. » Tenneco Inc. » Tenneco Inc 2300.52 ms
route:	192.55.183.0/24, FEDMOG - Tenneco Inc., US (Chicago) ... 
reg:	192.55.176.0/21, US, ARIN, 1989-08-08
asn:	AS16761 - FEDMOG-ASN-01 Tenneco Inc., US
	  AS3257  - GTT-BACKBONE GTT, US
addr:	  500 North Field Dr Lake Forest IL 60045 US
online:	  10 » latency: 121 ms (121ms) 

see also:
   192.55.182.0/23  AS16761  FEDMOG Tenneco Inc., US