166.2.0.0 166.7.255.255 US Forest Service 166.8.0.0 166.15.255.255 CS Holding 166.16.0.0 166.16.255.255 General Dynamics Defense Systems Corporation 166.17.0.0 166.18.255.255 Martin Marietta Astronautics Group 166.19.0.0 166.19.255.255 General Dynamics Armament Systems Corporation 166.20.0.0 166.20.255.255 L3C Communications Corporation 166.21.0.0 166.31.255.255 Martin Marietta Corporation 166.32.0.0 166.32.255.255 MCI Telecommunications 166.33.0.0 166.33.255.255 MCI Telecommunications 166.34.0.0 166.34.255.255 MCI Telecommunications 166.35.0.0 166.35.255.255 MCI Telecommunications 166.36.0.0 166.36.255.255 MCI Telecommunications 166.37.0.0 166.37.255.255 MCI Telecommunications 166.38.0.0 166.38.255.255 MCI Telecommunications 166.39.0.0 166.39.255.255 MCI Telecommunications 166.40.0.0 166.40.255.255 MCI Telecommunications 166.41.0.0 166.41.255.255 MCI (Systems Engineering) 166.42.0.0 166.42.255.255 MCI Telecommunications 166.43.0.0 166.43.255.255 MCI Telecommunications 166.44.0.0 166.44.255.255 MCI Telecommunications 166.45.0.0 166.45.255.255 MCI Internet Services 166.46.0.0 166.46.255.255 MCI Telecommunications 166.47.0.0 166.47.255.255 MCI Telecommunications 166.48.0.0 166.48.255.255 Cable & Wireless USA 166.49.0.0 166.49.127.255 Cable & Wireless USA 166.49.128.0 166.49.255.255 RIPE Network Coordination Centre 166.50.0.0 166.50.255.255 MCI Telecommunications 166.51.0.0 166.51.255.255 MCI Telecommunications 166.52.0.0 166.52.255.255 MCI Telecommunications 166.53.0.0 166.53.255.255 MCI Telecommunications 166.54.0.0 166.54.255.255 MCI (Systems Engineering) 166.55.0.0 166.55.255.255 MCI 166.56.0.0 166.56.255.255 MCI Telecommunications 166.57.0.0 166.57.255.255 MCI Telecommunications 166.58.0.0 166.58.255.255 MCI Telecommunications 166.59.0.0 166.59.255.255 MCI Telecommunications 166.60.0.0 166.60.255.255 MCI Telecommunications 166.61.0.0 166.61.255.255 MCI Telecommunications 166.62.0.0 166.62.255.255 Cable & Wireless USA 166.63.0.0 166.63.255.255 Cable & Wireless USA 166.64.0.0 166.65.255.255 Asia Pacific Network Information Centre 166.66.0.0 166.66.255.255 Millersville University 166.67.0.0 166.67.255.255 Virginia Information Technologies Agency (VITA) 166.68.0.0 166.68.255.255 NYNEX Telesector Resources Group, Inc. 166.69.0.0 166.69.255.255 Motorola MNIC 166.70.0.0 166.70.255.255 XMission 166.71.0.0 166.71.255.255 SmithKline Beecham Pharmaceuticals R&D 166.72.0.0 166.72.255.255 AT&T Global Network Services 166.73.0.0 166.73.255.255 FIserv Fusion 166.74.0.0 166.74.255.255 Kash 'n Karry Food Stores, Inc. 166.75.0.0 166.75.255.255 Latin American and Caribbean IP address Regional Registry 166.76.0.0 166.76.255.255 Sears, Roebuck & Co 166.77.0.0 166.77.255.255 Viacom International 166.79.0.0 166.79.255.255 Asia Pacific Network Information Centre 166.80.0.0 166.80.255.255 The Future Now 166.81.0.0 166.81.255.255 Asia Pacific Network Information Centre 166.82.0.0 166.82.255.255 CTC Internet Services, Inc. 166.83.0.0 166.83.255.255 Asia Pacific Network Information Centre 166.84.0.0 166.84.255.255 Panix Public Access Internet 166.85.0.0 166.85.255.255 Standard Bank Investment Corporation 166.86.0.0 166.86.255.255 Circuit City Stores, Inc 166.87.0.0 166.87.255.255 RIPE Network Coordination Centre 166.88.0.0 166.88.255.255 CARABINEROS DE CHILE 166.89.0.0 166.89.255.255 City of Tucson 166.90.0.0 166.90.255.255 Level 3 Communications, Inc. 166.91.0.0 166.91.255.255 District of Columbia Public Schools 166.92.0.0 166.92.255.255 Schuller International, Inc 166.93.0.0 166.93.255.255 Spectrum Online Systems Inc 166.94.0.0 166.94.255.255 Fairfax County Government Cooperative Computer Center 166.95.0.0 166.95.255.255 Mallinckrodt Specialty Chemicals 166.96.0.0 166.96.255.255 U.S. Department of Labor - OASAM/DIRM 166.97.0.0 166.97.255.255 Department of Labor 166.98.0.0 166.98.255.255 OpenVision Technologies,Inc. 166.99.0.0 166.99.255.255 Cutler-Hammer 166.100.0.0 166.100.255.255 Asia Pacific Network Information Centre 166.101.0.0 166.101.255.255 Bell Atlantic Internetworking & Multimedia Solutions, Inc. 166.102.0.0 166.102.255.255 ALLTEL Corporation 166.103.0.0 166.104.255.255 Asia Pacific Network Information Centre 166.105.0.0 166.105.255.255 WilTel Network Services 166.106.0.0 166.106.255.255 Asia Pacific Network Information Centre 166.107.0.0 166.107.255.255 Alameda County Data Processing 166.108.0.0 166.108.255.255 Knight-Ridder Inc. 166.109.0.0 166.109.255.255 BOCES Southern Westchester Lower Hudson Regional Information Center 166.110.0.0 166.110.255.255 Latin American and Caribbean IP address Regional Registry 166.111.0.0 166.111.255.255 Asia Pacific Network Information Centre 166.112.0.0 166.112.255.255 Federal Emergency Management Agency (FEMA) 166.113.0.0 166.113.255.255 Cherry Creek School District 166.114.0.0 166.114.255.255 Latin American and Caribbean IP address Regional Registry 166.115.0.0 166.115.255.255 Thomson Financial Services 166.116.0.0 166.116.255.255 Eastman Chemical Company 166.117.0.0 166.117.255.255 Hybrid Networks, Inc. 166.118.0.0 166.121.255.255 Asia Pacific Network Information Centre 166.122.0.0 166.122.255.255 University of Hawaii Community College System 166.123.0.0 166.123.255.255 U.S. Dept. of the Treasury - OTM 166.124.0.0 166.124.255.255 Cedars-Sinai Medical Center 166.125.0.0 166.125.255.255 Asia Pacific Network Information Centre 166.126.0.0 166.126.255.255 Springs Industries, Inc. 166.127.0.0 166.127.255.255 Houston Independent School District 166.128.0.0 166.255.255.255 Service Provider Corporation