Class C Networks - Block 204.241
204.240.0.0 - 204.243.255.0 Performance Systems International, Inc. (NETBLK-PSI-BLK-C2)
204.241.0.0 - 204.241.1.0 PSINet/Nelson Communications (NETBLK-PSI-CIDR04-0)
204.241.2.0 - 204.241.3.0 PSINet/Melles Griot Optics Division (NETBLK-PSI-CIDR04-2)
204.241.8.0 - 204.241.9.0 PSINet/American Petroleum Institute (NETBLK-PSI-CIDR04-8)
204.241.10.0 - 204.241.11.0 PSINet/WRC-TV, Inc. (NETBLK-PSI-CIDR04-10)
204.241.12.0 - 204.241.13.0 PSINet/Presbyterian Health Services Corp. (NETBLK-PSI-CIDR04-12)
204.241.14.0 - 204.241.15.0 PSINet/369 Lexington Ave. (NETBLK-PSI-CIDR04-14)
204.241.18.0 - 204.241.19.0 PSINet/Kingdom Capital (NETBLK-PSI-CIDR04-18)
204.241.20.0 - 204.241.21.0 PSINet/Pinnacle Publishing, Inc. (NETBLK-PSI-CIDR04-20)
204.241.22.0 - 204.241.23.0 PSINet/FTS Consulting (NETBLK-PSI-CIDR04-22)
204.241.24.0 - 204.241.25.0 PSINet/FTS Consulting (NETBLK-PSI-CIDR04-24)
204.241.28.0 - 204.241.35.0 PSINet/Comverse Technology (NETBLK-PSI-CIDR04-28)
204.241.41.0 PSINet/Essex Group Inc. (NET-PSI-CIDR04-41)
204.241.42.0 PSINet/American Mobile Satellite Corp. (NET-PSI-CIDR04-42)
204.241.43.0 PSINet/Massachuetts Mutual Life Ins. (NET-PSI-CIDR04-43)
204.241.44.0 PSINet/Symbol Technologies (NET-PSI-CIDR04-44)
204.241.46.0 - 204.241.47.0 PSINet/Tascon, Inc. (NETBLK-PSI-CIDR04-46)
204.241.53.0 - 204.241.55.0 PSINet/Geosystems Global Inc. (NETBLK-PSI-CIDR04-53)
204.241.57.0 PSINet/COS, Inc. (NET-PSI-CIDR04-57)
204.241.58.0 - 204.241.59.0 PSINet/Computer Loan Network (NETBLK-PSI-CIDR04-58)
204.241.68.0 - 204.241.69.0 PSINet/First Data Corp. (NETBLK-PSI-CIDR04-68)
204.241.83.0 PSINet/Log-n-Computing (mailing) (NET-PSI-CIDR04-83)
204.241.84.0 PSINet/Olicom USA Inc. (NET-PSI-CIDR04-84)
204.241.86.0 PSINet/Securities Registration Depository (NET-PSI-CIDR04-86)
204.241.90.0 PSINet/Maguire Products (NET-PSI-CIDR04-90)
204.241.91.0 PSINet/Roudley Associates, Inc (NET-PSI-CIDR04-91)
204.241.92.0 - 204.241.93.0 PSINet/American Technology Services, Inc. (NETBLK-PSI-CIDR04-92)
204.241.94.0 PSINet/National- Oilwell (NET-PSI-CIDR04-94)
204.241.95.0 PSINet/Rock Around The World (NET-PSI-CIDR04-95)
204.241.100.0 - 204.241.102.0 PSINet/Strategic Technologies (NETBLK-PSI-CIDR04-100)
204.241.104.0 - 204.241.107.0 PSINet/National Livestock & Meat Board (NETBLK-PSI-CIDR04-104)
204.241.108.0 PSINet/The Info Shop, Inc. (NET-PSI-CIDR04-108)
204.241.109.0 PSINet/Promotion, Inc.-BookPage (NET-PSI-CIDR04-109)
204.241.110.0 - 204.241.111.0 PSINet/CBSI (NETBLK-PSI-CIDR04-110)
204.241.114.0 - 204.241.115.0 PSINet/Hardware House (NETBLK-PSI-CIDR04-114)
204.241.120.0 - 204.241.128.0 PSINet/First Image (NETBLK-PSI-CIDR04-120)
204.241.143.0 PSINet/Dickstein, Shapiro, & Morin, LLP (NET-PSI-CIDR04-143)
204.241.150.0 - 204.241.151.0 PSINet/Network Communication Corp. (NETBLK-PSI-CIDR04-150)
204.241.153.0 PSINet/People to People Health Foundation (NET-PSI-CIDR04-153)
204.241.154.0 PSINet/Daylight Chemical Information Systems, Inc. (NET-PSI-CIDR04-154)
204.241.155.0 PSINet/Personalized Computer Systems (NET-PSI-CIDR04-155)
204.241.158.0 PSINet/Raven Software (NET-PSI-CIDR04-158)
204.241.159.0 PSINet/Lan Specialists, Inc. (NET-PSI-CIDR04-159 )
204.241.160.0 PSINet/Queues Enforth Development (NET-PSI-CIDR04-160)
204.241.162.0 - 204.241.163.0 PSINet/Bell Atlantic BSS (NETBLK-PSI-CIDR04-162)
204.241.164.0 - 204.241.165.0 PSINet/Bell Atlantic BSS (NETBLK-PSI-CIDR04-164)
204.241.166.0 PSINet/CyMetric Corp. (NET-PSI-CIDR04-166)
204.241.167.0 PSINet/Digital DJ (NET-PSI-CIDR04-167)
204.241.175.0 PSINet/Intersolv Inc. (NET-PSI-CIDR04-175)
204.241.194.0 - 204.241.195.0 PSINet/Market News Service, Inc. (NETBLK-PSI-CIDR04-194)
204.241.196.0 PSINet/CHW Systems (NET-PSI-CIDR04-196)
204.241.197.0 PSINet/Designcraft Corp. (NET-PSI-CIDR04-197)
204.241.200.0 PSINet/Amber Wave Systems (NET-PSI-CIDR04-200)
204.241.201.0 PSINet/North Jersey Public Info. Exchange (NET-PSI-CIDR04-201)
204.241.202.0 PSINet/Hewlett Packard/TSI (NET-PSI-CIDR04-202)
204.241.207.0 - 204.241.213.0 PSINet/Anatec (NETBLK-PSI-CIDR04-207)
204.241.218.0 PSINet/Georgetown Preparatory School (NET-PSI-CIDR04-218)
204.241.219.0 PSINet/Resolution Displays, Inc. (NET-PSI-CIDR04-219)
204.241.220.0 - 204.241.221.0 PSINet/Price Waterhouse (NETBLK-PSI-CIDR04-220)
204.241.222.0 PSINet/Electronic Learning Facilitator, Inc. (NET-PSI-CIDR04-222)
204.241.223.0 PSINet/Baseline Financial Services (NET-PSI-CIDR04-223)
204.241.228.0 PSINet/Dow-United Technologies Composite Products (NET-PSI-CIDR04-228)
204.241.231.0 PSINet/Widget Workshop, Inc. (NET-PSI-CIDR04-231 )
204.241.232.0 - 204.241.239.0 PSINet/American Mobile Satellite Corp. (NETBLK-PSI-CIDR04-232)
204.241.240.0 PSINet/Rikei Corp. of America (NET-PSI-CIDR04-240)
204.241.241.0 PSINet/Wessels, Arnold & Henderson (NET-PSI-CIDR04-241)
204.241.242.0 PSINet/Axiohm IPB, Inc. (NET-PSI-CIDR04-242)
204.241.243.0 PSINet/Form Service, Inc. (NET-PSI-CIDR04-243)
204.241.250.0 PSINet/DDB Needham Chicago (NET-PSI-CIDR04-250)
204.241.252.0 PSINet/Metron, Inc. (NET-PSI-CIDR04-252)
204.241.253.0 PSINet/Hyundai Electronics America (NET-PSI-CIDR04-253)
204.241.255.0 PSINet/Tandy Information Services (NET-PSI-CIDR04-255)
[Index Page],
[Class C],
[Block 204]