IPv4 prefix

207.151.0.0/16

IP Prefix (CIDR)
207.151.0.0/16
Subnet Mask
255.255.0.0
Address Count
65,536
Registration 1 of 5
Owner
Los Nettos
Handle
LNET-Z
Address
USC-ITS 3434 S. Grand Avenue Los Angeles CA 90089 United States
Registry
ARIN
Registered Prefix
207.151.0.0/16 (207.151.0.0 - 207.151.255.255)
Registration 2 of 5
Owner
USC-University Hospital
Handle
USCUN
Address
1500 San Pablo Street Los Angeles CA 90033 United States
Registry
ARIN
Registered Prefixes
207.151.0.0/20 (207.151.0.0 - 207.151.15.255)
207.151.18.0/23 (207.151.18.0 - 207.151.19.255)

207.151.20.0/22 (207.151.20.0 - 207.151.23.255)

207.151.24.0/22 (207.151.24.0 - 207.151.27.255)

207.151.28.0/23 (207.151.28.0 - 207.151.29.255)

207.151.39.0/24 (207.151.39.0 - 207.151.39.255)

207.151.40.0/21 (207.151.40.0 - 207.151.47.255)

207.151.48.0/23 (207.151.48.0 - 207.151.49.255)

207.151.50.0/24 (207.151.50.0 - 207.151.50.255)

207.151.83.0/24 (207.151.83.0 - 207.151.83.255)

207.151.84.0/22 (207.151.84.0 - 207.151.87.255)
Delegated Prefix
207.151.0.0/16 (207.151.0.0 - 207.151.255.255)
Registration 3 of 5
Owner
University of Southern California
Handle
USC-6
Address
3434 South Grand Avenue Information Technology Services Los Angeles CA 90089-2812 United States
Registry
ARIN
Registered Prefixes
207.151.52.0/22 (207.151.52.0 - 207.151.55.255)
207.151.88.0/21 (207.151.88.0 - 207.151.95.255)
Delegated Prefix
207.151.0.0/16 (207.151.0.0 - 207.151.255.255)
Registration 4 of 5
Owner
Interworld Communications, Inc.
Handle
C01672277
Address
2531 W. 237th St., Suite 102 Torrance CA 90505 United States
Registry
ARIN
Registered Prefix
207.151.152.0/21 (207.151.152.0 - 207.151.159.255)
Delegated Prefix
207.151.0.0/16 (207.151.0.0 - 207.151.255.255)
Registration 5 of 5
Owner
Interworld Communications, Inc.
Handle
C02064359
Address
2531 W. 237th St, Suite 102 Torrance CA 90505 United States
Registry
ARIN
Registered Prefix
207.151.160.0/20 (207.151.160.0 - 207.151.175.255)
Delegated Prefix
207.151.0.0/16 (207.151.0.0 - 207.151.255.255)
Announced Prefix Relationship Origin ASN Description Country First Address Last Address
207.151.0.0/16 Exact AS226 Los Nettos United States of America (US) 207.151.0.0 207.151.255.255
207.151.0.0/20 More specific AS27609 USC-University Hospital United States of America (US) 207.151.0.0 207.151.15.255
207.151.18.0/23 More specific AS27609 USC-University Hospital United States of America (US) 207.151.18.0 207.151.19.255
207.151.20.0/22 More specific AS27609 USC-University Hospital United States of America (US) 207.151.20.0 207.151.23.255
207.151.24.0/22 More specific AS27609 USC-University Hospital United States of America (US) 207.151.24.0 207.151.27.255
207.151.28.0/23 More specific AS27609 USC-University Hospital United States of America (US) 207.151.28.0 207.151.29.255
207.151.39.0/24 More specific AS27609 USC-University Hospital United States of America (US) 207.151.39.0 207.151.39.255
207.151.40.0/21 More specific AS27609 USC-University Hospital United States of America (US) 207.151.40.0 207.151.47.255
207.151.48.0/24 More specific AS27609 USC-University Hospital United States of America (US) 207.151.48.0 207.151.48.255
207.151.50.0/24 More specific AS27609 USC-University Hospital United States of America (US) 207.151.50.0 207.151.50.255
207.151.52.0/22 More specific AS47 University of Southern California United States of America (US) 207.151.52.0 207.151.55.255
207.151.83.0/24 More specific AS27609 USC-University Hospital United States of America (US) 207.151.83.0 207.151.83.255
207.151.84.0/22 More specific AS27609 USC-University Hospital United States of America (US) 207.151.84.0 207.151.87.255
207.151.92.0/24 More specific AS47 University of Southern California United States of America (US) 207.151.92.0 207.151.92.255
207.151.96.0/24 More specific AS127 Jet Propulsion Laboratory United States of America (US) 207.151.96.0 207.151.96.255
207.151.98.0/23 More specific AS127 Jet Propulsion Laboratory United States of America (US) 207.151.98.0 207.151.99.255
207.151.100.0/22 More specific AS127 Jet Propulsion Laboratory United States of America (US) 207.151.100.0 207.151.103.255
207.151.104.0/22 More specific AS127 Jet Propulsion Laboratory United States of America (US) 207.151.104.0 207.151.107.255
207.151.150.0/24 More specific AS127 Jet Propulsion Laboratory United States of America (US) 207.151.150.0 207.151.150.255
207.151.155.0/24 More specific AS5726 InterWorld Communications Inc. United States of America (US) 207.151.155.0 207.151.155.255
207.151.168.0/22 More specific AS5726 InterWorld Communications Inc. United States of America (US) 207.151.168.0 207.151.171.255
207.151.174.0/24 More specific AS5726 InterWorld Communications Inc. United States of America (US) 207.151.174.0 207.151.174.255
207.151.192.0/19 More specific AS127 Jet Propulsion Laboratory United States of America (US) 207.151.192.0 207.151.223.255