IPv4 prefix

208.180.0.0/16

IP Prefix (CIDR)
208.180.0.0/16
Subnet Mask
255.255.0.0
Address Count
65,536
Registration 1 of 3
Owner
Optimum
Handle
SUDDE
Address
311 NNW Loop 323 Tyler TX 75701 United States
Registry
ARIN
Registered Prefix
208.180.0.0/16 (208.180.0.0 - 208.180.255.255)
Registration 2 of 3
Owner
City of Amarillo
Handle
CA-496
Address
PO Box 1971 Amarillo TX 79105-1971 United States
Registry
ARIN
Registered Prefix
208.180.11.0/24 (208.180.11.0 - 208.180.11.255)
Delegated Prefix
208.180.0.0/16 (208.180.0.0 - 208.180.255.255)
Registration 3 of 3
Owner
Angelina County TX
Handle
C08854797
Address
215 E. Lufkin Avenue Lufkin TX 75901 United States
Registry
ARIN
Registered Prefix
208.180.74.0/23 (208.180.74.0 - 208.180.75.255)
Delegated Prefix
208.180.0.0/16 (208.180.0.0 - 208.180.255.255)
Announced Prefix Relationship Origin ASN Description Country First Address Last Address
208.180.0.0/16 Exact AS19108 Optimum United States of America (US) 208.180.0.0 208.180.255.255
208.180.11.0/24 More specific AS397037 City of Amarillo United States of America (US) 208.180.11.0 208.180.11.255
208.180.61.0/24 More specific AS40600 Stride Bank National Association United States of America (US) 208.180.61.0 208.180.61.255
208.180.74.0/23 More specific AS31859 ANGELINA COUNTY United States of America (US) 208.180.74.0 208.180.75.255
208.180.150.0/24 More specific AS26920 DataGroup Technologies LLC United States of America (US) 208.180.150.0 208.180.150.255
208.180.180.0/24 More specific AS40919 FIDELITY EXPRESS United States of America (US) 208.180.180.0 208.180.180.255