IPv4 prefix

16.203.0.0/16

IP Prefix (CIDR)
16.203.0.0/16
Subnet Mask
255.255.0.0
Address Count
65,536
Owner
Charter Communications LLC
Handle
CC04
Address
6175 S. Willow Dr Greenwood Village CO 80111 United States
Registry
ARIN
Registered Prefix
16.203.0.0/16 (16.203.0.0 - 16.203.255.255)
Announced Prefix Relationship Origin ASN Description Country First Address Last Address
16.203.0.0/17 More specific AS20115 Charter Communications LLC United States of America (US) 16.203.0.0 16.203.127.255
16.203.128.0/18 More specific AS20115 Charter Communications LLC United States of America (US) 16.203.128.0 16.203.191.255