Charter Communications Inc operates AS3456: 7 IPv4 prefixes covering 142,336 addresses, most of them in 
United States.
By IPv4 addresses the network ranks #1,370 worldwide and #411 of 18,202 networks in United States.
The largest block is 165.237.0.0 to 165.237.255.255 with 65,536 addresses, geolocated to Charlotte.
Websites found on this network include spectrum.com, twc.com.
- IPv4 addresses
- 142,336
- IPv4 prefixes
- 7
- World rank
- #1,370
- IPv6 ranges
- 5
Addresses by country
- United States 100%
Largest blocks
- 165.237.0.0 Charlotte65,536
- 142.136.0.0 Reston65,536
- 67.48.224.0 Charlotte8,192
- 204.235.112.0 Reston2,560
- 204.29.131.0 Greenwood Village256
- 192.219.231.0 Dallas256
Websites seen on this network
Networks of similar size
- AS204170 Awaser Oman LLC
143,104 - AS665 DoD Network Information Center142,848
- AS152179 GLOBAL COMMUNICATION NETWORK LIMITED
142,336 - AS6703 PRIVATE JOINT-STOCK COMPANY "FARLEP-INVEST"
142,336 - AS3734 Santa Clara County Office of Education142,336
- AS48031 Ivanov Vitaliy Sergeevich142,080
- AS10199 Tata Communications Limited
142,080 - AS13428 Surf Air Wireless, LLC142,080
IPv4 prefixes
Questions and answers
Who owns AS3456?
Autonomous system AS3456 is operated by Charter Communications Inc.
How many IP addresses does AS3456 have?
The network holds 142,336 IPv4 addresses in 7 prefixes, plus 5 IPv6 ranges.
Which country is AS3456 in?
The main country is United States.
How big is AS3456?
By IPv4 addresses it ranks #1,370 worldwide.
What is the largest address block of AS3456?
165.237.0.0 to 165.237.255.255, 65,536 addresses.