AS33588 is the autonomous system of Charter Communications. It holds 841,984 IPv4 addresses in 36 prefixes plus 11 IPv6 ranges, mainly in 
United States.
By IPv4 addresses the network ranks #391 worldwide and #104 of 18,202 networks in United States. That is 0.06% of the country’s IPv4 space.
The largest block is 69.144.0.0 to 69.146.255.255 with 196,608 addresses, geolocated to Greenwood Village.
- IPv4 addresses
- 841,984
- IPv4 prefixes
- 36
- World rank
- #391
- Country share
- 0.06%
- IPv6 ranges
- 11
Addresses by country
- United States 100%
Largest blocks
- 69.144.0.0 Greenwood Village196,608
- 184.166.0.0 Grand Junction131,072
- 72.174.0.0 Grand Junction131,072
- 174.45.0.0 Gillette65,536
- 98.127.0.0 Helena65,536
- 47.45.128.0 Durango32,768
- 47.5.0.0 Denver32,768
- 172.221.64.0 Grand Junction16,384
Networks of similar size
847,104
847,104
844,032
843,008
840,448
837,632
836,096IPv4 prefixes
- 35.131.32.0/19
- 35.132.0.0/24
- 35.132.32.0/24
- 35.132.48.0/20
- 35.133.0.0/18
- 35.134.192.0/18
- 35.150.64.0/18
- 35.151.208.0/20
- 47.5.0.0/17
- 47.28.192.0/18
- 47.37.0.0/18
- 47.44.112.0/20
- 47.45.128.0/17
- 47.47.128.0/18
- 47.231.228.0/22
- 69.144.0.0/15
- 69.146.0.0/16
- 71.15.192.0/19
- 71.85.191.0/24
- 72.174.0.0/15
- 75.143.192.0/19
- 76.58.56.0/23
- 98.127.0.0/16
- 137.26.64.0/18
- 150.181.24.0/23
- 150.181.26.0/24
- 150.181.91.0/24
- 150.224.249.0/24
- 159.111.0.0/19
- 172.221.64.0/18
- 173.40.192.0/20
- 174.45.0.0/16
- 184.166.0.0/15
- 192.61.208.0/21
- 192.61.246.0/23
- 192.61.255.0/24
Questions and answers
Who owns AS33588?
Autonomous system AS33588 is operated by Charter Communications.
How many IP addresses does AS33588 have?
The network holds 841,984 IPv4 addresses in 36 prefixes, plus 11 IPv6 ranges.
Which country is AS33588 in?
The main country is United States.
How big is AS33588?
By IPv4 addresses it ranks #391 worldwide.
What is the largest address block of AS33588?
69.144.0.0 to 69.146.255.255, 196,608 addresses.