TDS TELECOM operates AS4181: 141 IPv4 prefixes covering 1,806,592 addresses, most of them in 
United States.
By IPv4 addresses the network ranks #215 worldwide and #61 of 18,202 networks in United States. That is 0.12% of the country’s IPv4 space.
The largest block is 135.134.0.0 to 135.135.255.255 with 131,072 addresses, geolocated to Billings.
- IPv4 addresses
- 1,806,592
- IPv4 prefixes
- 141
- World rank
- #215
- Country share
- 0.12%
- IPv6 ranges
- 3
Addresses by country
- United States 100%
Largest blocks
- 135.134.0.0 Billings131,072
- 96.60.0.0 Madison123,648
- 69.130.38.0 Madison121,344
- 69.128.145.0 Madison103,424
- 184.60.224.0 Hyden73,728
- 217.143.0.0 Madison65,536
- 167.237.0.0 Helena65,536
- 159.94.0.0 Madison65,536
Networks of similar size
- AS24444 China Mobile Communications Group Co., Ltd
1,820,160 - AS8881 1&1 Versatel GmbH
1,811,200 - AS10620 Telmex Colombia S.A.
1,810,944 - AS50266 Odido Netherlands B.V.
1,807,104 - AS6739 VODAFONE ONO, S.A.
1,805,568 - AS2116 GLOBALCONNECT AS
1,805,312 - AS9812 Oriental Cable Network Co., Ltd.1,785,856
- AS8708 DIGI ROMANIA S.A.
1,782,016
IPv4 prefixes
- 24.40.80.0/20
- 24.49.96.0/20
- 24.49.128.0/20
- 24.49.160.0/20
- 24.52.0.0/21
- 24.52.8.0/22
- 24.52.18.0/23
- 24.52.20.0/22
- 24.52.32.0/22
- 24.54.128.0/20
- 24.54.144.0/22
- 24.54.148.0/23
- 24.54.160.0/22
- 24.54.164.0/23
- 24.54.168.0/22
- 24.54.180.0/22
- 24.54.184.0/21
- 24.56.160.0/22
- 24.56.170.0/23
- 24.56.176.0/22
- 24.56.180.0/23
- 24.56.188.0/23
- 24.75.192.0/21
- 24.224.64.0/18
- 24.236.32.0/21
- 24.236.52.0/22
- 40.161.0.0/16
- 50.21.192.0/20
- 64.17.68.0/22
- 64.17.72.0/23
- 64.17.76.0/22
- 64.17.80.0/20
- 64.35.192.0/20
- 64.50.224.0/19
- 64.83.160.0/19
- 66.173.0.0/17
- 66.220.96.0/19
- 66.222.0.0/17
- 67.204.128.0/18
- 67.217.8.0/21
- 67.217.16.0/23
- 68.71.160.0/19
- 69.11.128.0/17
- 69.21.0.0/18
- 69.21.64.0/20
- 69.21.80.0/22
- 69.21.85.0/24
- 69.21.86.0/23
- 69.21.88.0/21
- 69.21.96.0/19
- 69.21.128.0/19
- 69.21.160.0/22
- 69.21.164.0/24
- 69.21.166.0/23
- 69.21.168.0/21
- 69.21.176.0/20
- 69.21.192.0/18
- 69.128.0.0/17
- 69.128.128.0/20
- 69.128.145.0/24
- 69.128.146.0/23
- 69.128.148.0/22
- 69.128.152.0/21
- 69.128.160.0/19
- 69.128.192.0/18
- 69.129.0.0/16
- 69.130.0.0/19
- 69.130.32.0/22
- 69.130.36.0/24
- 69.130.38.0/23
- 69.130.40.0/21
- 69.130.48.0/20
- 69.130.64.0/18
- 69.130.128.0/17
- 69.131.0.0/16
- 72.0.160.0/19
- 72.35.128.0/19
- 74.211.0.0/18
- 74.211.64.0/19
- 75.100.0.0/16
- 96.60.0.0/16
- 96.61.0.0/17
- 96.61.128.0/18
- 96.61.192.0/19
- 96.61.224.0/23
- 96.61.226.0/24
- 96.61.228.0/22
- 96.61.232.0/21
- 96.61.240.0/20
- 129.189.0.0/16
- 134.140.0.0/16
- 134.215.0.0/16
- 135.131.0.0/16
- 135.134.0.0/15
- 139.135.0.0/19
- 146.174.0.0/17
- 157.212.0.0/16
- 159.94.0.0/16
- 159.112.0.0/17
- 167.237.0.0/16
- 184.60.0.0/17
- 184.60.128.0/18
- 184.60.192.0/20
- 184.60.208.0/21
- 184.60.217.0/24
- 184.60.218.0/23
- 184.60.220.0/23
- 184.60.222.0/24
- 184.60.224.0/19
- 184.61.0.0/16
- 192.154.94.0/24
- 198.59.191.0/24
- 204.15.56.0/21
- 204.194.5.0/24
- 204.246.0.0/20
- 206.197.131.0/24
- 206.206.144.0/24
- 208.73.88.0/22
- 208.73.92.0/23
- 208.73.94.0/24
- 208.100.128.0/18
- 208.117.112.0/20
- 209.169.196.0/23
- 209.169.202.0/23
- 209.169.204.0/22
- 209.169.216.0/23
- 209.169.220.0/22
- 216.87.224.0/20
- 216.165.128.0/19
- 216.165.160.0/22
- 216.165.164.0/23
- 216.165.166.0/24
- 216.165.168.0/21
- 216.165.176.0/20
- 216.170.128.0/17
- 216.228.160.0/22
- 216.228.164.0/23
- 216.228.167.0/24
- 216.228.168.0/21
- 216.228.176.0/20
- 217.143.0.0/16
Questions and answers
Who owns AS4181?
Autonomous system AS4181 is operated by TDS TELECOM.
How many IP addresses does AS4181 have?
The network holds 1,806,592 IPv4 addresses in 141 prefixes, plus 3 IPv6 ranges.
Which country is AS4181 in?
The main country is United States.
How big is AS4181?
By IPv4 addresses it ranks #215 worldwide.
What is the largest address block of AS4181?
135.134.0.0 to 135.135.255.255, 131,072 addresses.