T-Mobile USA, Inc. operates AS18933: 10 IPv4 prefixes covering 26,624 addresses, most of them in 
United States.
By IPv4 addresses the network ranks #5,276 worldwide and #1,854 of 18,202 networks in United States.
The largest block is 166.224.192.0 to 166.224.255.255 with 16,384 addresses, geolocated to Chicago.
- IPv4 addresses
- 26,624
- IPv4 prefixes
- 10
- World rank
- #5,276
Addresses by country
- United States 100%
Largest blocks
- 166.224.192.0 Chicago16,384
- 166.182.160.0 Chicago4,096
- 166.181.160.0 Chicago4,096
- 198.227.60.0 Chicago512
- 198.227.249.0 Chicago256
- 198.227.238.0 Chicago256
- 198.227.189.0 Chicago256
- 198.227.57.0 Chicago256
Networks of similar size
- AS400186 Singing River Connect, LLC26,624
- AS2003 Electric Power Research Institute26,624
- AS9292 Temasek Polytechnic
26,624 - AS26425 Exelon Corporation
26,624 - AS22011 Sixsigma Networks Mexico, S.A. de C.V.
26,624 - AS16283 Lodz University of Technology
26,624 - AS571 United States Department of Defense (DoD)26,624
- AS36411 Google LLC26,508
IPv4 prefixes
Questions and answers
Who owns AS18933?
Autonomous system AS18933 is operated by T-Mobile USA, Inc..
How many IP addresses does AS18933 have?
The network holds 26,624 IPv4 addresses in 10 prefixes.
Which country is AS18933 in?
The main country is United States.
How big is AS18933?
By IPv4 addresses it ranks #5,276 worldwide.
What is the largest address block of AS18933?
166.224.192.0 to 166.224.255.255, 16,384 addresses.