T-Systems North America, Inc. operates AS18704: 12 IPv4 prefixes covering 5,888 addresses, most of them in 
United States.
By IPv4 addresses the network ranks #12,638 worldwide and #3,866 of 18,202 networks in United States.
The largest block is 64.43.224.0 to 64.43.229.255 with 1,536 addresses, geolocated to Downers Grove.
- IPv4 addresses
- 5,888
- IPv4 prefixes
- 12
- World rank
- #12,638
Addresses by country
- United States 100%
Largest blocks
- 64.43.224.0 Downers Grove1,536
- 64.43.245.0 Houston1,280
- 64.43.236.0 Downers Grove1,024
- 64.43.253.0 Downers Grove768
- 64.43.241.0 Downers Grove768
- 206.195.113.0 Houston256
- 64.43.251.0 Houston256
Networks of similar size
5,888
5,888
5,888
5,888IPv4 prefixes
Questions and answers
Who owns AS18704?
Autonomous system AS18704 is operated by T-Systems North America, Inc..
How many IP addresses does AS18704 have?
The network holds 5,888 IPv4 addresses in 12 prefixes.
Which country is AS18704 in?
The main country is United States.
How big is AS18704?
By IPv4 addresses it ranks #12,638 worldwide.
What is the largest address block of AS18704?
64.43.224.0 to 64.43.229.255, 1,536 addresses.