Core Technology Services, Inc. operates AS15149: 11 IPv4 prefixes covering 25,344 addresses, most of them in 
United States.
By IPv4 addresses the network ranks #5,391 worldwide and #1,888 of 18,202 networks in United States.
The network spreads across 2 countries: United States 99%, Canada 1.0%.
The largest block is 216.150.64.0 to 216.150.95.255 with 8,192 addresses, geolocated to Katy (Springfield).
- IPv4 addresses
- 25,344
- IPv4 prefixes
- 11
- World rank
- #5,391
Addresses by country
- United States 99%
Canada 1.0%
Largest blocks
- 216.150.64.0 Katy (Springfield)8,192
- 216.169.96.0 Katy (Springfield)5,632
- 72.9.96.0 Katy (Springfield)4,096
- 66.199.224.0 Katy (Springfield)3,072
- 216.169.119.0 Katy (Springfield)2,304
- 96.45.68.0 New York1,024
- 64.29.188.0 Katy (Springfield)1,024
Networks of similar size
25,344
25,344
25,344
25,344IPv4 prefixes
Questions and answers
Who owns AS15149?
Autonomous system AS15149 is operated by Core Technology Services, Inc..
How many IP addresses does AS15149 have?
The network holds 25,344 IPv4 addresses in 11 prefixes.
Which country is AS15149 in?
The main country is United States, with addresses in 1 more countries.
How big is AS15149?
By IPv4 addresses it ranks #5,391 worldwide.
What is the largest address block of AS15149?
216.150.64.0 to 216.150.95.255, 8,192 addresses.