Ntirety, Inc. operates AS18447: 48 IPv4 prefixes covering 57,856 addresses, most of them in 
United States.
By IPv4 addresses the network ranks #3,687 worldwide and #1,388 of 18,202 networks in United States.
The largest block is 66.113.128.0 to 66.113.191.255 with 16,384 addresses, geolocated to Ashburn.
- IPv4 addresses
- 57,856
- IPv4 prefixes
- 48
- World rank
- #3,687
- IPv6 ranges
- 1
Addresses by country
- United States 100%
Largest blocks
- 66.113.128.0 Ashburn16,384
- 66.113.193.0 Chicago (Loop)16,128
- 216.110.143.0 Ashburn4,352
- 207.150.208.0 Chicago (Loop)4,096
- 216.36.236.0 New York2,048
- 64.71.32.0 Chicago (Loop)2,048
- 72.4.143.0 Chicago (Loop)1,280
- 8.6.220.0 Chicago (West Loop)1,024
Networks of similar size
58,112
57,856
57,856
57,856
57,856IPv4 prefixes
- 8.6.220.0/22
- 45.58.62.0/24
- 63.208.1.0/24
- 64.26.0.0/24
- 64.26.28.0/24
- 64.26.30.0/24
- 64.26.60.0/24
- 64.40.102.0/24
- 64.40.126.0/24
- 64.41.82.0/23
- 64.41.86.0/23
- 64.41.88.0/24
- 64.41.94.0/23
- 64.41.117.0/24
- 64.41.122.0/24
- 64.41.126.0/23
- 64.71.32.0/21
- 66.113.128.0/18
- 66.113.193.0/24
- 66.113.194.0/23
- 66.113.196.0/22
- 66.113.200.0/21
- 66.113.208.0/20
- 66.113.224.0/19
- 66.232.159.0/24
- 72.4.129.0/24
- 72.4.130.0/23
- 72.4.143.0/24
- 72.4.144.0/22
- 72.4.154.0/23
- 84.40.24.0/24
- 103.11.67.0/24
- 104.128.230.0/24
- 104.128.234.0/24
- 207.150.208.0/20
- 216.36.233.0/24
- 216.36.236.0/22
- 216.36.240.0/22
- 216.36.247.0/24
- 216.87.165.0/24
- 216.87.168.0/23
- 216.87.185.0/24
- 216.87.186.0/24
- 216.87.190.0/23
- 216.110.143.0/24
- 216.110.144.0/20
- 216.185.130.0/23
- 216.189.148.0/24
Questions and answers
Who owns AS18447?
Autonomous system AS18447 is operated by Ntirety, Inc..
How many IP addresses does AS18447 have?
The network holds 57,856 IPv4 addresses in 48 prefixes, plus 1 IPv6 ranges.
Which country is AS18447 in?
The main country is United States.
How big is AS18447?
By IPv4 addresses it ranks #3,687 worldwide.
What is the largest address block of AS18447?
66.113.128.0 to 66.113.191.255, 16,384 addresses.