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Autonomous system

AS19994

Autonomous System
Autonomous System Number (ASN)
AS19994
Country
United States of America (US)
Organization
Rackspace Hosting
Handle
RACKSPACE
Category
hosting
Network Role
access_provider
Number of IPv4
537,344
Number of IPv6
7.9228 x 10^28
IPv4 Prefixes

Showing up to 100 prefixes per page.

Prefix Address Count First Address Last Address
23.253.0.0/18 16,384 23.253.0.0 23.253.63.255
23.253.160.0/19 8,192 23.253.160.0 23.253.191.255
23.253.192.0/19 8,192 23.253.192.0 23.253.223.255
50.56.0.0/17 32,768 50.56.0.0 50.56.127.255
50.57.0.0/17 32,768 50.57.0.0 50.57.127.255
50.57.128.0/18 16,384 50.57.128.0 50.57.191.255
50.57.192.0/19 8,192 50.57.192.0 50.57.223.255
50.57.224.0/20 4,096 50.57.224.0 50.57.239.255
64.49.232.0/23 512 64.49.232.0 64.49.233.255
65.61.188.0/24 256 65.61.188.0 65.61.188.255
66.216.116.0/23 512 66.216.116.0 66.216.117.255
67.207.128.0/19 8,192 67.207.128.0 67.207.159.255
69.170.128.0/20 4,096 69.170.128.0 69.170.143.255
74.120.216.0/22 1,024 74.120.216.0 74.120.219.255
74.200.192.0/18 16,384 74.200.192.0 74.200.255.255
104.130.64.0/19 8,192 104.130.64.0 104.130.95.255
104.130.96.0/20 4,096 104.130.96.0 104.130.111.255
104.130.112.0/21 2,048 104.130.112.0 104.130.119.255
104.130.192.0/19 8,192 104.130.192.0 104.130.223.255
104.239.192.0/19 8,192 104.239.192.0 104.239.223.255
108.166.0.0/18 16,384 108.166.0.0 108.166.63.255
108.166.96.0/19 8,192 108.166.96.0 108.166.127.255
108.171.160.0/20 4,096 108.171.160.0 108.171.175.255
134.8.2.0/24 256 134.8.2.0 134.8.2.255
146.88.100.0/22 1,024 146.88.100.0 146.88.103.255
146.88.112.0/22 1,024 146.88.112.0 146.88.115.255
146.88.120.0/22 1,024 146.88.120.0 146.88.123.255
147.75.8.0/21 2,048 147.75.8.0 147.75.15.255
161.47.0.0/16 65,536 161.47.0.0 161.47.255.255
162.209.0.0/18 16,384 162.209.0.0 162.209.63.255
162.209.80.0/20 4,096 162.209.80.0 162.209.95.255
162.216.40.0/22 1,024 162.216.40.0 162.216.43.255
162.242.160.0/19 8,192 162.242.160.0 162.242.191.255
166.78.64.0/18 16,384 166.78.64.0 166.78.127.255
166.78.192.0/18 16,384 166.78.192.0 166.78.255.255
173.45.224.0/20 4,096 173.45.224.0 173.45.239.255
173.45.240.0/21 2,048 173.45.240.0 173.45.247.255
173.203.0.0/17 32,768 173.203.0.0 173.203.127.255
184.106.0.0/19 8,192 184.106.0.0 184.106.31.255
184.106.32.0/20 4,096 184.106.32.0 184.106.47.255
184.106.48.0/22 1,024 184.106.48.0 184.106.51.255
184.106.52.0/23 512 184.106.52.0 184.106.53.255
184.106.54.0/24 256 184.106.54.0 184.106.54.255
184.106.56.0/21 2,048 184.106.56.0 184.106.63.255
184.106.64.0/18 16,384 184.106.64.0 184.106.127.255
184.106.128.0/17 32,768 184.106.128.0 184.106.255.255
192.237.128.0/18 16,384 192.237.128.0 192.237.191.255
192.237.224.0/19 8,192 192.237.224.0 192.237.255.255
198.61.128.0/18 16,384 198.61.128.0 198.61.191.255
198.61.224.0/19 8,192 198.61.224.0 198.61.255.255
198.101.128.0/18 16,384 198.101.128.0 198.101.191.255
198.254.72.0/21 2,048 198.254.72.0 198.254.79.255
199.180.184.0/22 1,024 199.180.184.0 199.180.187.255
199.253.200.0/23 512 199.253.200.0 199.253.201.255
204.9.188.0/24 256 204.9.188.0 204.9.188.255
204.13.108.0/22 1,024 204.13.108.0 204.13.111.255
204.51.170.0/24 256 204.51.170.0 204.51.170.255
208.78.96.0/21 2,048 208.78.96.0 208.78.103.255
209.20.64.0/19 8,192 209.20.64.0 209.20.95.255
209.61.166.0/23 512 209.61.166.0 209.61.167.255
216.18.148.0/22 1,024 216.18.148.0 216.18.151.255