IPv4 AS & ASN Directory: AS Number 23 (AS23)

IP Range CIDR ASN AS Name
128.161.0.0 to 128.161.255.255 128.161.0.0/16 AS23 National Aeronautics and Space Administration See Range
129.50.0.0 to 129.50.255.255 129.50.0.0/16 AS23 National Aeronautics and Space Administration See Range
129.166.0.0 to 129.166.3.255 129.166.0.0/22 AS23 National Aeronautics and Space Administration See Range
129.166.4.0 to 129.166.5.255 129.166.4.0/23 AS23 National Aeronautics and Space Administration See Range
129.166.8.0 to 129.166.15.255 129.166.8.0/21 AS23 National Aeronautics and Space Administration See Range
129.166.16.0 to 129.166.31.255 129.166.16.0/20 AS23 National Aeronautics and Space Administration See Range
129.166.32.0 to 129.166.63.255 129.166.32.0/19 AS23 National Aeronautics and Space Administration See Range
129.166.64.0 to 129.166.127.255 129.166.64.0/18 AS23 National Aeronautics and Space Administration See Range
129.166.128.0 to 129.166.255.255 129.166.128.0/17 AS23 National Aeronautics and Space Administration See Range
129.167.0.0 to 129.167.255.255 129.167.0.0/16 AS23 National Aeronautics and Space Administration See Range
131.110.0.0 to 131.110.255.255 131.110.0.0/16 AS23 National Aeronautics and Space Administration See Range
134.12.128.0 to 134.12.255.255 134.12.128.0/17 AS23 National Aeronautics and Space Administration See Range
134.118.0.0 to 134.118.63.255 134.118.0.0/18 AS23 National Aeronautics and Space Administration See Range
134.118.64.0 to 134.118.95.255 134.118.64.0/19 AS23 National Aeronautics and Space Administration See Range
134.118.128.0 to 134.118.255.255 134.118.128.0/17 AS23 National Aeronautics and Space Administration See Range
138.76.0.0 to 138.76.255.255 138.76.0.0/16 AS23 National Aeronautics and Space Administration See Range
138.193.0.0 to 138.193.255.255 138.193.0.0/16 AS23 National Aeronautics and Space Administration See Range
160.108.0.0 to 160.108.255.255 160.108.0.0/16 AS23 National Aeronautics and Space Administration See Range
192.5.64.0 to 192.5.64.255 192.5.64.0/24 AS23 National Aeronautics and Space Administration See Range
192.12.48.0 to 192.12.49.255 192.12.48.0/23 AS23 National Aeronautics and Space Administration See Range
192.12.50.0 to 192.12.50.255 192.12.50.0/24 AS23 National Aeronautics and Space Administration See Range
192.12.102.0 to 192.12.102.255 192.12.102.0/24 AS23 National Aeronautics and Space Administration See Range
192.12.123.0 to 192.12.123.255 192.12.123.0/24 AS23 National Aeronautics and Space Administration See Range
192.31.241.0 to 192.31.241.255 192.31.241.0/24 AS23 National Aeronautics and Space Administration See Range
192.41.225.0 to 192.41.225.255 192.41.225.0/24 AS23 National Aeronautics and Space Administration See Range
182 Results - Page 1 of 8