
270 AS270 - National Aeronautics and Space Administration, US
Adjacency: 5 Upstream: 1 Downstream: 4
Upstream Adjacent AS list
AS297 AS297 - National Aeronautics and Space Administration, US
Downstream Adjacent AS list
AS2143 AS2143 - National Aeronautics and Space Administration, US
AS7847 NASA-HPCC-ESS - NASA Goddard Space Flight Center, US
AS372 AS372 - National Aeronautics and Space Administration, US
AS1701 AS1701 - National Aeronautics and Space Administration, US
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 241 AS270 ORG+TRN Originate: 2285824 /10.88 Transit: 200192 /14.39 AS270 - National Aeronautics and Space Administration, US
Aggregation Suggestions
Filter: Aggregates, Specifics
This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.
Rank AS AS Name Current Wthdw Aggte Annce Redctn % 940 AS270 AS270 - National Aeronautics and Space Admini 187 90 24 121 66 35.29% Prefix AS Path Aggregation Suggestion 128.102.0.0/16 4777 2497 297 270 128.154.0.0/15 4777 2497 297 270 + Announce - aggregate of 128.154.0.0/16 (4777 2497 297 270) and 128.155.0.0/16 (4777 2497 297 270) 128.154.0.0/17 4777 2497 297 270 - Withdrawn - aggregated with 128.154.128.0/17 (4777 2497 297 270) 128.154.128.0/17 4777 2497 297 270 - Withdrawn - aggregated with 128.154.0.0/17 (4777 2497 297 270) 128.155.0.0/16 4777 2497 297 270 - Withdrawn - aggregated with 128.154.0.0/16 (4777 2497 297 270) 128.156.0.0/14 4777 2497 297 270 + Announce - aggregate of 128.156.0.0/15 (4777 2497 297 270) and 128.158.0.0/15 (4777 2497 297 270) 128.156.0.0/16 4777 2497 297 270 - Withdrawn - aggregated with 128.157.0.0/16 (4777 2497 297 270) 128.157.0.0/16 4777 2497 297 270 - Withdrawn - aggregated with 128.156.0.0/16 (4777 2497 297 270) 128.158.0.0/16 4777 2497 297 270 - Withdrawn - aggregated with 128.159.0.0/16 (4777 2497 297 270) 128.159.0.0/16 4777 2497 297 270 - Withdrawn - aggregated with 128.158.0.0/16 (4777 2497 297 270) 128.183.0.0/16 4777 2497 297 270 128.217.0.0/16 4777 2497 297 270 129.164.0.0/16 4777 2497 297 270 129.164.128.0/17 4777 2497 297 270 - Withdrawn - matching aggregate 129.164.0.0/16 4777 2497 297 270 129.168.0.0/16 4777 2497 297 270 129.168.0.0/18 4777 2497 3356 209 297 270 129.168.64.0/18 4777 2497 297 270 - Withdrawn - matching aggregate 129.168.0.0/16 4777 2497 297 270 129.168.128.0/18 4608 7575 2914 297 270 129.168.192.0/18 4777 2497 297 270 - Withdrawn - matching aggregate 129.168.0.0/16 4777 2497 297 270 130.40.0.0/16 4777 2497 297 270 130.134.0.0/15 4777 2497 297 270 + Announce - aggregate of 130.134.0.0/16 (4777 2497 297 270) and 130.135.0.0/16 (4777 2497 297 270) 130.134.0.0/16 4777 2497 297 270 - Withdrawn - aggregated with 130.135.0.0/16 (4777 2497 297 270) 130.135.0.0/16 4777 2497 297 270 - Withdrawn - aggregated with 130.134.0.0/16 (4777 2497 297 270) 131.182.0.0/16 4777 2497 297 270 134.12.0.0/17 4777 2497 297 270 134.118.96.0/19 4777 2497 297 270 134.118.112.0/22 4777 2497 297 270 - Withdrawn - matching aggregate 134.118.96.0/19 4777 2497 297 270 136.178.0.0/16 4777 2497 297 270 138.115.0.0/16 4777 2497 297 270 139.88.0.0/16 4777 2497 297 270 139.169.0.0/16 4777 2497 297 270 143.232.0.0/16 4777 2497 297 270 146.154.0.0/16 4777 2497 297 270 146.165.0.0/16 4777 2497 297 270 148.114.0.0/16 4777 2497 297 270 156.68.0.0/16 4777 2497 297 270 156.68.0.0/20 4608 7575 2914 297 270 156.68.16.0/20 4777 2497 297 270 - Withdrawn - matching aggregate 156.68.0.0/16 4777 2497 297 270 156.68.31.0/24 4777 2497 3356 209 297 270 156.68.32.0/22 4777 2497 3356 209 297 270 156.68.36.0/22 4777 2497 297 270 - Withdrawn - matching aggregate 156.68.0.0/16 4777 2497 297 270 156.68.40.0/21 4777 2497 297 270 - Withdrawn - matching aggregate 156.68.0.0/16 4777 2497 297 270 156.68.48.0/21 4608 7575 2914 297 270 156.68.56.0/22 4777 2497 3356 209 297 270 + Announce - aggregate of 156.68.56.0/23 (4777 2497 3356 209 297 270) and 156.68.58.0/23 (4777 2497 3356 209 297 270) 156.68.56.0/23 4777 2497 3356 209 297 270 - Withdrawn - aggregated with 156.68.58.0/23 (4777 2497 3356 209 297 270) 156.68.58.0/23 4777 2497 3356 209 297 270 - Withdrawn - aggregated with 156.68.56.0/23 (4777 2497 3356 209 297 270) 156.68.60.0/22 4777 2497 297 270 - Withdrawn - matching aggregate 156.68.0.0/16 4777 2497 297 270 156.68.64.0/22 4777 2497 297 270 - Withdrawn - matching aggregate 156.68.0.0/16 4777 2497 297 270 156.68.68.0/22 4777 2497 3356 209 297 270 156.68.72.0/21 4777 2497 297 270 - Withdrawn - matching aggregate 156.68.0.0/16 4777 2497 297 270 156.68.80.0/21 4608 7575 2914 297 270 156.68.88.0/23 4777 2497 297 270 - Withdrawn - matching aggregate 156.68.0.0/16 4777 2497 297 270 156.68.90.0/23 4777 2497 297 270 - Withdrawn - matching aggregate 156.68.0.0/16 4777 2497 297 270 156.68.92.0/22 4608 7575 2914 297 270 156.68.96.0/20 4777 2497 297 270 - Withdrawn - matching aggregate 156.68.0.0/16 4777 2497 297 270 156.68.112.0/20 4777 2497 3356 209 297 270 156.68.128.0/21 4777 2497 3356 209 297 270 156.68.136.0/21 4608 7575 2914 297 270 156.68.144.0/21 4777 2497 3356 209 297 270 156.68.152.0/21 4608 7575 2914 297 270 156.68.160.0/21 4777 2497 3356 209 297 270 156.68.168.0/21 4608 7575 2914 297 270 156.68.176.0/21 4777 2497 297 270 - Withdrawn - matching aggregate 156.68.0.0/16 4777 2497 297 270 156.68.184.0/21 4777 2497 3356 209 297 270 156.68.192.0/24 4777 2497 297 270 - Withdrawn - matching aggregate 156.68.0.0/16 4777 2497 297 270 156.68.193.0/24 4777 2497 3356 209 297 270 156.68.194.0/24 4777 2497 297 270 - Withdrawn - matching aggregate 156.68.0.0/16 4777 2497 297 270 156.68.195.0/24 4777 2497 3356 209 297 270 156.68.200.0/21 4777 2497 3356 209 297 270 156.68.208.0/21 4777 2497 3356 209 297 270 156.68.216.0/21 4777 2497 297 270 - Withdrawn - matching aggregate 156.68.0.0/16 4777 2497 297 270 156.68.224.0/21 4777 2497 297 270 - Withdrawn - matching aggregate 156.68.0.0/16 4777 2497 297 270 156.68.232.0/21 4608 7575 2914 297 270 156.68.240.0/21 4608 7575 2914 297 270 156.68.248.0/22 4777 2497 297 270 - Withdrawn - matching aggregate 156.68.0.0/16 4777 2497 297 270 156.68.252.0/22 4777 2497 3356 209 297 270 158.154.0.0/16 4777 2497 297 270 163.205.0.0/16 4777 2497 297 270 163.206.0.0/16 4777 2497 297 270 192.48.14.0/24 4777 2497 297 270 192.52.78.0/24 4777 2497 297 270 192.52.80.0/21 4777 2497 297 270 + Announce - aggregate of 192.52.80.0/22 (4777 2497 297 270) and 192.52.84.0/22 (4777 2497 297 270) 192.52.80.0/24 4777 2497 297 270 - Withdrawn - aggregated with 192.52.81.0/24 (4777 2497 297 270) 192.52.81.0/24 4777 2497 297 270 - Withdrawn - aggregated with 192.52.80.0/24 (4777 2497 297 270) 192.52.82.0/24 4777 2497 297 270 - Withdrawn - aggregated with 192.52.83.0/24 (4777 2497 297 270) 192.52.83.0/24 4777 2497 297 270 - Withdrawn - aggregated with 192.52.82.0/24 (4777 2497 297 270) 192.52.84.0/24 4777 2497 297 270 - Withdrawn - aggregated with 192.52.85.0/24 (4777 2497 297 270) 192.52.85.0/24 4777 2497 297 270 - Withdrawn - aggregated with 192.52.84.0/24 (4777 2497 297 270) 192.52.86.0/24 4777 2497 297 270 - Withdrawn - aggregated with 192.52.87.0/24 (4777 2497 297 270) 192.52.87.0/24 4777 2497 297 270 - Withdrawn - aggregated with 192.52.86.0/24 (4777 2497 297 270) 192.52.88.0/22 4777 2497 297 270 + Announce - aggregate of 192.52.88.0/23 (4777 2497 297 270) and 192.52.90.0/23 (4777 2497 297 270) 192.52.88.0/24 4777 2497 297 270 - Withdrawn - aggregated with 192.52.89.0/24 (4777 2497 297 270) 192.52.89.0/24 4777 2497 297 270 - Withdrawn - aggregated with 192.52.88.0/24 (4777 2497 297 270) 192.52.90.0/24 4777 2497 297 270 - Withdrawn - aggregated with 192.52.91.0/24 (4777 2497 297 270) 192.52.91.0/24 4777 2497 297 270 - Withdrawn - aggregated with 192.52.90.0/24 (4777 2497 297 270) 192.52.92.0/24 4777 2497 297 270 192.52.94.0/23 4777 2497 297 270 + Announce - aggregate of 192.52.94.0/24 (4777 2497 297 270) and 192.52.95.0/24 (4777 2497 297 270) 192.52.94.0/24 4777 2497 297 270 - Withdrawn - aggregated with 192.52.95.0/24 (4777 2497 297 270) 192.52.95.0/24 4777 2497 297 270 - Withdrawn - aggregated with 192.52.94.0/24 (4777 2497 297 270) 192.52.98.0/24 4777 2497 297 270 192.52.198.0/24 4777 2497 297 270 192.52.206.0/23 4777 2497 297 270 + Announce - aggregate of 192.52.206.0/24 (4777 2497 297 270) and 192.52.207.0/24 (4777 2497 297 270) 192.52.206.0/24 4777 2497 297 270 - Withdrawn - aggregated with 192.52.207.0/24 (4777 2497 297 270) 192.52.207.0/24 4777 2497 297 270 - Withdrawn - aggregated with 192.52.206.0/24 (4777 2497 297 270) 192.52.211.0/24 4777 2497 297 270 192.52.212.0/22 4777 2497 297 270 + Announce - aggregate of 192.52.212.0/23 (4777 2497 297 270) and 192.52.214.0/23 (4777 2497 297 270) 192.52.212.0/24 4777 2497 297 270 - Withdrawn - aggregated with 192.52.213.0/24 (4777 2497 297 270) 192.52.213.0/24 4777 2497 297 270 - Withdrawn - aggregated with 192.52.212.0/24 (4777 2497 297 270) 192.52.214.0/24 4777 2497 297 270 - Withdrawn - aggregated with 192.52.215.0/24 (4777 2497 297 270) 192.52.215.0/24 4777 2497 297 270 - Withdrawn - aggregated with 192.52.214.0/24 (4777 2497 297 270) 192.52.216.0/23 4777 2497 297 270 + Announce - aggregate of 192.52.216.0/24 (4777 2497 297 270) and 192.52.217.0/24 (4777 2497 297 270) 192.52.216.0/24 4777 2497 297 270 - Withdrawn - aggregated with 192.52.217.0/24 (4777 2497 297 270) 192.52.217.0/24 4777 2497 297 270 - Withdrawn - aggregated with 192.52.216.0/24 (4777 2497 297 270) 192.55.90.0/23 4777 2497 297 270 192.58.19.0/24 4777 2497 297 270 192.58.21.0/24 4777 2497 297 270 192.58.36.0/24 4777 2497 297 270 192.67.109.0/24 4777 2497 297 270 192.67.110.0/24 4777 2497 297 270 192.67.115.0/24 4777 2497 297 270 192.67.186.0/24 4777 2497 297 270 192.68.192.0/24 4777 2497 297 270 192.68.194.0/24 4777 2497 297 270 192.68.196.0/23 4777 2497 297 270 + Announce - aggregate of 192.68.196.0/24 (4777 2497 297 270) and 192.68.197.0/24 (4777 2497 297 270) 192.68.196.0/24 4777 2497 297 270 - Withdrawn - aggregated with 192.68.197.0/24 (4777 2497 297 270) 192.68.197.0/24 4777 2497 297 270 - Withdrawn - aggregated with 192.68.196.0/24 (4777 2497 297 270) 192.70.120.0/24 4777 2497 297 270 192.70.122.0/23 4777 2497 297 270 + Announce - aggregate of 192.70.122.0/24 (4777 2497 297 270) and 192.70.123.0/24 (4777 2497 297 270) 192.70.122.0/24 4777 2497 297 270 - Withdrawn - aggregated with 192.70.123.0/24 (4777 2497 297 270) 192.70.123.0/24 4777 2497 297 270 - Withdrawn - aggregated with 192.70.122.0/24 (4777 2497 297 270) 192.70.124.0/23 4777 2497 297 270 + Announce - aggregate of 192.70.124.0/24 (4777 2497 297 270) and 192.70.125.0/24 (4777 2497 297 270) 192.70.124.0/24 4777 2497 297 270 - Withdrawn - aggregated with 192.70.125.0/24 (4777 2497 297 270) 192.70.125.0/24 4777 2497 297 270 - Withdrawn - aggregated with 192.70.124.0/24 (4777 2497 297 270) 192.70.126.0/24 4777 2497 297 270 192.76.235.0/24 4777 2497 297 270 192.77.26.0/23 4777 2497 297 270 + Announce - aggregate of 192.77.26.0/24 (4777 2497 297 270) and 192.77.27.0/24 (4777 2497 297 270) 192.77.26.0/24 4777 2497 297 270 - Withdrawn - aggregated with 192.77.27.0/24 (4777 2497 297 270) 192.77.27.0/24 4777 2497 297 270 - Withdrawn - aggregated with 192.77.26.0/24 (4777 2497 297 270) 192.77.28.0/22 4777 2497 297 270 + Announce - aggregate of 192.77.28.0/23 (4777 2497 297 270) and 192.77.30.0/23 (4777 2497 297 270) 192.77.28.0/24 4777 2497 297 270 - Withdrawn - aggregated with 192.77.29.0/24 (4777 2497 297 270) 192.77.29.0/24 4777 2497 297 270 - Withdrawn - aggregated with 192.77.28.0/24 (4777 2497 297 270) 192.77.30.0/24 4777 2497 297 270 - Withdrawn - aggregated with 192.77.31.0/24 (4777 2497 297 270) 192.77.31.0/24 4777 2497 297 270 - Withdrawn - aggregated with 192.77.30.0/24 (4777 2497 297 270) 192.77.32.0/21 4777 2497 297 270 192.77.40.0/22 4777 2497 297 270 + Announce - aggregate of 192.77.40.0/23 (4777 2497 297 270) and 192.77.42.0/23 (4777 2497 297 270) 192.77.40.0/23 4777 2497 297 270 - Withdrawn - aggregated with 192.77.42.0/23 (4777 2497 297 270) 192.77.42.0/24 4777 2497 297 270 - Withdrawn - aggregated with 192.77.43.0/24 (4777 2497 297 270) 192.77.43.0/24 4777 2497 297 270 - Withdrawn - aggregated with 192.77.42.0/24 (4777 2497 297 270) 192.77.44.0/23 4777 2497 297 270 + Announce - aggregate of 192.77.44.0/24 (4777 2497 297 270) and 192.77.45.0/24 (4777 2497 297 270) 192.77.44.0/24 4777 2497 297 270 - Withdrawn - aggregated with 192.77.45.0/24 (4777 2497 297 270) 192.77.45.0/24 4777 2497 297 270 - Withdrawn - aggregated with 192.77.44.0/24 (4777 2497 297 270) 192.77.80.0/20 4777 2497 297 270 192.88.31.0/24 4777 2497 297 270 192.88.32.0/23 4777 2497 297 270 + Announce - aggregate of 192.88.32.0/24 (4777 2497 297 270) and 192.88.33.0/24 (4777 2497 297 270) 192.88.32.0/24 4777 2497 297 270 - Withdrawn - aggregated with 192.88.33.0/24 (4777 2497 297 270) 192.88.33.0/24 4777 2497 297 270 - Withdrawn - aggregated with 192.88.32.0/24 (4777 2497 297 270) 192.88.36.0/23 4777 2497 297 270 + Announce - aggregate of 192.88.36.0/24 (4777 2497 297 270) and 192.88.37.0/24 (4777 2497 297 270) 192.88.36.0/24 4777 2497 297 270 - Withdrawn - aggregated with 192.88.37.0/24 (4777 2497 297 270) 192.88.37.0/24 4777 2497 297 270 - Withdrawn - aggregated with 192.88.36.0/24 (4777 2497 297 270) 192.88.40.0/23 4777 2497 297 270 192.88.43.0/24 4777 2497 297 270 192.88.44.0/24 4777 2497 297 270 192.88.46.0/24 4777 2497 297 270 192.88.48.0/23 4777 2497 297 270 + Announce - aggregate of 192.88.48.0/24 (4777 2497 297 270) and 192.88.49.0/24 (4777 2497 297 270) 192.88.48.0/24 4777 2497 297 270 - Withdrawn - aggregated with 192.88.49.0/24 (4777 2497 297 270) 192.88.49.0/24 4777 2497 297 270 - Withdrawn - aggregated with 192.88.48.0/24 (4777 2497 297 270) 192.92.197.0/24 4777 2497 297 270 192.92.198.0/23 4777 2497 297 270 + Announce - aggregate of 192.92.198.0/24 (4777 2497 297 270) and 192.92.199.0/24 (4777 2497 297 270) 192.92.198.0/24 4777 2497 297 270 - Withdrawn - aggregated with 192.92.199.0/24 (4777 2497 297 270) 192.92.199.0/24 4777 2497 297 270 - Withdrawn - aggregated with 192.92.198.0/24 (4777 2497 297 270) 192.100.9.0/24 4777 2497 297 270 192.100.14.0/24 4777 2497 297 270 192.107.191.0/24 4777 2497 297 270 192.112.9.0/24 4777 2497 297 270 192.112.10.0/23 4777 2497 297 270 + Announce - aggregate of 192.112.10.0/24 (4777 2497 297 270) and 192.112.11.0/24 (4777 2497 297 270) 192.112.10.0/24 4777 2497 297 270 - Withdrawn - aggregated with 192.112.11.0/24 (4777 2497 297 270) 192.112.11.0/24 4777 2497 297 270 - Withdrawn - aggregated with 192.112.10.0/24 (4777 2497 297 270) 192.112.16.0/22 4777 2497 297 270 192.112.224.0/24 4777 2497 297 270 192.112.230.0/24 4777 2497 297 270 192.149.107.0/24 4777 2497 297 270 192.149.128.0/24 4777 2497 297 270 192.149.140.0/23 4777 2497 297 270 + Announce - aggregate of 192.149.140.0/24 (4777 2497 297 270) and 192.149.141.0/24 (4777 2497 297 270) 192.149.140.0/24 4777 2497 297 270 - Withdrawn - aggregated with 192.149.141.0/24 (4777 2497 297 270) 192.149.141.0/24 4777 2497 297 270 - Withdrawn - aggregated with 192.149.140.0/24 (4777 2497 297 270) 192.150.32.0/21 4777 2497 297 270 192.160.74.0/24 4777 2497 297 270 192.160.78.0/24 4777 2497 297 270 192.189.100.0/24 4777 2497 297 270 192.225.64.0/19 4777 2497 297 270 192.225.88.0/24 4777 2497 297 270 - Withdrawn - matching aggregate 192.225.64.0/19 4777 2497 297 270 194.85.23.0/24 4777 2497 297 270 198.27.34.0/24 4777 2497 297 270 198.27.37.0/24 4777 2497 297 270 198.27.39.0/24 4777 2497 297 270 198.27.40.0/21 4777 2497 297 270 + Announce - aggregate of 198.27.40.0/22 (4777 2497 297 270) and 198.27.44.0/22 (4777 2497 297 270) 198.27.40.0/24 4777 2497 297 270 - Withdrawn - aggregated with 198.27.41.0/24 (4777 2497 297 270) 198.27.41.0/24 4777 2497 297 270 - Withdrawn - aggregated with 198.27.40.0/24 (4777 2497 297 270) 198.27.42.0/24 4777 2497 297 270 - Withdrawn - aggregated with 198.27.43.0/24 (4777 2497 297 270) 198.27.43.0/24 4777 2497 297 270 - Withdrawn - aggregated with 198.27.42.0/24 (4777 2497 297 270) 198.27.44.0/24 4777 2497 297 270 - Withdrawn - aggregated with 198.27.45.0/24 (4777 2497 297 270) 198.27.45.0/24 4777 2497 297 270 - Withdrawn - aggregated with 198.27.44.0/24 (4777 2497 297 270) 198.27.46.0/24 4777 2497 297 270 - Withdrawn - aggregated with 198.27.47.0/24 (4777 2497 297 270) 198.27.47.0/24 4777 2497 297 270 - Withdrawn - aggregated with 198.27.46.0/24 (4777 2497 297 270) 198.27.49.0/24 4777 2497 297 270 198.116.240.0/21 4777 2497 3356 209 297 270 198.116.248.0/21 4608 7575 2914 297 270 198.119.2.0/24 4777 2497 297 270 198.120.0.0/14 4777 2497 297 270 198.182.28.0/24 4777 2497 297 270 198.182.30.0/23 4777 2497 297 270
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS270 103 More Specifics 187 Total Advertisements AS270 - National Aeronautics and Space Administration, US
128.154.0.0/17 128.154.0.0/16
128.154.128.0/17 128.154.0.0/16
129.164.128.0/17 129.164.0.0/16
129.168.0.0/18 129.168.0.0/16
129.168.64.0/18 129.168.0.0/16
129.168.128.0/18 129.168.0.0/16
129.168.192.0/18 129.168.0.0/16
134.12.0.0/17 134.12.0.0/16
134.118.96.0/19 134.118.0.0/16
134.118.112.0/22 134.118.0.0/16
156.68.0.0/20 156.68.0.0/16
156.68.16.0/20 156.68.0.0/16
156.68.31.0/24 156.68.0.0/16
156.68.32.0/22 156.68.0.0/16
156.68.36.0/22 156.68.0.0/16
156.68.40.0/21 156.68.0.0/16
156.68.48.0/21 156.68.0.0/16
156.68.56.0/23 156.68.0.0/16
156.68.58.0/23 156.68.0.0/16
156.68.60.0/22 156.68.0.0/16
156.68.64.0/22 156.68.0.0/16
156.68.68.0/22 156.68.0.0/16
156.68.72.0/21 156.68.0.0/16
156.68.80.0/21 156.68.0.0/16
156.68.88.0/23 156.68.0.0/16
156.68.90.0/23 156.68.0.0/16
156.68.92.0/22 156.68.0.0/16
156.68.96.0/20 156.68.0.0/16
156.68.112.0/20 156.68.0.0/16
156.68.128.0/21 156.68.0.0/16
156.68.136.0/21 156.68.0.0/16
156.68.144.0/21 156.68.0.0/16
156.68.152.0/21 156.68.0.0/16
156.68.160.0/21 156.68.0.0/16
156.68.168.0/21 156.68.0.0/16
156.68.176.0/21 156.68.0.0/16
156.68.184.0/21 156.68.0.0/16
156.68.192.0/24 156.68.0.0/16
156.68.193.0/24 156.68.0.0/16
156.68.194.0/24 156.68.0.0/16
156.68.195.0/24 156.68.0.0/16
156.68.200.0/21 156.68.0.0/16
156.68.208.0/21 156.68.0.0/16
156.68.216.0/21 156.68.0.0/16
156.68.224.0/21 156.68.0.0/16
156.68.232.0/21 156.68.0.0/16
156.68.240.0/21 156.68.0.0/16
156.68.248.0/22 156.68.0.0/16
156.68.252.0/22 156.68.0.0/16
192.48.14.0/24 192.48.0.0/20
192.52.198.0/24 192.52.198.0/23
192.52.206.0/24 192.52.200.0/21
192.52.207.0/24 192.52.200.0/21
192.52.211.0/24 192.52.208.0/21
192.52.212.0/24 192.52.208.0/21
192.52.213.0/24 192.52.208.0/21
192.52.214.0/24 192.52.208.0/21
192.52.215.0/24 192.52.208.0/21
192.52.216.0/24 192.52.216.0/23
192.52.217.0/24 192.52.216.0/23
192.58.21.0/24 192.58.20.0/22
192.67.109.0/24 192.67.108.0/22
192.67.110.0/24 192.67.108.0/22
192.67.115.0/24 192.67.112.0/21
192.76.235.0/24 192.76.232.0/22
192.88.31.0/24 192.88.30.0/23
192.88.32.0/24 192.88.32.0/20
192.88.33.0/24 192.88.32.0/20
192.88.36.0/24 192.88.32.0/20
192.88.37.0/24 192.88.32.0/20
192.88.40.0/23 192.88.32.0/20
192.88.43.0/24 192.88.32.0/20
192.88.44.0/24 192.88.32.0/20
192.88.46.0/24 192.88.32.0/20
192.88.48.0/24 192.88.48.0/23
192.88.49.0/24 192.88.48.0/23
192.112.9.0/24 192.112.8.0/22
192.112.10.0/24 192.112.8.0/22
192.112.11.0/24 192.112.8.0/22
192.112.224.0/24 192.112.224.0/20
192.112.230.0/24 192.112.224.0/20
192.149.128.0/24 192.149.128.0/21
192.149.140.0/24 192.149.140.0/22
192.149.141.0/24 192.149.140.0/22
192.225.88.0/24 192.225.64.0/19
194.85.23.0/24 194.85.20.0/22
198.27.34.0/24 198.27.32.0/20
198.27.37.0/24 198.27.32.0/20
198.27.39.0/24 198.27.32.0/20
198.27.40.0/24 198.27.32.0/20
198.27.41.0/24 198.27.32.0/20
198.27.42.0/24 198.27.32.0/20
198.27.43.0/24 198.27.32.0/20
198.27.44.0/24 198.27.32.0/20
198.27.45.0/24 198.27.32.0/20
198.27.46.0/24 198.27.32.0/20
198.27.47.0/24 198.27.32.0/20
198.27.49.0/24 198.27.48.0/21
198.116.240.0/21 198.116.0.0/14
198.116.248.0/21 198.116.0.0/14
198.119.2.0/24 198.116.0.0/14
198.182.28.0/24 198.182.16.0/20
198.182.30.0/23 198.182.16.0/20
whois: 402332
IANA has recorded AS270 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS270\n
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#
ASNumber: 270
ASName: AS270
ASHandle: AS270
RegDate: 1989-02-24
Updated: 2024-12-16
Ref: https://rdap.arin.net/registry/autnum/270
OrgName: National Aeronautics and Space Administration
OrgId: NASA-Z
Address: IS05/Office of the Chief Information Officer
City: MSFC
StateProv: AL
PostalCode: 35812
Country: US
RegDate: 2024-12-13
Updated: 2025-08-27
Ref: https://rdap.arin.net/registry/entity/NASA-Z
OrgAbuseHandle: NASAA-ARIN
OrgAbuseName: NASA Abuse
OrgAbusePhone: +1-800-762-7472
OrgAbuseEmail: abuse@nasa.gov
OrgAbuseRef: https://rdap.arin.net/registry/entity/NASAA-ARIN
OrgTechHandle: RFBJ-ARIN
OrgTechName: Bischof, Jr., Ralph F.
OrgTechPhone: +1-256-961-4000
OrgTechEmail: Ralph.Bischof@nasa.gov
OrgTechRef: https://rdap.arin.net/registry/entity/RFBJ-ARIN
OrgNOCHandle: NISN-ARIN
OrgNOCName: NASA Information Services Network
OrgNOCPhone: +1-256-961-4000
OrgNOCEmail: noc@nisn.nasa.gov
OrgNOCRef: https://rdap.arin.net/registry/entity/NISN-ARIN
OrgTechHandle: IPAMO-ARIN
OrgTechName: DDI Operations
OrgTechPhone: +1-256-961-4726
OrgTechEmail: dns@nasa.gov
OrgTechRef: https://rdap.arin.net/registry/entity/IPAMO-ARIN
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#