asn.dev

Address space

AS270 AS270 - National Aeronautics and Space Administration

IPv4 prefixes 108 1.86M addresses
IPv6 prefixes 0
Most common size /24 IPv4
Flagged 0

Shape

Prefix sizes

IPv4
/14
/14: 1
1
/15
/15: 2
2
/16
/16: 18
18
/17
/17: 2
2
/18
/18: 1
1
/19
/19: 1
1
/20
/20: 5
5
/21
/21: 7
7
/22
/22: 10
10
/23
/23: 18
18
/24
/24: 43
43

How this network carves its IPv4 space. A wall of /24s usually means many small customer assignments or fine-grained traffic engineering; a few short prefixes means large contiguous allocations announced whole.

Geography

Where the space lands

CountryNamePrefixes
USUnited States of America108

Inventory

All prefixes

108 total
PrefixFamilyAddressesCountryFlags
128.102.0.0/16IPv465,536US
128.154.0.0/15IPv4131,072US
128.156.0.0/14IPv4262,144US
128.183.0.0/16IPv465,536US
128.217.0.0/16IPv465,536US
129.164.0.0/16IPv465,536US
129.168.0.0/16IPv465,536US
130.40.0.0/16IPv465,536US
130.134.0.0/15IPv4131,072US
131.182.0.0/16IPv465,536US
134.12.0.0/17IPv432,768US
134.118.96.0/20IPv44,096US
134.118.112.0/22IPv41,024US
134.118.116.0/22IPv41,024US
134.118.120.0/21IPv42,048US
136.178.0.0/16IPv465,536US
138.115.0.0/16IPv465,536US
139.88.0.0/16IPv465,536US
139.169.0.0/16IPv465,536US
143.232.0.0/16IPv465,536US
146.154.0.0/16IPv465,536US
146.165.0.0/16IPv465,536US
148.114.0.0/16IPv465,536US
156.68.0.0/17IPv432,768US
156.68.128.0/18IPv416,384US
156.68.192.0/22IPv41,024US
156.68.196.0/22IPv41,024US
156.68.200.0/21IPv42,048US
156.68.208.0/20IPv44,096US
156.68.224.0/19IPv48,192US
158.154.0.0/16IPv465,536US
163.205.0.0/16IPv465,536US
163.206.0.0/16IPv465,536US
192.48.14.0/24IPv4256US
192.52.78.0/24IPv4256US
192.52.80.0/21IPv42,048US
192.52.88.0/22IPv41,024US
192.52.92.0/24IPv4256US
192.52.94.0/23IPv4512US
192.52.98.0/24IPv4256US
192.52.198.0/24IPv4256US
192.52.206.0/23IPv4512US
192.52.211.0/24IPv4256US
192.52.212.0/22IPv41,024US
192.52.216.0/23IPv4512US
192.55.90.0/23IPv4512US
192.58.19.0/24IPv4256US
192.58.21.0/24IPv4256US
192.58.36.0/24IPv4256US
192.67.109.0/24IPv4256US
192.67.110.0/24IPv4256US
192.67.115.0/24IPv4256US
192.67.186.0/24IPv4256US
192.68.192.0/24IPv4256US
192.68.194.0/24IPv4256US
192.68.196.0/23IPv4512US
192.70.120.0/24IPv4256US
192.70.122.0/23IPv4512US
192.70.124.0/23IPv4512US
192.70.126.0/24IPv4256US
192.76.235.0/24IPv4256US
192.77.26.0/23IPv4512US
192.77.28.0/22IPv41,024US
192.77.32.0/21IPv42,048US
192.77.40.0/22IPv41,024US
192.77.44.0/23IPv4512US
192.77.80.0/20IPv44,096US
192.88.31.0/24IPv4256US
192.88.32.0/23IPv4512US
192.88.36.0/23IPv4512US
192.88.40.0/23IPv4512US
192.88.43.0/24IPv4256US
192.88.44.0/24IPv4256US
192.88.46.0/24IPv4256US
192.88.48.0/23IPv4512US
192.92.197.0/24IPv4256US
192.92.198.0/23IPv4512US
192.100.9.0/24IPv4256US
192.100.14.0/24IPv4256US
192.107.191.0/24IPv4256US
192.112.9.0/24IPv4256US
192.112.10.0/23IPv4512US
192.112.16.0/22IPv41,024US
192.112.224.0/24IPv4256US
192.112.230.0/24IPv4256US
192.149.107.0/24IPv4256US
192.149.128.0/24IPv4256US
192.149.140.0/23IPv4512US
192.150.32.0/21IPv42,048US
192.160.74.0/24IPv4256US
192.160.78.0/24IPv4256US
192.189.100.0/24IPv4256US
192.225.64.0/20IPv44,096US
192.225.80.0/21IPv42,048US
192.225.88.0/24IPv4256US
192.225.89.0/24IPv4256US
192.225.90.0/23IPv4512US
192.225.92.0/22IPv41,024US
194.85.23.0/24IPv4256US
198.27.34.0/24IPv4256US
198.27.37.0/24IPv4256US
198.27.39.0/24IPv4256US
198.27.40.0/21IPv42,048US
198.27.49.0/24IPv4256US
198.116.240.0/20IPv44,096US
198.119.2.0/24IPv4256US
198.182.28.0/24IPv4256US
198.182.30.0/23IPv4512US