asn.dev

Address space

AS1906 NORTHROP-GRUMMAN

IPv4 prefixes 67 834K addresses
IPv6 prefixes 0
Most common size /24 IPv4
Flagged 0

Shape

Prefix sizes

IPv4
/16
/16: 10
10
/17
/17: 2
2
/18
/18: 2
2
/19
/19: 3
3
/20
/20: 8
8
/21
/21: 3
3
/22
/22: 6
6
/23
/23: 8
8
/24
/24: 25
25

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 America67

Inventory

All prefixes

67 total
PrefixFamilyAddressesCountryFlags
129.4.0.0/16IPv465,536US
130.124.0.0/16IPv465,536US
132.228.0.0/16IPv465,536US
134.223.0.0/20IPv44,096US
134.223.16.0/23IPv4512US
134.223.18.0/23IPv4512US
134.223.20.0/22IPv41,024US
134.223.24.0/21IPv42,048US
134.223.32.0/19IPv48,192US
134.223.64.0/18IPv416,384US
134.223.128.0/20IPv44,096US
134.223.144.0/20IPv44,096US
134.223.160.0/20IPv44,096US
134.223.176.0/20IPv44,096US
134.223.192.0/19IPv48,192US
134.223.224.0/21IPv42,048US
134.223.232.0/24IPv4256US
134.223.233.0/24IPv4256US
134.223.234.0/23IPv4512US
134.223.236.0/22IPv41,024US
134.223.240.0/20IPv44,096US
137.51.0.0/17IPv432,768US
137.51.128.0/18IPv416,384US
137.51.192.0/19IPv48,192US
137.51.224.0/20IPv44,096US
137.51.240.0/22IPv41,024US
137.51.244.0/23IPv4512US
137.51.248.0/21IPv42,048US
153.113.0.0/16IPv465,536US
155.104.0.0/16IPv465,536US
157.127.0.0/16IPv465,536US
158.114.0.0/16IPv465,536US
159.4.0.0/16IPv465,536US
159.201.0.0/16IPv465,536US
167.225.0.0/17IPv432,768US
192.31.248.0/24IPv4256US
192.35.84.0/24IPv4256US
192.45.0.0/16IPv465,536US
192.83.248.0/24IPv4256US
192.86.67.0/24IPv4256US
192.86.68.0/22IPv41,024US
192.86.72.0/22IPv41,024US
192.86.76.0/24IPv4256US
192.107.246.0/24IPv4256US
192.112.60.0/24IPv4256US
192.112.143.0/24IPv4256US
192.112.144.0/24IPv4256US
192.112.146.0/23IPv4512US
192.135.211.0/24IPv4256US
192.135.212.0/24IPv4256US
192.150.201.0/24IPv4256US
198.17.147.0/24IPv4256US
198.49.249.0/24IPv4256US
198.180.218.0/24IPv4256US
198.202.184.0/24IPv4256US
199.26.33.0/24IPv4256US
199.26.34.0/23IPv4512US
199.26.36.0/22IPv41,024US
199.26.50.0/24IPv4256US
199.36.17.0/24IPv4256US
199.165.146.0/23IPv4512US
199.165.148.0/24IPv4256US
204.118.7.0/24IPv4256US
208.1.160.0/20IPv44,096US
208.12.120.0/23IPv4512US
208.12.122.0/24IPv4256US
208.20.220.0/24IPv4256US