IPv4 prefixes
AS1906 NORTHROP-GRUMMAN
Unclassified ARIN
Inventory
IPv4 prefixes
| Prefix | Addresses | Country | RPKI | IRR | Flags |
|---|---|---|---|---|---|
| 129.4.0.0/16 | 65,536 | US | No ROA | IRR other origin | |
| 130.124.0.0/16 | 65,536 | US | No ROA | No IRR | |
| 132.228.0.0/16 | 65,536 | US | No ROA | No IRR | |
| 134.223.0.0/20 | 4,096 | US | — | — | |
| 134.223.16.0/23 | 512 | US | — | — | |
| 134.223.18.0/23 | 512 | US | — | — | |
| 134.223.20.0/22 | 1,024 | US | — | — | |
| 134.223.24.0/21 | 2,048 | US | — | — | |
| 134.223.32.0/19 | 8,192 | US | — | — | |
| 134.223.64.0/18 | 16,384 | US | — | — | |
| 134.223.128.0/20 | 4,096 | US | No ROA | No IRR | |
| 134.223.144.0/20 | 4,096 | US | — | — | |
| 134.223.160.0/20 | 4,096 | US | No ROA | No IRR | |
| 134.223.176.0/20 | 4,096 | US | — | — | |
| 134.223.192.0/19 | 8,192 | US | No ROA | No IRR | |
| 134.223.224.0/21 | 2,048 | US | — | — | |
| 134.223.232.0/24 | 256 | US | No ROA | No IRR | |
| 134.223.233.0/24 | 256 | US | — | — | |
| 134.223.234.0/23 | 512 | US | — | — | |
| 134.223.236.0/22 | 1,024 | US | No ROA | No IRR | |
| 134.223.240.0/20 | 4,096 | US | — | — | |
| 137.51.0.0/17 | 32,768 | US | — | — | |
| 137.51.128.0/18 | 16,384 | US | — | — | |
| 137.51.192.0/19 | 8,192 | US | — | — | |
| 137.51.224.0/20 | 4,096 | US | — | — | |
| 137.51.240.0/22 | 1,024 | US | — | — | |
| 137.51.244.0/23 | 512 | US | — | — | |
| 137.51.248.0/21 | 2,048 | US | — | — | |
| 153.113.0.0/16 | 65,536 | US | No ROA | No IRR | |
| 155.104.0.0/16 | 65,536 | US | No ROA | No IRR | |
| 157.127.0.0/16 | 65,536 | US | No ROA | No IRR | |
| 158.114.0.0/16 | 65,536 | US | No ROA | IRR other origin | |
| 159.4.0.0/16 | 65,536 | US | No ROA | No IRR | |
| 159.201.0.0/16 | 65,536 | US | No ROA | No IRR | |
| 167.225.0.0/17 | 32,768 | US | No ROA | No IRR | |
| 192.31.248.0/24 | 256 | US | No ROA | No IRR | |
| 192.35.84.0/24 | 256 | US | No ROA | IRR other origin | |
| 192.45.0.0/16 | 65,536 | US | No ROA | IRR other origin | |
| 192.83.248.0/24 | 256 | US | No ROA | IRR other origin | |
| 192.86.67.0/24 | 256 | US | No ROA | No IRR | |
| 192.86.68.0/22 | 1,024 | US | — | — | |
| 192.86.72.0/22 | 1,024 | US | — | — | |
| 192.86.76.0/24 | 256 | US | No ROA | No IRR | |
| 192.107.246.0/24 | 256 | US | No ROA | No IRR | |
| 192.112.60.0/24 | 256 | US | No ROA | IRR other origin | |
| 192.112.143.0/24 | 256 | US | No ROA | No IRR | |
| 192.112.144.0/24 | 256 | US | No ROA | No IRR | |
| 192.112.146.0/23 | 512 | US | — | — | |
| 192.135.211.0/24 | 256 | US | No ROA | No IRR | |
| 192.135.212.0/24 | 256 | US | No ROA | No IRR | |
| 192.150.201.0/24 | 256 | US | No ROA | No IRR | |
| 198.17.147.0/24 | 256 | US | No ROA | No IRR | |
| 198.49.249.0/24 | 256 | US | No ROA | No IRR | |
| 198.180.218.0/24 | 256 | US | No ROA | No IRR | |
| 198.202.184.0/24 | 256 | US | No ROA | No IRR | |
| 199.26.33.0/24 | 256 | US | No ROA | No IRR | |
| 199.26.34.0/23 | 512 | US | — | — | |
| 199.26.36.0/22 | 1,024 | US | — | — | |
| 199.26.50.0/24 | 256 | US | No ROA | No IRR | |
| 199.36.17.0/24 | 256 | US | No ROA | No IRR | |
| 199.165.146.0/23 | 512 | US | — | — | |
| 199.165.148.0/24 | 256 | US | No ROA | No IRR | |
| 204.118.7.0/24 | 256 | US | No ROA | No IRR | |
| 208.1.160.0/20 | 4,096 | US | No ROA | No IRR | |
| 208.12.120.0/23 | 512 | US | — | — | |
| 208.12.122.0/24 | 256 | US | No ROA | No IRR | |
| 208.20.220.0/24 | 256 | US | No ROA | No IRR |