Address space
AS31515 AS-INMARSAT
IPv4 prefixes
34
65.54K addresses
IPv6 prefixes
1
Most common size
/22
IPv4
Flagged
0
Shape
Prefix sizes
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.
Shape
Prefix sizes
Geography
Where the space lands
| Country | Name | Prefixes |
|---|---|---|
| GB | United Kingdom | 35 |
Inventory
All prefixes
| Prefix | Family | Addresses | Country | Flags |
|---|---|---|---|---|
| 161.30.0.0/21 | IPv4 | 2,048 | GB | |
| 161.30.8.0/23 | IPv4 | 512 | GB | |
| 161.30.10.0/24 | IPv4 | 256 | GB | |
| 161.30.11.0/24 | IPv4 | 256 | GB | |
| 161.30.12.0/22 | IPv4 | 1,024 | GB | |
| 161.30.16.0/21 | IPv4 | 2,048 | GB | |
| 161.30.24.0/21 | IPv4 | 2,048 | GB | |
| 161.30.32.0/23 | IPv4 | 512 | GB | |
| 161.30.34.0/23 | IPv4 | 512 | GB | |
| 161.30.36.0/22 | IPv4 | 1,024 | GB | |
| 161.30.40.0/22 | IPv4 | 1,024 | GB | |
| 161.30.44.0/23 | IPv4 | 512 | GB | |
| 161.30.46.0/23 | IPv4 | 512 | GB | |
| 161.30.48.0/20 | IPv4 | 4,096 | GB | |
| 161.30.64.0/18 | IPv4 | 16,384 | GB | |
| 161.30.128.0/20 | IPv4 | 4,096 | GB | |
| 161.30.144.0/21 | IPv4 | 2,048 | GB | |
| 161.30.152.0/22 | IPv4 | 1,024 | GB | |
| 161.30.156.0/22 | IPv4 | 1,024 | GB | |
| 161.30.160.0/21 | IPv4 | 2,048 | GB | |
| 161.30.168.0/23 | IPv4 | 512 | GB | |
| 161.30.170.0/23 | IPv4 | 512 | GB | |
| 161.30.172.0/22 | IPv4 | 1,024 | GB | |
| 161.30.176.0/20 | IPv4 | 4,096 | GB | |
| 161.30.192.0/21 | IPv4 | 2,048 | GB | |
| 161.30.200.0/22 | IPv4 | 1,024 | GB | |
| 161.30.204.0/22 | IPv4 | 1,024 | GB | |
| 161.30.208.0/20 | IPv4 | 4,096 | GB | |
| 161.30.224.0/20 | IPv4 | 4,096 | GB | |
| 161.30.240.0/22 | IPv4 | 1,024 | GB | |
| 161.30.244.0/23 | IPv4 | 512 | GB | |
| 161.30.246.0/24 | IPv4 | 256 | GB | |
| 161.30.247.0/24 | IPv4 | 256 | GB | |
| 161.30.248.0/21 | IPv4 | 2,048 | GB | |
| 2a11:ae00::/32 | IPv6 | — | GB |