Address space
AS2103 FR-IFREMER-BREST IFREMER Centre de Brest
IPv4 prefixes
9
65.54K addresses
IPv6 prefixes
0
Most common size
/24
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.
Geography
Where the space lands
| Country | Name | Prefixes |
|---|---|---|
| EU | 9 |
Inventory
All prefixes
| Prefix | Family | Addresses | Country | Flags |
|---|---|---|---|---|
| 134.246.0.0/17 | IPv4 | 32,768 | EU | |
| 134.246.128.0/18 | IPv4 | 16,384 | EU | |
| 134.246.192.0/19 | IPv4 | 8,192 | EU | |
| 134.246.224.0/20 | IPv4 | 4,096 | EU | |
| 134.246.240.0/24 | IPv4 | 256 | EU | |
| 134.246.241.0/24 | IPv4 | 256 | EU | |
| 134.246.242.0/23 | IPv4 | 512 | EU | |
| 134.246.244.0/22 | IPv4 | 1,024 | EU | |
| 134.246.248.0/21 | IPv4 | 2,048 | EU |