Address space
AS11159 LAPL-LAPUBLICLIBRARY
IPv4 prefixes
5
1.80K addresses
IPv6 prefixes
0
Most common size
/31
IPv4
Flagged
2
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 |
|---|---|---|
| US | United States of America | 5 |
Review
Flagged prefixes
| Prefix | Family | Addresses | Country | Flags |
|---|---|---|---|---|
| 137.164.7.158/31 | IPv4 | 2 | US | Too specific |
| 205.154.192.134/31 | IPv4 | 2 | US | Too specific |
A flag is an observation, not an accusation. Very large and very specific prefixes are both legitimate in the right context.
Inventory
All prefixes
| Prefix | Family | Addresses | Country | Flags |
|---|---|---|---|---|
| 64.183.42.0/23 | IPv4 | 512 | US | |
| 137.164.7.158/31 | IPv4 | 2 | US | Too specific |
| 173.196.23.0/24 | IPv4 | 256 | US | |
| 173.196.24.0/22 | IPv4 | 1,024 | US | |
| 205.154.192.134/31 | IPv4 | 2 | US | Too specific |