Address space
AS21700 NEPTUNE-NETWORKS
IPv4 prefixes
8
3.07K addresses
IPv6 prefixes
2
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.
Shape
Prefix sizes
Geography
Where the space lands
| Country | Name | Prefixes |
|---|---|---|
| US | United States of America | 10 |
Inventory
All prefixes
| Prefix | Family | Addresses | Country | Flags |
|---|---|---|---|---|
| 23.157.160.0/24 | IPv4 | 256 | US | |
| 157.254.142.0/24 | IPv4 | 256 | US | |
| 159.148.114.0/24 | IPv4 | 256 | US | |
| 172.82.22.0/23 | IPv4 | 512 | US | |
| 192.109.165.0/24 | IPv4 | 256 | US | |
| 209.151.100.0/22 | IPv4 | 1,024 | US | |
| 216.74.121.0/24 | IPv4 | 256 | US | |
| 216.126.57.0/24 | IPv4 | 256 | US | |
| 2602:fe2e::/37 | IPv6 | — | US | |
| 2606:f1c0::/32 | IPv6 | — | US |