Address space
AS23393 NUCDN
IPv4 prefixes
13
13.31K addresses
IPv6 prefixes
15
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 |
|---|---|---|
| US | United States of America | 28 |
Inventory
All prefixes
| Prefix | Family | Addresses | Country | Flags |
|---|---|---|---|---|
| 8.20.241.0/24 | IPv4 | 256 | US | |
| 8.20.243.0/24 | IPv4 | 256 | US | |
| 8.20.247.0/24 | IPv4 | 256 | US | |
| 8.26.56.0/24 | IPv4 | 256 | US | |
| 92.61.240.0/20 | IPv4 | 4,096 | US | |
| 104.37.176.0/22 | IPv4 | 1,024 | US | |
| 104.37.180.0/22 | IPv4 | 1,024 | US | |
| 162.253.156.0/22 | IPv4 | 1,024 | US | |
| 162.255.24.0/23 | IPv4 | 512 | US | |
| 162.255.26.0/23 | IPv4 | 512 | US | |
| 185.199.124.0/22 | IPv4 | 1,024 | US | |
| 199.66.200.0/21 | IPv4 | 2,048 | US | |
| 199.167.64.0/22 | IPv4 | 1,024 | US | |
| 2610:1c8::/44 | IPv6 | — | US | |
| 2610:1c8:10::/45 | IPv6 | — | US | |
| 2610:1c8:18::/46 | IPv6 | — | US | |
| 2610:1c8:1c::/46 | IPv6 | — | US | |
| 2610:1c8:20::/43 | IPv6 | — | US | |
| 2610:1c8:40::/42 | IPv6 | — | US | |
| 2610:1c8:80::/41 | IPv6 | — | US | |
| 2610:1c8:100::/40 | IPv6 | — | US | |
| 2610:1c8:200::/39 | IPv6 | — | US | |
| 2610:1c8:400::/38 | IPv6 | — | US | |
| 2610:1c8:800::/37 | IPv6 | — | US | |
| 2610:1c8:1000::/36 | IPv6 | — | US | |
| 2610:1c8:2000::/35 | IPv6 | — | US | |
| 2610:1c8:4000::/34 | IPv6 | — | US | |
| 2610:1c8:8000::/33 | IPv6 | — | US |