Address space
AS27172 3COM-NETROUTER-ALPHA
IPv4 prefixes
1
256 addresses
IPv6 prefixes
35
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 | 36 |
Inventory
All prefixes
| Prefix | Family | Addresses | Country | Flags |
|---|---|---|---|---|
| 23.139.140.0/24 | IPv4 | 256 | US | |
| 2602:f635::/47 | IPv6 | — | US | |
| 2602:f635:2::/47 | IPv6 | — | US | |
| 2602:f635:4::/46 | IPv6 | — | US | |
| 2602:f635:8::/45 | IPv6 | — | US | |
| 2602:f635:10::/47 | IPv6 | — | US | |
| 2602:f635:12::/47 | IPv6 | — | US | |
| 2602:f635:14::/46 | IPv6 | — | US | |
| 2602:f635:18::/45 | IPv6 | — | US | |
| 2602:f635:20::/47 | IPv6 | — | US | |
| 2602:f635:22::/47 | IPv6 | — | US | |
| 2602:f635:24::/46 | IPv6 | — | US | |
| 2602:f635:28::/45 | IPv6 | — | US | |
| 2602:f635:30::/46 | IPv6 | — | US | |
| 2602:f635:34::/48 | IPv6 | — | US | |
| 2602:f635:35::/48 | IPv6 | — | US | |
| 2602:f635:36::/47 | IPv6 | — | US | |
| 2602:f635:38::/45 | IPv6 | — | US | |
| 2602:f635:40::/43 | IPv6 | — | US | |
| 2602:f635:60::/47 | IPv6 | — | US | |
| 2602:f635:62::/47 | IPv6 | — | US | |
| 2602:f635:64::/47 | IPv6 | — | US | |
| 2602:f635:66::/48 | IPv6 | — | US | |
| 2602:f635:67::/48 | IPv6 | — | US | |
| 2602:f635:68::/45 | IPv6 | — | US | |
| 2602:f635:70::/44 | IPv6 | — | US | |
| 2602:f635:80::/44 | IPv6 | — | US | |
| 2602:f635:90::/47 | IPv6 | — | US | |
| 2602:f635:92::/48 | IPv6 | — | US | |
| 2602:f635:93::/48 | IPv6 | — | US | |
| 2602:f635:94::/46 | IPv6 | — | US | |
| 2602:f635:98::/47 | IPv6 | — | US | |
| 2602:f635:9a::/47 | IPv6 | — | US | |
| 2602:f635:9c::/46 | IPv6 | — | US | |
| 2602:f635:a0::/43 | IPv6 | — | US | |
| 2602:f635:c0::/42 | IPv6 | — | US |