Address space
AS1747 IBMWATSON-AS
IPv4 prefixes
5
49.92K 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 |
|---|---|---|
| US | United States of America | 5 |
Inventory
All prefixes
| Prefix | Family | Addresses | Country | Flags |
|---|---|---|---|---|
| 129.34.0.0/18 | IPv4 | 16,384 | US | |
| 129.34.128.0/17 | IPv4 | 32,768 | US | |
| 198.180.207.0/24 | IPv4 | 256 | US | |
| 199.164.149.0/24 | IPv4 | 256 | US | |
| 199.181.149.0/24 | IPv4 | 256 | US |