Autonomous System details
AS12237
IBM — ibm.com
Summary
| Country |
 United States
|
| Organization | IBM |
| Domain | ibm.com |
| Number of IPv4 | 256 |
| Number of IPv6 | 1.9343× 1025 |
| AS Type | Business |
| Registry | ARIN |
| Allocated | October 05, 2011 (about 13 years ago) |
| Updated | August 29, 2024 (about 2 months ago) |
IP Ranges
AS12237 announces 1 IPv4 range and 1 IPv6 range.
That's a total of 256 IPv4 addresses and 1.9343× 1025 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 160.202.136.0/24 |
2001 6th Avenue Seattle, Wa 98121, USA
|
256 | APNIC | ASSIGNED NON-PORTABLE |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2620:68:c000::/44 |
IBM
|
1.9343× 1025 | ARIN | ALLOCATION |
Peers
There is no peer for AS12237.
Downstreams
There is no downstream for AS12237.