AS19152
IBM — ibm.com
Summary
| Country |
 United States
|
| Organization | IBM |
| Domain | ibm.com |
| Number of IPv4 | 66,560 |
| Number of IPv6 | 7.9228× 1028 |
| AS Type | Business |
| Registry | ARIN |
| Allocated | November 29, 2000 (about 24 years ago) |
| Updated | May 30, 2012 (about 13 years ago) |
IP Ranges
AS19152 announces 5 IPv4 ranges and 1 IPv6 range.
That's a total of 66,560 IPv4 addresses and 7.9228× 1028 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 129.33.162.0/24 |
Kyndryl
|
256 | ARIN | ALLOCATION |
| 134.168.0.0/16 |
IBM
|
65,536 | ARIN | ALLOCATION |
| 170.226.56.0/24 |
IBM
|
256 | ARIN | ALLOCATION |
| 198.235.143.0/24 |
Kyndryl
|
256 | ARIN | ALLOCATION |
| 199.185.26.0/24 |
 Inf. Sys. Mgt. (ism)
|
256 | ARIN | ALLOCATION |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2620:1f7::/32 |
IBM
|
7.9228× 1028 | ARIN | ALLOCATION |
Peers
AS19152 does not have any direct peering agreements. Instead, its global connectivity is achieved through transit providers. While this setup ensures comprehensive reach, future peering could reduce latency and optimize route efficiency.
Upstreams
AS19152 connects to the global Internet via at least 2 upstream providers. In this setup, AS19152 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS19152 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.