AS18862
Omnicare, Inc. — aetna.com
Summary
| Country |
 United States
|
| Organization | Omnicare, Inc. |
| Domain | aetna.com |
| Number of IPv4 | 37,120 |
| Number of IPv6 | 0 |
| AS Type | Business |
| Registry | ARIN |
| Allocated | October 18, 2000 (about 24 years ago) |
| Updated | March 02, 2012 (about 13 years ago) |
IP Ranges
AS18862 announces 14 IPv4 ranges and 0 IPv6 range.
That's a total of 37,120 IPv4 address and 0 IPv6 address.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 12.15.144.0/24 |
CVS 3700
|
256 | ARIN | REALLOCATION |
| 152.145.223.0/24 |
Aetna, Inc.
|
256 | ARIN | ALLOCATION |
| 152.145.224.0/24 |
Aetna, Inc.
|
256 | ARIN | ALLOCATION |
| 156.78.128.0/23 |
Coram Healthcare Corp.
|
512 | ARIN | ALLOCATION |
| 156.78.130.0/23 |
Coram Healthcare Corp.
|
512 | ARIN | ALLOCATION |
| 192.160.146.0/24 |
Aetna Life & Casualty
|
256 | ARIN | ALLOCATION |
| 204.14.128.0/23 |
Omnicare, Inc.
|
512 | ARIN | ALLOCATION |
| 204.99.0.0/17 |
Pcs Health Systems
|
32,768 | ARIN | REASSIGNMENT |
| 204.99.13.0/24 |
Pcs Health Systems
|
256 | ARIN | REASSIGNMENT |
| 204.99.18.0/24 |
Pcs Health Systems
|
256 | ARIN | REASSIGNMENT |
| 204.99.19.0/24 |
Pcs Health Systems
|
256 | ARIN | REASSIGNMENT |
| 204.99.22.0/23 |
Pcs Health Systems
|
512 | ARIN | REASSIGNMENT |
| 204.99.50.0/24 |
Pcs Health Systems
|
256 | ARIN | REASSIGNMENT |
| 204.99.118.0/24 |
Pcs Health Systems
|
256 | ARIN | REASSIGNMENT |
Peers
AS18862 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
AS18862 connects to the global Internet via at least 3 upstream providers. In this setup, AS18862 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS18862 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.