AS23494
Blue Cross Blue Shield of Illinois Or Blue Cross Blue Shield of Texas — bcbstx.com
Summary
| Country |
 United States
|
| Organization | Blue Cross Blue Shield of Illinois Or Blue Cross Blue Shield of Texas |
| Domain | bcbstx.com |
| Number of IPv4 | 2,048 |
| Number of IPv6 | 0 |
| AS Type | Business |
| Registry | ARIN |
| Allocated | March 27, 2002 (about 23 years ago) |
| Updated | February 24, 2012 (about 13 years ago) |
IP Ranges
AS23494 announces 5 IPv4 ranges and 0 IPv6 range.
That's a total of 2,048 IPv4 address and 0 IPv6 address.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 205.172.132.0/22 |
Bluecross Blueshield of Illinois
|
1,024 | ARIN | ALLOCATION |
| 205.172.133.0/24 |
Bluecross Blueshield of Illinois
|
256 | ARIN | ALLOCATION |
| 205.172.134.0/24 |
Bluecross Blueshield of Illinois
|
256 | ARIN | ALLOCATION |
| 208.79.24.0/24 |
Blue Cross Blue Shield of Illinois Or Blue Cross Blue Shield of Texas
|
256 | ARIN | ALLOCATION |
| 208.79.26.0/24 |
Blue Cross Blue Shield of Illinois Or Blue Cross Blue Shield of Texas
|
256 | ARIN | ALLOCATION |
Peers
AS23494 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
AS23494 connects to the global Internet via at least 2 upstream providers. In this setup, AS23494 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS23494 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.