AS30356
Blue Cross Blue Shield of Michigan Mutual Insurance — bcbsm.com
Summary
| Country |
 United States
|
| Organization | Blue Cross Blue Shield of Michigan Mutual Insurance |
| Domain | bcbsm.com |
| Number of IPv4 | 100,096 |
| Number of IPv6 | 0 |
| AS Type | Business |
| Registry | ARIN |
| Allocated | November 06, 2017 (about 7 years ago) |
| Updated | November 06, 2017 (about 7 years ago) |
IP Ranges
AS30356 announces 9 IPv4 ranges and 0 IPv6 range.
That's a total of 100,096 IPv4 address and 0 IPv6 address.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 12.107.172.0/24 |
BCBS OF MI
|
256 | ARIN | REASSIGNMENT |
| 12.176.249.0/24 |
BCBS OF MI
|
256 | ARIN | REASSIGNMENT |
| 12.231.98.0/24 |
BCBS OF MI
|
256 | ARIN | REASSIGNMENT |
| 167.242.0.0/16 |
Blue Cross Blue Shield of Michigan
|
65,536 | ARIN | ALLOCATION |
| 167.242.45.0/24 |
Blue Cross Blue Shield of Michigan
|
256 | ARIN | ALLOCATION |
| 167.242.46.0/24 |
Blue Cross Blue Shield of Michigan
|
256 | ARIN | ALLOCATION |
| 167.242.123.0/24 |
Blue Cross Blue Shield of Michigan
|
256 | ARIN | ALLOCATION |
| 167.242.124.0/24 |
Blue Cross Blue Shield of Michigan
|
256 | ARIN | ALLOCATION |
| 167.242.128.0/17 |
Blue Cross Blue Shield of Michigan
|
32,768 | ARIN | ALLOCATION |
Peers
AS30356 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
AS30356 connects to the global Internet via at least 2 upstream providers. In this setup, AS30356 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS30356 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.