AS3742
Semaphore Corporation — semaphore.com
Summary
| Country |
 United States
|
| Organization | Semaphore Corporation |
| Domain | semaphore.com |
| Number of IPv4 | 26,624 |
| Number of IPv6 | 7.9228× 1028 |
| AS Type | Hosting |
| Registry | ARIN |
| Allocated | August 01, 1994 (about 31 years ago) |
| Updated | January 15, 2003 (about 22 years ago) |
IP Ranges
AS3742 announces 3 IPv4 ranges and 1 IPv6 range.
That's a total of 26,624 IPv4 addresses and 7.9228× 1028 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 63.249.0.0/19 |
Semaphore Corporation
|
8,192 | ARIN | ALLOCATION |
| 206.208.40.0/21 |
Semaphore Corporation
|
2,048 | ARIN | REASSIGNMENT |
| 209.221.128.0/18 |
Semaphore Corporation
|
16,384 | ARIN | ALLOCATION |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2001:5d8::/32 |
Semaphore Corporation
|
7.9228× 1028 | ARIN | ALLOCATION |
Peers
AS3742 actively fosters the following peering relationships that enhance network performance through direct, settlement-free traffic exchange. Even with a modest number of peers, each connection serves as a strategic asset—optimizing routing, reducing latency, and minimizing transit costs.
Upstreams
AS3742 connects to the global Internet via at least 4 upstream providers. In this setup, AS3742 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.