AS18596
Madison Telephone Company — janbacher.com
Summary
| Country |
 United States
|
| Organization | Madison Telephone Company |
| Domain | janbacher.com |
| Number of IPv4 | 16,384 |
| Number of IPv6 | 7.9228× 1028 |
| AS Type | ISP |
| Registry | ARIN |
| Allocated | September 18, 2000 (about 24 years ago) |
| Updated | February 24, 2012 (about 13 years ago) |
IP Ranges
AS18596 announces 8 IPv4 ranges and 1 IPv6 range.
That's a total of 16,384 IPv4 addresses and 7.9228× 1028 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 66.242.192.0/19 |
Madison Telephone Company
|
8,192 | ARIN | ALLOCATION |
| 66.242.205.0/24 |
Madison Telephone Company
|
256 | ARIN | ALLOCATION |
| 66.242.206.0/23 |
Madison Telephone Company
|
512 | ARIN | ALLOCATION |
| 66.242.208.0/22 |
Madison Telephone Company
|
1,024 | ARIN | ALLOCATION |
| 66.242.221.0/24 |
Madison Telephone Company
|
256 | ARIN | ALLOCATION |
| 76.77.224.0/20 |
Madison Telephone Company
|
4,096 | ARIN | ALLOCATION |
| 76.77.232.0/22 |
Madison Telephone Company
|
1,024 | ARIN | ALLOCATION |
| 76.77.236.0/22 |
Madison Telephone Company
|
1,024 | ARIN | ALLOCATION |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2605:1680::/32 |
Madison Telephone Company
|
7.9228× 1028 | ARIN | ALLOCATION |
Peers
AS18596 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
AS18596 connects to the global Internet via at least 3 upstream providers. In this setup, AS18596 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS18596 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.