AS12133
Local Internet Service Company — lisco.com
Summary
| Country |
 United States
|
| Organization | Local Internet Service Company |
| Domain | lisco.com |
| Number of IPv4 | 24,576 |
| Number of IPv6 | 0 |
| AS Type | ISP |
| Registry | ARIN |
| Allocated | March 31, 1999 (about 26 years ago) |
| Updated | February 24, 2012 (about 13 years ago) |
IP Ranges
AS12133 announces 3 IPv4 ranges and 0 IPv6 range.
That's a total of 24,576 IPv4 address and 0 IPv6 address.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 63.162.80.0/20 |
Local Internet Service Company
|
4,096 | ARIN | REALLOCATION |
| 69.18.0.0/18 |
Local Internet Service Company
|
16,384 | ARIN | ALLOCATION |
| 76.76.224.0/20 |
Local Internet Service Company
|
4,096 | ARIN | ALLOCATION |
Peers
AS12133 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
AS12133 connects to the global Internet via at least 2 upstream providers. In this setup, AS12133 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS12133 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS12133's role in extending Internet access beyond its own infrastructure.