AS26818
Columbus Public Schools — columbus.k12.oh.us
Summary
| Country |
 United States
|
| Organization | Columbus Public Schools |
| Domain | columbus.k12.oh.us |
| Number of IPv4 | 89,344 |
| Number of IPv6 | 0 |
| AS Type | Education |
| Registry | ARIN |
| Allocated | November 27, 2002 (about 22 years ago) |
| Updated | July 24, 2017 (about 7 years ago) |
IP Ranges
AS26818 announces 10 IPv4 ranges and 0 IPv6 range.
That's a total of 89,344 IPv4 address and 0 IPv6 address.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 164.83.0.0/17 |
Columbus Public Schools
|
32,768 | ARIN | ALLOCATION |
| 164.83.0.0/18 |
Columbus Public Schools
|
16,384 | ARIN | ALLOCATION |
| 164.83.64.0/23 |
Columbus Public Schools
|
512 | ARIN | ALLOCATION |
| 164.83.80.0/20 |
Columbus Public Schools
|
4,096 | ARIN | ALLOCATION |
| 164.83.96.0/22 |
Columbus Public Schools
|
1,024 | ARIN | ALLOCATION |
| 164.83.111.0/24 |
Columbus Public Schools
|
256 | ARIN | ALLOCATION |
| 164.83.112.0/22 |
Columbus Public Schools
|
1,024 | ARIN | ALLOCATION |
| 164.83.116.0/24 |
Columbus Public Schools
|
256 | ARIN | ALLOCATION |
| 164.83.122.0/24 |
Columbus Public Schools
|
256 | ARIN | ALLOCATION |
| 164.83.128.0/17 |
Columbus Public Schools
|
32,768 | ARIN | ALLOCATION |
Peers
AS26818 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
AS26818 connects to the global Internet via at least 3 upstream providers. In this setup, AS26818 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS26818 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.