AS27595
Columbia College Chicago — colum.edu
Summary
| Country |
 United States
|
| Organization | Columbia College Chicago |
| Domain | colum.edu |
| Number of IPv4 | 2,048 |
| Number of IPv6 | 1.2089× 1024 |
| AS Type | Education |
| Registry | ARIN |
| Allocated | March 09, 2011 (about 14 years ago) |
| Updated | May 14, 2014 (about 11 years ago) |
IP Ranges
AS27595 announces 2 IPv4 ranges and 1 IPv6 range.
That's a total of 2,048 IPv4 addresses and 1.2089× 1024 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 199.168.232.0/22 |
Columbia College Chicago
|
1,024 | ARIN | ALLOCATION |
| 199.168.236.0/22 |
Columbia College Chicago
|
1,024 | ARIN | ALLOCATION |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2620:62:8000::/48 |
Columbia College Chicago
|
1.2089× 1024 | ARIN | ALLOCATION |
Peers
AS27595 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
AS27595 connects to the global Internet via at least 1 upstream provider. In this setup, AS27595 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS27595 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.