AS2149
Cogent Communications — cogentco.com
Summary
| Country |
 United States
|
| Organization | Cogent Communications |
| Domain | cogentco.com |
| Number of IPv4 | 256 |
| Number of IPv6 | 1.2089× 1024 |
| AS Type | ISP |
| Registry | ARIN |
| Allocated | January 14, 1993 (about 32 years ago) |
| Updated | March 02, 2012 (about 13 years ago) |
IP Ranges
AS2149 announces 1 IPv4 range and 1 IPv6 range.
That's a total of 256 IPv4 addresses and 1.2089× 1024 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 192.33.4.0/24 |
Psinet, Inc.
|
256 | ARIN | ALLOCATION |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2001:500:2::/48 |
Cogent Communications
|
1.2089× 1024 | ARIN | ALLOCATION |
Peers
AS2149 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
AS2149 connects to the global Internet via at least 2 upstream providers. In this setup, AS2149 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS2149 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.