AS11811
Oppenheimer & Co. Inc. — opco.com
Summary
| Country |
 United States
|
| Organization | Oppenheimer & Co. Inc. |
| Domain | opco.com |
| Number of IPv4 | 2,048 |
| Number of IPv6 | 0 |
| AS Type | Business |
| Registry | ARIN |
| Allocated | January 17, 2007 (about 18 years ago) |
| Updated | March 30, 2022 (about 3 years ago) |
IP Ranges
AS11811 announces 4 IPv4 ranges and 0 IPv6 range.
That's a total of 2,048 IPv4 address and 0 IPv6 address.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 204.86.250.0/23 |
Oppenheimer & Co. Inc.
|
512 | ARIN | ALLOCATION |
| 204.86.250.0/24 |
Oppenheimer & Co. Inc.
|
256 | ARIN | ALLOCATION |
| 208.88.204.0/22 |
Oppenheimer & Co. Inc.
|
1,024 | ARIN | ALLOCATION |
| 209.127.49.0/24 |
Oppenheimer & Co. Inc.
|
256 | ARIN | ALLOCATION |
Peers
AS11811 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
AS11811 connects to the global Internet via at least 3 upstream providers. In this setup, AS11811 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS11811 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.