AS23397
Chicago Board of Trade — cmegroup.com
Summary
| Country |
 United States
|
| Organization | Chicago Board of Trade |
| Domain | cmegroup.com |
| Number of IPv4 | 512 |
| Number of IPv6 | 0 |
| AS Type | Business |
| Registry | ARIN |
| Allocated | March 12, 2002 (about 23 years ago) |
| Updated | January 27, 2021 (about 4 years ago) |
IP Ranges
AS23397 announces 2 IPv4 ranges and 0 IPv6 range.
That's a total of 512 IPv4 address and 0 IPv6 address.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 167.204.37.0/24 |
Chicago Board of Trade
|
256 | ARIN | ALLOCATION |
| 204.10.10.0/24 |
NEW YORK MERCANTILE EXCHANGE
|
256 | ARIN | ALLOCATION |
Peers
AS23397 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
AS23397 connects to the global Internet via at least 2 upstream providers. In this setup, AS23397 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS23397 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.