| Prefix | Purpose | Market |
|---|
66.54.251.192/27 | Clearing | Futures and Options |
66.54.251.192/27 | Clearing | BrokerTec |
66.54.251.236/32 | B-Feed RP | Futures and Options |
| 69.50.115.0/24 | A-Feed MDP Source Range | Futures and Options |
| 69.50.119.0/24 | B-Feed MDP Source Range | Futures and Options |
| 69.50.112.0/25 | CERT/NR A-Feed/B-Feed MDP Source Range | Futures and Options |
| 69.50.112.128/25 | CERT/NR Mediator IP Source Range | Futures and Options |
| 69.50.112.254/32 | CERT/NR A-Feed/B-Feed RP | Futures and Options |
| 69.50.113.0/25 | BTEC CERT/NR iLink, Mediator Gateways, Drop Copy | BrokerTec |
| 69.50.113.128/25 | BTEC CERT/NR A-Feed/B-Feed MDP Source Range | BrokerTec |
| 69.50.113.254/32 | BTEC CERT/NR A-Feed/B-Feed RP | BrokerTec |
| 128.177.22.32/28 | CERT/NR Clearing
| Futures and Options |
| 128.177.22.32/28 | BTEC CERT/NR Clearing | BrokerTec |
| 164.74.2.0/24 | BTEC US PROD - iLink Market Segment Gateway Source Range | BrokerTec |
| 164.74.2.0/24 | BTEC EU DR - iLink Market Segment Gateway Source Range | BrokerTec |
164.74.4.0/24 | BTEC US PROD - TCP Conflated MDP, TCP Replay, Drop Copy 4.0 | BrokerTec |
164.74.4.0/24 | BTEC EU DR - TCP Conflated MDP, TCP Replay, Drop Copy 4.0 | BrokerTec |
164.74.6.25/32 | BTEC US PROD - A-Feed RP | BrokerTec |
164.74.6.125/32 | BTEC EU DR - A-Feed RP | BrokerTec |
| 164.74.6.145/32 | BTEC US PROD - B-Feed RP | BrokerTec |
| 164.74.6.245/32 | BTEC EU DR - B-Feed RP | BrokerTec |
| 164.74.8.0/24 | BTEC US PROD - A-Feed MDP Source Range | BrokerTec |
| 164.74.8.0/24 | BTEC EU DR - A-Feed MDP Source Range | BrokerTec |
164.74.9.0/24 | BTEC US PROD - B-Feed MDP Source Range | BrokerTec |
164.74.9.0/24 | BTEC EU DR - B-Feed MDP Source Range | BrokerTec |
164.74.10.0/24 | BTEC US PROD - A-Feed MDP Source Range | BrokerTec |
164.74.10.0/24 | BTEC EU DR - A-Feed MDP Source Range | BrokerTec |
164.74.11.0/24 | BTEC US PROD - B-Feed MDP Source Range | BrokerTec |
164.74.11.0/24 | BTEC EU DR - B-Feed MDP Source Range | BrokerTec |
| 164.74.42.0/24 | BTEC EU PROD - iLink Market Segment Gateway Source Range | BrokerTec |
164.74.44.0/24 | BTEC EU PROD - TCP Conflated MDP, TCP Replay, Drop Copy 4.0 | BrokerTec |
164.74.46.25/32 | BTEC EU PROD - A-Feed RP | BrokerTec |
| 164.74.46.145/32 | BTEC EU PROD - B-Feed RP | BrokerTec |
| 164.74.48.0/24 | BTEC EU PROD - A-Feed MDP Source Range | BrokerTec |
164.74.49.0/24 | BTEC EU PROD - B-Feed MDP Source Range | BrokerTec |
164.74.50.0/24 | BTEC EU PROD - A-Feed MDP Source Range | BrokerTec |
164.74.51.0/24 | BTEC EU PROD - B-Feed MDP Source Range | BrokerTec |
| 164.74.124.0/25 | CERT/NR GFE PrimeAPI | BrokerTec |
167.204.71.0/24 | SFTP, CME Direct, CME Clearport | Futures and Options |
| 167.204.72.0/25 | GFE PrimeAPI and STP | BrokerTec |
| 205.209.201.0/24 | iLink Market Segment Gateway Source Range | Futures and Options |
| 205.209.202.0/24 | iLink Convenience Gateway IP Range BTEC PROD - Order Entry Service Gateway Source Range | Futures and OptionsBrokerTec |
205.209.206.125/32 | BTEC US DR - A-Feed RP | BrokerTec |
| 205.209.206.245/32 | BTEC US DR - B-Feed RP | BrokerTec |
| 205.209.207.0/24 | BTEC US DR - iLink Market Segment Gateway Source Range | BrokerTec |
| 205.209.208.0/25 | BTEC US DR - A-Feed MDP Source Range | BrokerTec |
205.209.208.128/25 | BTEC US DR - B-Feed MDP Source Range | BrokerTec |
205.209.209.0/24 | BTEC US DR - TCP Conflated MDP, TCP Replay, Drop Copy 4.0 BTEC PROD - Order Entry Service Gateway Source Range | BrokerTec |
205.209.210.0/25 | BTEC US DR - A-Feed MDP Source Range | BrokerTec |
205.209.210.128/25 | BTEC US DR - B-Feed MDP Source Range | BrokerTec |
205.209.211.0/24 | B-Feed MDP Source Range | Futures and Options |
205.209.212.0/24 | B-Feed MDP Source Range | Futures and Options |
205.209.213.0/24 | B-Feed MDP Source Range | Futures and Options |
205.209.214.0/24 | B-Feed MDP Source Range | Futures and Options |
205.209.215.254/32 | A-Feed RP | Futures and Options |
| 205.209.216.0/24 | iLink Gateway Source Range Drop Copy 4.0 Market Segment Gateway Source Range Drop Copy 4.0 Convenience Gateway Source Range | Futures and Options |
| 205.209.217.0/25 | Convenience Gateway Source Range | Futures and Options |
| 205.209.217.128/25 | Convenience Gateway Source Range | Futures and Options |
| 205.209.219.0/25 | Convenience Gateway Source Range | Futures and Options |
| 205.209.219.128/25 | Convenience Gateway Source Range | Futures and Options |
205.209.218.0/24 | iLink Gateway Source Range Drop Copy 4.0 Market Segment Gateway Source Range Drop Copy 4.0 Convenience Gateway Source Range | Futures and Options |
205.209.220.0/24 | A-Feed MDP Source Range TCP Historical Replay Range | Futures and Options |
| 205.209.220.44/32 | TCP replay host | Futures and Options |
205.209.221.0/24 | A-Feed MDP Source Range | Futures and Options |
205.209.222.0/24 | A-Feed MDP Source Range TCP Historical Replay Range | Futures and Options |
| 205.209.222.43/32 | TCP replay host | Futures and Options |
205.209.223.0/24 | A-Feed MDP Source Range | Futures and Options |