Cboe Options FLEX Certification Multicast Addresses

The following tables describe the multicast address distribution across production multicast Cboe FLEX feeds.

Primary Datacenter
  • WAN-Shaped
  • 170.137.126.16/28
UnitIP PortReal-time MCGap Resp. MC
132501233.103.126.18233.103.126.19
232502
332503
432504
532505
632506
732507
832508
932509
1032510
1132511
1232512
1332513
1432514
1532515
1632516
1732517
1832518
1932519
2032520
2132521
2232522
2332523
2432524
2532525
2632526
2732527
2832528
2932529
3032530
3132531
3232532
3332533
3432534
3532535

Note - Cboe reserves the right to add multicast addresses with prior notice, but no migration period. Notice will be given that the distribution will change on a certain date. Care should be taken to support mappings in these tables via software configuration.

Cboe Titanium U.S. Options FLEX Feed Specification - Cboe Options FLEX Certification Multicast Addresses | Cboe