Data as of Nov 6, 2026
Autonomous system
AS40841
Marketaxess Holdings, Inc.
Announces 3,328 addresses in 15 prefixes. None of it is anonymizer space.
Type
Business
US
Announced prefixes
| Prefix | Type | Holder | RPKI |
|---|---|---|---|
| 38.108.243.0/24 since Dec 2009 | Business | Cogent Communications, LLC | |
| 64.215.249.0/24 since Feb 2009 | Business | Level 3 Parent, LLC | |
| 192.69.225.0/24 since Nov 2021 | Business | ||
| 192.69.226.0/24 since Jul 2023 | Business | ||
| 194.69.74.0/23 since Jun 2024 | Business | Marketaxess Post-Trade Limited | |
| 194.69.74.0/24 since Jun 2024 | Business | Marketaxess Post-Trade Limited | |
| 194.69.75.0/24 since Jun 2024 | Business | Marketaxess Post-Trade Limited | |
| 194.69.80.0/23 since Apr 2026 | Business | Marketaxess Post-Trade Limited | |
| 194.69.80.0/24 since Feb 2015 | Business | Marketaxess Post-Trade Limited | |
| 194.69.82.0/24 since Oct 2014 | Business | Marketaxess Post-Trade Limited | |
| 204.128.52.0/22 since Sep 2013 | Business | ||
| 204.128.52.0/24 since Aug 2010 | Business | ||
| 204.128.53.0/24 since Aug 2010 | Business | ||
| 204.128.54.0/24 since May 2010 | Business | ||
| 204.128.55.0/24 since May 2010 | Business |
Network & history
Profile
- Registered
- Apr 29, 2008
- Domain
- marketaxess.com
- Industry
- Banks, Credit Card Companies, Mortgage Providers
Routing patterns
How its announcements have moved
Arrivals