AS40841 MARKETAXESS HOLDINGS, INC. 🇺🇸 US
Announcing 15 prefixes, seen at the RIS collectors.
IPv4 prefixes
15
5,120 (20 × /24)
IPv6 prefixes
0
-
Upstreams
6
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
1
transit customers observed
Customer cone
2
ASes reachable through it
Registry and operator data
- AS number
- AS40841
- Name
- MARKETAXESS HOLDINGS, INC.
- Organisation
- MARKETAXESS HOLDINGS, INC.
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2008-04-29
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
15 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 38.108.243.0/24 v4 | no ROA | 40 | 3454917440841 | 2026-09-18 |
| 64.215.249.0/24 v4 | no ROA | 43 | 3454917440841 | 2026-09-18 |
| 192.69.225.0/24 v4 | no ROA | 46 | 693940841 | 2026-09-18 |
| 192.69.226.0/24 v4 | no ROA | 42 | 37721335640841 | 2026-09-18 |
| 194.69.74.0/23 v4 | no ROA | 40 | 3772117440841 | 2026-09-18 |
| 194.69.74.0/24 v4 | no ROA | 40 | 3454917440841 | 2026-09-18 |
| 194.69.75.0/24 v4 | no ROA | 39 | 38001822040841 | 2026-09-18 |
| 194.69.80.0/23 v4 | no ROA | 42 | 693940841 | 2026-09-18 |
| 194.69.80.0/24 v4 | no ROA | 40 | 34549646140841 | 2026-09-18 |
| 194.69.82.0/24 v4 | no ROA | 46 | 693940841 | 2026-09-18 |
| 204.128.52.0/22 v4 | no ROA | 46 | 693940841 | 2026-09-18 |
| 204.128.52.0/24 v4 | no ROA | 40 | 34549646140841 | 2026-09-18 |
| 204.128.53.0/24 v4 | no ROA | 46 | 693940841 | 2026-09-18 |
| 204.128.54.0/24 v4 | no ROA | 46 | 693940841 | 2026-09-18 |
| 204.128.55.0/24 v4 | no ROA | 46 | 693940841 | 2026-09-18 |