AS203818 Marshall Wace Asset Management Ltd 🇬🇧 GB
Announcing 6 prefixes, seen at the RIS collectors.
IPv4 prefixes
6
1,536 (6 × /24)
IPv6 prefixes
0
-
Upstreams
7
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS203818
- Name
- Marshall Wace Asset Management Ltd
- Organisation
- Marshall Wace Asset Management Ltd
- Country
- 🇬🇧 GB
- RIR
- RIPENCC
- Allocated
- 2015-10-23
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
6 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 185.113.92.0/24 v4 | RPKI valid | 42 | 345499304203818 | 2026-09-18 |
| 185.113.94.0/24 v4 | RPKI valid | 41 | 345494657203818 | 2026-09-18 |
| 185.122.208.0/24 v4 | RPKI valid | 43 | 3454913237203818 | 2026-09-18 |
| 185.122.209.0/24 v4 | RPKI valid | 43 | 3454913237203818 | 2026-09-18 |
| 185.122.210.0/24 v4 | RPKI valid | 43 | 3454913237203818 | 2026-09-18 |
| 185.122.211.0/24 v4 | RPKI valid | 43 | 3454913237203818 | 2026-09-18 |