AS215854 Exponential-E Ltd. 🇬🇧 GB
Announcing 3 prefixes, seen at the RIS collectors.
IPv4 prefixes
3
768 (3 × /24)
IPv6 prefixes
0
-
Upstreams
1
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
- AS215854
- Name
- Exponential-E Ltd.
- Organisation
- Exponential-E Ltd.
- Country
- 🇬🇧 GB
- RIR
- RIPENCC
- Allocated
- 2025-09-03
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
3 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 51.133.16.0/24 v4 | no ROA | 42 | 2265225180215854 | 2026-09-18 |
| 51.133.32.0/24 v4 | no ROA | 42 | 2265225180215854 | 2026-09-18 |
| 51.133.48.0/24 v4 | no ROA | 42 | 2265225180215854 | 2026-09-18 |