AS51598 Nehlsen AG 🇩🇪 DE
Announcing 3 prefixes, seen at the RIS collectors.
IPv4 prefixes
2
512 (2 × /24)
IPv6 prefixes
1
8 × /32
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
- AS51598
- Name
- Nehlsen AG
- Organisation
- Nehlsen
- Country
- 🇩🇪 DE
- RIR
- RIPENCC
- Allocated
- 2021-04-09
- Network type
- Enterprise
- Traffic levels
- 5-10Gbps
- Scope
- Not Disclosed
- Peering policy
- Open
- IRR as-set
- RIPE::AS-NEHLSEN
- Website
- http://www.nehlsen.com
- PeeringDB
- net/26558
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 |
|---|---|---|---|---|
| 91.209.26.0/24 v4 | no ROA | 41 | 34549914551598 | 2026-09-18 |
| 193.22.23.0/24 v4 | no ROA | 41 | 34549914551598 | 2026-09-18 |
| 2a10:d040::/29 v6 | no ROA | 33 | 34549914551598 | 2026-09-18 |