AS41723 Jens Christian Schneeweiss trading as Technische Systemprogrammierung 🇩🇪 DE
Announcing 5 prefixes, seen at the RIS collectors.
IPv4 prefixes
4
1,024 (4 × /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
- AS41723
- Name
- Jens Christian Schneeweiss trading as Technische Systemprogrammierung
- Organisation
- Schneeweiss
- Country
- 🇩🇪 DE
- RIR
- RIPENCC
- Allocated
- 2015-01-26
- Scope
- Not Disclosed
- Peering policy
- Open
- Website
- http://www.schneeweiss.de
- PeeringDB
- net/21002
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
5 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 185.85.132.0/24 v4 | no ROA | 45 | 345492539441723 | 2026-09-18 |
| 185.85.133.0/24 v4 | no ROA | 45 | 345492539441723 | 2026-09-18 |
| 185.85.134.0/24 v4 | no ROA | 45 | 345492539441723 | 2026-09-18 |
| 185.85.135.0/24 v4 | no ROA | 45 | 345492539441723 | 2026-09-18 |
| 2a05:ae40::/29 v6 | no ROA | 1 | 2132412539441723 | 2026-10-08 |