AS203621 Kramer & Crew GmbH & Co. KG 🇩🇪 DE
Announcing 4 prefixes, seen at the RIS collectors.
IPv4 prefixes
4
1,024 (4 × /24)
IPv6 prefixes
0
-
Upstreams
2
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
- AS203621
- Name
- Kramer & Crew GmbH & Co. KG
- Organisation
- Kramer & Crew GmbH & Co. KG
- Country
- 🇩🇪 DE
- RIR
- RIPENCC
- Allocated
- 2015-12-01
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
4 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 185.101.248.0/24 v4 | no ROA | 40 | 345498422203621 | 2026-09-18 |
| 185.101.249.0/24 v4 | no ROA | 40 | 345498422203621 | 2026-09-18 |
| 185.101.250.0/24 v4 | no ROA | 40 | 345498422203621 | 2026-09-18 |
| 185.101.251.0/24 v4 | no ROA | 40 | 345498422203621 | 2026-09-18 |