AS215960 Hollander & Jacobsen UG (haftungsbeschraenkt) 🇩🇪 DE
Announcing 7 prefixes, seen at the RIS collectors.
IPv4 prefixes
5
1,280 (5 × /24)
IPv6 prefixes
2
2 × /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
- AS215960
- Name
- Hollander & Jacobsen UG (haftungsbeschraenkt)
- Organisation
- heartbeat IT
- Country
- 🇩🇪 DE
- RIR
- RIPENCC
- Allocated
- 2023-11-21
- Scope
- Not Disclosed
- Peering policy
- No
- Website
- https://heartbeat-it.com
- PeeringDB
- net/39139
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
7 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 185.153.55.0/24 v4 | RPKI valid | 41 | 24482206075215960 | 2026-09-18 |
| 195.72.60.0/24 v4 | RPKI valid | 41 | 24482206075215960 | 2026-09-18 |
| 195.72.61.0/24 v4 | RPKI valid | 41 | 24482206075215960 | 2026-09-18 |
| 195.72.62.0/24 v4 | RPKI valid | 41 | 24482206075215960 | 2026-09-18 |
| 195.72.63.0/24 v4 | RPKI valid | 42 | 24482206075215960 | 2026-09-18 |
| 2a07:e041::/32 v6 | RPKI valid | 32 | 24482206075215960 | 2026-09-18 |
| 2a07:e043::/32 v6 | RPKI valid | 32 | 24482206075215960 | 2026-09-18 |